diff --git linux-libre-4.14.302-gnu1/Documentation/driver-api/spi.rst linux-libre-4.14.303-gnu1/Documentation/driver-api/spi.rst
index f64cb666498a..f28887045049 100644
--- linux-libre-4.14.302-gnu1/Documentation/driver-api/spi.rst
+++ linux-libre-4.14.303-gnu1/Documentation/driver-api/spi.rst
@@ -25,8 +25,8 @@ hardware, which may be as simple as a set of GPIO pins or as complex as
 a pair of FIFOs connected to dual DMA engines on the other side of the
 SPI shift register (maximizing throughput). Such drivers bridge between
 whatever bus they sit on (often the platform bus) and SPI, and expose
-the SPI side of their device as a :c:type:`struct spi_master
-<spi_master>`. SPI devices are children of that master,
+the SPI side of their device as a :c:type:`struct spi_controller
+<spi_controller>`. SPI devices are children of that master,
 represented as a :c:type:`struct spi_device <spi_device>` and
 manufactured from :c:type:`struct spi_board_info
 <spi_board_info>` descriptors which are usually provided by
diff --git linux-libre-4.14.302-gnu1/Documentation/sphinx/load_config.py linux-libre-4.14.303-gnu1/Documentation/sphinx/load_config.py
index 301a21aa4f63..4c9cdcb71c2c 100644
--- linux-libre-4.14.302-gnu1/Documentation/sphinx/load_config.py
+++ linux-libre-4.14.303-gnu1/Documentation/sphinx/load_config.py
@@ -3,7 +3,7 @@
 
 import os
 import sys
-from sphinx.util.pycompat import execfile_
+from sphinx.util.osutil import fs_encoding
 
 # ------------------------------------------------------------------------------
 def loadConfig(namespace):
@@ -25,7 +25,9 @@ def loadConfig(namespace):
             sys.stdout.write("load additional sphinx-config: %s\n" % config_file)
             config = namespace.copy()
             config['__file__'] = config_file
-            execfile_(config_file, config)
+            with open(config_file, 'rb') as f:
+                code = compile(f.read(), fs_encoding, 'exec')
+                exec(code, config)
             del config['__file__']
             namespace.update(config)
         else:
diff --git linux-libre-4.14.302-gnu1/Makefile linux-libre-4.14.303-gnu1/Makefile
index 7aef687898a3..7f5deed1fd8b 100644
--- linux-libre-4.14.302-gnu1/Makefile
+++ linux-libre-4.14.303-gnu1/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 4
 PATCHLEVEL = 14
-SUBLEVEL = 302
+SUBLEVEL = 303
 EXTRAVERSION = -gnu1
 NAME = Petit Gorille
 
diff --git linux-libre-4.14.302-gnu1/arch/alpha/kernel/entry.S linux-libre-4.14.303-gnu1/arch/alpha/kernel/entry.S
index d92abb01c249..25eda9c103c4 100644
--- linux-libre-4.14.302-gnu1/arch/alpha/kernel/entry.S
+++ linux-libre-4.14.303-gnu1/arch/alpha/kernel/entry.S
@@ -469,8 +469,10 @@ entSys:
 #ifdef CONFIG_AUDITSYSCALL
 	lda     $6, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
 	and     $3, $6, $3
-#endif
 	bne     $3, strace
+#else
+	blbs    $3, strace		/* check for SYSCALL_TRACE in disguise */
+#endif
 	beq	$4, 1f
 	ldq	$27, 0($5)
 1:	jsr	$26, ($27), alpha_ni_syscall
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-370.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-370.dtsi
index b1cf5a26f3c2..7a4d308a56f4 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-370.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-370.dtsi
@@ -111,7 +111,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-375.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-375.dtsi
index 2cb1bcd30976..5425a8447551 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-375.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-375.dtsi
@@ -621,7 +621,7 @@
 
 			pcie1: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-380.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-380.dtsi
index 132596fd0860..91dbf11ef0f9 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-380.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-380.dtsi
@@ -116,7 +116,7 @@
 			/* x1 port */
 			pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -135,7 +135,7 @@
 			/* x1 port */
 			pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
index 00f70c2fab24..57b544a64d06 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -55,6 +55,12 @@
 		stdout-path = &uart0;
 	};
 
+	aliases {
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+		ethernet2 = &eth2;
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x00000000 0x40000000>; /* 1024 MB */
@@ -324,7 +330,17 @@
 				};
 			};
 
-			/* port 6 is connected to eth0 */
+			ports@6 {
+				reg = <6>;
+				label = "cpu";
+				ethernet = <&eth0>;
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
 		};
 	};
 };
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-385.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-385.dtsi
index 74863aff01c6..1f047dc7739e 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-385.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-385.dtsi
@@ -121,7 +121,7 @@
 			/* x1 port */
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -140,7 +140,7 @@
 			/* x1 port */
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -162,7 +162,7 @@
 			 */
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-39x.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-39x.dtsi
index 5218bd2a248d..8c162013c1cb 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-39x.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-39x.dtsi
@@ -493,7 +493,7 @@
 			/* x1 port */
 			pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -512,7 +512,7 @@
 			/* x1 port */
 			pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -534,7 +534,7 @@
 			 */
 			pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index 129738f7973d..0511a8204843 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -134,7 +134,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -152,7 +152,7 @@
 
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -170,7 +170,7 @@
 
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -188,7 +188,7 @@
 
 			pcie5: pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
 				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index e58d597e37b9..78fb45272dba 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -149,7 +149,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -167,7 +167,7 @@
 
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -185,7 +185,7 @@
 
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -203,7 +203,7 @@
 
 			pcie5: pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
 				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -221,7 +221,7 @@
 
 			pcie6: pcie@6,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x84000 0 0x2000>;
+				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
 				reg = <0x3000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -239,7 +239,7 @@
 
 			pcie7: pcie@7,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x88000 0 0x2000>;
+				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
 				reg = <0x3800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -257,7 +257,7 @@
 
 			pcie8: pcie@8,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x8c000 0 0x2000>;
+				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
 				reg = <0x4000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -275,7 +275,7 @@
 
 			pcie9: pcie@9,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
 				reg = <0x4800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/dove.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/dove.dtsi
index c78471b05ab4..305bceff299c 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/dove.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/dove.dtsi
@@ -129,7 +129,7 @@
 			pcie1: pcie@2 {
 				device_type = "pci";
 				status = "disabled";
-				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				clocks = <&gate_clk 5>;
 				marvell,pcie-port = <1>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
index 459358b54ab4..dac14153c7bf 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -1534,7 +1534,7 @@
 		};
 
 		etb@1a01000 {
-			compatible = "coresight-etb10", "arm,primecell";
+			compatible = "arm,coresight-etb10", "arm,primecell";
 			reg = <0x1a01000 0x1000>;
 
 			clocks = <&rpmcc RPM_QDSS_CLK>;
diff --git linux-libre-4.14.302-gnu1/arch/arm/boot/dts/spear600.dtsi linux-libre-4.14.303-gnu1/arch/arm/boot/dts/spear600.dtsi
index 00166eb9be86..ca07e73e1f27 100644
--- linux-libre-4.14.302-gnu1/arch/arm/boot/dts/spear600.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm/boot/dts/spear600.dtsi
@@ -53,7 +53,7 @@
 			compatible = "arm,pl110", "arm,primecell";
 			reg = <0xfc200000 0x1000>;
 			interrupt-parent = <&vic1>;
-			interrupts = <12>;
+			interrupts = <13>;
 			status = "disabled";
 		};
 
diff --git linux-libre-4.14.302-gnu1/arch/arm/mach-mmp/time.c linux-libre-4.14.303-gnu1/arch/arm/mach-mmp/time.c
index 96ad1db0b04b..edd280e75546 100644
--- linux-libre-4.14.302-gnu1/arch/arm/mach-mmp/time.c
+++ linux-libre-4.14.303-gnu1/arch/arm/mach-mmp/time.c
@@ -52,18 +52,21 @@
 static void __iomem *mmp_timer_base = TIMERS_VIRT_BASE;
 
 /*
- * FIXME: the timer needs some delay to stablize the counter capture
+ * Read the timer through the CVWR register. Delay is required after requesting
+ * a read. The CR register cannot be directly read due to metastability issues
+ * documented in the PXA168 software manual.
  */
 static inline uint32_t timer_read(void)
 {
-	int delay = 100;
+	uint32_t val;
+	int delay = 3;
 
 	__raw_writel(1, mmp_timer_base + TMR_CVWR(1));
 
 	while (delay--)
-		cpu_relax();
+		val = __raw_readl(mmp_timer_base + TMR_CVWR(1));
 
-	return __raw_readl(mmp_timer_base + TMR_CVWR(1));
+	return val;
 }
 
 static u64 notrace mmp_read_sched_clock(void)
diff --git linux-libre-4.14.302-gnu1/arch/arm/nwfpe/Makefile linux-libre-4.14.303-gnu1/arch/arm/nwfpe/Makefile
index 303400fa2cdf..2aec85ab1e8b 100644
--- linux-libre-4.14.302-gnu1/arch/arm/nwfpe/Makefile
+++ linux-libre-4.14.303-gnu1/arch/arm/nwfpe/Makefile
@@ -11,3 +11,9 @@ nwfpe-y				+= fpa11.o fpa11_cpdo.o fpa11_cpdt.o \
 				   entry.o
 
 nwfpe-$(CONFIG_FPE_NWFPE_XP)	+= extended_cpdo.o
+
+# Try really hard to avoid generating calls to __aeabi_uldivmod() from
+# float64_rem() due to loop elision.
+ifdef CONFIG_CC_IS_CLANG
+CFLAGS_softfloat.o	+= -mllvm -replexitval=never
+endif
diff --git linux-libre-4.14.302-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi linux-libre-4.14.303-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
index 4beaa71107d7..ebe1b5343966 100644
--- linux-libre-4.14.302-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
+++ linux-libre-4.14.303-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -101,7 +101,7 @@
 		};
 	};
 
-	clk26m: oscillator@0 {
+	clk26m: oscillator-26m {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <26000000>;
diff --git linux-libre-4.14.302-gnu1/arch/mips/bcm63xx/clk.c linux-libre-4.14.303-gnu1/arch/mips/bcm63xx/clk.c
index 73f2534b9676..2f4b5978433d 100644
--- linux-libre-4.14.302-gnu1/arch/mips/bcm63xx/clk.c
+++ linux-libre-4.14.303-gnu1/arch/mips/bcm63xx/clk.c
@@ -317,6 +317,8 @@ static struct clk clk_periph = {
  */
 int clk_enable(struct clk *clk)
 {
+	if (!clk)
+		return 0;
 	mutex_lock(&clocks_mutex);
 	clk_enable_unlocked(clk);
 	mutex_unlock(&clocks_mutex);
diff --git linux-libre-4.14.302-gnu1/arch/mips/kernel/vpe-cmp.c linux-libre-4.14.303-gnu1/arch/mips/kernel/vpe-cmp.c
index 9268ebc0f61e..903c07bdc92d 100644
--- linux-libre-4.14.302-gnu1/arch/mips/kernel/vpe-cmp.c
+++ linux-libre-4.14.303-gnu1/arch/mips/kernel/vpe-cmp.c
@@ -75,7 +75,6 @@ ATTRIBUTE_GROUPS(vpe);
 
 static void vpe_device_release(struct device *cd)
 {
-	kfree(cd);
 }
 
 static struct class vpe_class = {
@@ -157,6 +156,7 @@ out_dev:
 	device_del(&vpe_device);
 
 out_class:
+	put_device(&vpe_device);
 	class_unregister(&vpe_class);
 
 out_chrdev:
@@ -169,7 +169,7 @@ void __exit vpe_module_exit(void)
 {
 	struct vpe *v, *n;
 
-	device_del(&vpe_device);
+	device_unregister(&vpe_device);
 	class_unregister(&vpe_class);
 	unregister_chrdev(major, VPE_MODULE_NAME);
 
diff --git linux-libre-4.14.302-gnu1/arch/mips/kernel/vpe-mt.c linux-libre-4.14.303-gnu1/arch/mips/kernel/vpe-mt.c
index 2e003b11a098..9fd7cd48ea1d 100644
--- linux-libre-4.14.302-gnu1/arch/mips/kernel/vpe-mt.c
+++ linux-libre-4.14.303-gnu1/arch/mips/kernel/vpe-mt.c
@@ -313,7 +313,6 @@ ATTRIBUTE_GROUPS(vpe);
 
 static void vpe_device_release(struct device *cd)
 {
-	kfree(cd);
 }
 
 static struct class vpe_class = {
@@ -497,6 +496,7 @@ out_dev:
 	device_del(&vpe_device);
 
 out_class:
+	put_device(&vpe_device);
 	class_unregister(&vpe_class);
 
 out_chrdev:
@@ -509,7 +509,7 @@ void __exit vpe_module_exit(void)
 {
 	struct vpe *v, *n;
 
-	device_del(&vpe_device);
+	device_unregister(&vpe_device);
 	class_unregister(&vpe_class);
 	unregister_chrdev(major, VPE_MODULE_NAME);
 
diff --git linux-libre-4.14.302-gnu1/arch/parisc/include/uapi/asm/mman.h linux-libre-4.14.303-gnu1/arch/parisc/include/uapi/asm/mman.h
index d1af0d74a188..62f2a34f9438 100644
--- linux-libre-4.14.302-gnu1/arch/parisc/include/uapi/asm/mman.h
+++ linux-libre-4.14.303-gnu1/arch/parisc/include/uapi/asm/mman.h
@@ -48,25 +48,24 @@
 #define MADV_DONTFORK	10		/* don't inherit across fork */
 #define MADV_DOFORK	11		/* do inherit across fork */
 
-#define MADV_MERGEABLE   65		/* KSM may merge identical pages */
-#define MADV_UNMERGEABLE 66		/* KSM may not merge identical pages */
+#define MADV_MERGEABLE   12		/* KSM may merge identical pages */
+#define MADV_UNMERGEABLE 13		/* KSM may not merge identical pages */
 
-#define MADV_HUGEPAGE	67		/* Worth backing with hugepages */
-#define MADV_NOHUGEPAGE	68		/* Not worth backing with hugepages */
+#define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
+#define MADV_NOHUGEPAGE 15		/* Not worth backing with hugepages */
 
-#define MADV_DONTDUMP   69		/* Explicity exclude from the core dump,
+#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
 					   overrides the coredump filter bits */
-#define MADV_DODUMP	70		/* Clear the MADV_NODUMP flag */
+#define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */
 
-#define MADV_WIPEONFORK 71		/* Zero memory on fork, child only */
-#define MADV_KEEPONFORK 72		/* Undo MADV_WIPEONFORK */
+#define MADV_WIPEONFORK 18		/* Zero memory on fork, child only */
+#define MADV_KEEPONFORK 19		/* Undo MADV_WIPEONFORK */
 
 #define MADV_HWPOISON     100		/* poison a page for testing */
 #define MADV_SOFT_OFFLINE 101		/* soft offline page for testing */
 
 /* compatibility flags */
 #define MAP_FILE	0
-#define MAP_VARIABLE	0
 
 #define PKEY_DISABLE_ACCESS	0x1
 #define PKEY_DISABLE_WRITE	0x2
diff --git linux-libre-4.14.302-gnu1/arch/parisc/kernel/sys_parisc.c linux-libre-4.14.303-gnu1/arch/parisc/kernel/sys_parisc.c
index 378a754ca186..3b7ffa91c6a0 100644
--- linux-libre-4.14.302-gnu1/arch/parisc/kernel/sys_parisc.c
+++ linux-libre-4.14.303-gnu1/arch/parisc/kernel/sys_parisc.c
@@ -385,3 +385,30 @@ long parisc_personality(unsigned long personality)
 
 	return err;
 }
+
+/*
+ * madvise() wrapper
+ *
+ * Up to kernel v6.1 parisc has different values than all other
+ * platforms for the MADV_xxx flags listed below.
+ * To keep binary compatibility with existing userspace programs
+ * translate the former values to the new values.
+ *
+ * XXX: Remove this wrapper in year 2025 (or later)
+ */
+
+asmlinkage notrace long parisc_madvise(unsigned long start, size_t len_in, int behavior)
+{
+	switch (behavior) {
+	case 65: behavior = MADV_MERGEABLE;	break;
+	case 66: behavior = MADV_UNMERGEABLE;	break;
+	case 67: behavior = MADV_HUGEPAGE;	break;
+	case 68: behavior = MADV_NOHUGEPAGE;	break;
+	case 69: behavior = MADV_DONTDUMP;	break;
+	case 70: behavior = MADV_DODUMP;	break;
+	case 71: behavior = MADV_WIPEONFORK;	break;
+	case 72: behavior = MADV_KEEPONFORK;	break;
+	}
+
+	return sys_madvise(start, len_in, behavior);
+}
diff --git linux-libre-4.14.302-gnu1/arch/parisc/kernel/syscall_table.S linux-libre-4.14.303-gnu1/arch/parisc/kernel/syscall_table.S
index 6308749359e4..41d68e70c87f 100644
--- linux-libre-4.14.302-gnu1/arch/parisc/kernel/syscall_table.S
+++ linux-libre-4.14.303-gnu1/arch/parisc/kernel/syscall_table.S
@@ -195,7 +195,7 @@
 	ENTRY_COMP(sysinfo)
 	ENTRY_SAME(shutdown)
 	ENTRY_SAME(fsync)
-	ENTRY_SAME(madvise)
+	ENTRY_OURS(madvise)
 	ENTRY_SAME(clone_wrapper)	/* 120 */
 	ENTRY_SAME(setdomainname)
 	ENTRY_COMP(sendfile)
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/kernel/rtas.c linux-libre-4.14.303-gnu1/arch/powerpc/kernel/rtas.c
index dd20e87f18f2..5d84b412b2fd 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/kernel/rtas.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/kernel/rtas.c
@@ -716,6 +716,7 @@ void __noreturn rtas_halt(void)
 
 /* Must be in the RMO region, so we place it here */
 static char rtas_os_term_buf[2048];
+static s32 ibm_os_term_token = RTAS_UNKNOWN_SERVICE;
 
 void rtas_os_term(char *str)
 {
@@ -727,16 +728,20 @@ void rtas_os_term(char *str)
 	 * this property may terminate the partition which we want to avoid
 	 * since it interferes with panic_timeout.
 	 */
-	if (RTAS_UNKNOWN_SERVICE == rtas_token("ibm,os-term") ||
-	    RTAS_UNKNOWN_SERVICE == rtas_token("ibm,extended-os-term"))
+	if (ibm_os_term_token == RTAS_UNKNOWN_SERVICE)
 		return;
 
 	snprintf(rtas_os_term_buf, 2048, "OS panic: %s", str);
 
+	/*
+	 * Keep calling as long as RTAS returns a "try again" status,
+	 * but don't use rtas_busy_delay(), which potentially
+	 * schedules.
+	 */
 	do {
-		status = rtas_call(rtas_token("ibm,os-term"), 1, 1, NULL,
+		status = rtas_call(ibm_os_term_token, 1, 1, NULL,
 				   __pa(rtas_os_term_buf));
-	} while (rtas_busy_delay(status));
+	} while (rtas_busy_delay_time(status));
 
 	if (status != 0)
 		printk(KERN_EMERG "ibm,os-term call failed %d\n", status);
@@ -1331,6 +1336,13 @@ void __init rtas_initialize(void)
 	no_entry = of_property_read_u32(rtas.dev, "linux,rtas-entry", &entry);
 	rtas.entry = no_entry ? rtas.base : entry;
 
+	/*
+	 * Discover these now to avoid device tree lookups in the
+	 * panic path.
+	 */
+	if (of_property_read_bool(rtas.dev, "ibm,extended-os-term"))
+		ibm_os_term_token = rtas_token("ibm,os-term");
+
 	/* If RTAS was found, allocate the RMO buffer for it and look for
 	 * the stop-self token if any
 	 */
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/perf/callchain.c linux-libre-4.14.303-gnu1/arch/powerpc/perf/callchain.c
index 0af051a1974e..26a31a3b661e 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/perf/callchain.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/perf/callchain.c
@@ -68,6 +68,7 @@ perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *re
 		next_sp = fp[0];
 
 		if (next_sp == sp + STACK_INT_FRAME_SIZE &&
+		    validate_sp(sp, current, STACK_INT_FRAME_SIZE) &&
 		    fp[STACK_FRAME_MARKER] == STACK_FRAME_REGS_MARKER) {
 			/*
 			 * This looks like an interrupt frame for an
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci-requests.h linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci-requests.h
index 8965b4463d43..5e86371a20c7 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci-requests.h
+++ linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci-requests.h
@@ -79,6 +79,7 @@ REQUEST(__field(0,	8,	partition_id)
 )
 #include I(REQUEST_END)
 
+#ifdef ENABLE_EVENTS_COUNTERINFO_V6
 /*
  * Not available for counter_info_version >= 0x8, use
  * run_instruction_cycles_by_partition(0x100) instead.
@@ -92,6 +93,7 @@ REQUEST(__field(0,	8,	partition_id)
 	__count(0x10,	8,	cycles)
 )
 #include I(REQUEST_END)
+#endif
 
 #define REQUEST_NAME system_performance_capabilities
 #define REQUEST_NUM 0x40
@@ -103,6 +105,7 @@ REQUEST(__field(0,	1,	perf_collect_privileged)
 )
 #include I(REQUEST_END)
 
+#ifdef ENABLE_EVENTS_COUNTERINFO_V6
 #define REQUEST_NAME processor_bus_utilization_abc_links
 #define REQUEST_NUM 0x50
 #define REQUEST_IDX_KIND "hw_chip_id=?"
@@ -194,6 +197,7 @@ REQUEST(__field(0,	4,	phys_processor_idx)
 	__count(0x28,	8,	instructions_completed)
 )
 #include I(REQUEST_END)
+#endif
 
 /* Processor_core_power_mode (0x95) skipped, no counters */
 /* Affinity_domain_information_by_virtual_processor (0xA0) skipped,
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci.c linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci.c
index 160b86d9d819..126409bb5626 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci.c
@@ -74,7 +74,7 @@ static struct attribute_group format_group = {
 
 static struct attribute_group event_group = {
 	.name  = "events",
-	.attrs = hv_gpci_event_attrs,
+	/* .attrs is set in init */
 };
 
 #define HV_CAPS_ATTR(_name, _format)				\
@@ -292,6 +292,7 @@ static int hv_gpci_init(void)
 	int r;
 	unsigned long hret;
 	struct hv_perf_caps caps;
+	struct hv_gpci_request_buffer *arg;
 
 	hv_gpci_assert_offsets_correct();
 
@@ -310,6 +311,36 @@ static int hv_gpci_init(void)
 	/* sampling not supported */
 	h_gpci_pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT;
 
+	arg = (void *)get_cpu_var(hv_gpci_reqb);
+	memset(arg, 0, HGPCI_REQ_BUFFER_SIZE);
+
+	/*
+	 * hcall H_GET_PERF_COUNTER_INFO populates the output
+	 * counter_info_version value based on the system hypervisor.
+	 * Pass the counter request 0x10 corresponds to request type
+	 * 'Dispatch_timebase_by_processor', to get the supported
+	 * counter_info_version.
+	 */
+	arg->params.counter_request = cpu_to_be32(0x10);
+
+	r = plpar_hcall_norets(H_GET_PERF_COUNTER_INFO,
+			virt_to_phys(arg), HGPCI_REQ_BUFFER_SIZE);
+	if (r) {
+		pr_devel("hcall failed, can't get supported counter_info_version: 0x%x\n", r);
+		arg->params.counter_info_version_out = 0x8;
+	}
+
+	/*
+	 * Use counter_info_version_out value to assign
+	 * required hv-gpci event list.
+	 */
+	if (arg->params.counter_info_version_out >= 0x8)
+		event_group.attrs = hv_gpci_event_attrs;
+	else
+		event_group.attrs = hv_gpci_event_attrs_v6;
+
+	put_cpu_var(hv_gpci_reqb);
+
 	r = perf_pmu_register(&h_gpci_pmu, h_gpci_pmu.name, -1);
 	if (r)
 		return r;
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci.h linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci.h
index a3053eda5dcc..060e464d35c6 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/perf/hv-gpci.h
+++ linux-libre-4.14.303-gnu1/arch/powerpc/perf/hv-gpci.h
@@ -53,6 +53,7 @@ enum {
 #define REQUEST_FILE "../hv-gpci-requests.h"
 #define NAME_LOWER hv_gpci
 #define NAME_UPPER HV_GPCI
+#define ENABLE_EVENTS_COUNTERINFO_V6
 #include "req-gen/perf.h"
 #undef REQUEST_FILE
 #undef NAME_LOWER
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/perf/req-gen/perf.h linux-libre-4.14.303-gnu1/arch/powerpc/perf/req-gen/perf.h
index 871a9a1766c2..5edbcd60c295 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/perf/req-gen/perf.h
+++ linux-libre-4.14.303-gnu1/arch/powerpc/perf/req-gen/perf.h
@@ -138,6 +138,26 @@ PMU_EVENT_ATTR_STRING(							\
 #define REQUEST_(r_name, r_value, r_idx_1, r_fields)			\
 	r_fields
 
+/* Generate event list for platforms with counter_info_version 0x6 or below */
+static __maybe_unused struct attribute *hv_gpci_event_attrs_v6[] = {
+#include REQUEST_FILE
+	NULL
+};
+
+/*
+ * Based on getPerfCountInfo v1.018 documentation, some of the hv-gpci
+ * events were deprecated for platform firmware that supports
+ * counter_info_version 0x8 or above.
+ * Those deprecated events are still part of platform firmware that
+ * support counter_info_version 0x6 and below. As per the getPerfCountInfo
+ * v1.018 documentation there is no counter_info_version 0x7.
+ * Undefining macro ENABLE_EVENTS_COUNTERINFO_V6, to disable the addition of
+ * deprecated events in "hv_gpci_event_attrs" attribute group, for platforms
+ * that supports counter_info_version 0x8 or above.
+ */
+#undef ENABLE_EVENTS_COUNTERINFO_V6
+
+/* Generate event list for platforms with counter_info_version 0x8 or above*/
 static __maybe_unused struct attribute *hv_gpci_event_attrs[] = {
 #include REQUEST_FILE
 	NULL
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c linux-libre-4.14.303-gnu1/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index 7bb42a0100de..caaaaf2bea52 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -531,6 +531,7 @@ static int mpc52xx_lpbfifo_probe(struct platform_device *op)
  err_bcom_rx_irq:
 	bcom_gen_bd_rx_release(lpbfifo.bcom_rx_task);
  err_bcom_rx:
+	free_irq(lpbfifo.irq, &lpbfifo);
  err_irq:
 	iounmap(lpbfifo.regs);
 	lpbfifo.regs = NULL;
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/platforms/83xx/mpc832x_rdb.c linux-libre-4.14.303-gnu1/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index a4539c5accb0..8c31c3275b66 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -111,7 +111,7 @@ static int __init of_fsl_spi_probe(char *type, char *compatible, u32 sysclk,
 
 		goto next;
 unreg:
-		platform_device_del(pdev);
+		platform_device_put(pdev);
 err:
 		pr_err("%pOF: registration failed\n", np);
 next:
diff --git linux-libre-4.14.302-gnu1/arch/powerpc/sysdev/xive/spapr.c linux-libre-4.14.303-gnu1/arch/powerpc/sysdev/xive/spapr.c
index e9b8e06c9dce..be1619c9b726 100644
--- linux-libre-4.14.302-gnu1/arch/powerpc/sysdev/xive/spapr.c
+++ linux-libre-4.14.303-gnu1/arch/powerpc/sysdev/xive/spapr.c
@@ -323,6 +323,7 @@ static int xive_spapr_populate_irq_data(u32 hw_irq, struct xive_irq_data *data)
 
 	data->trig_mmio = ioremap(data->trig_page, 1u << data->esb_shift);
 	if (!data->trig_mmio) {
+		iounmap(data->eoi_mmio);
 		pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq);
 		return -ENOMEM;
 	}
diff --git linux-libre-4.14.302-gnu1/arch/s390/include/asm/percpu.h linux-libre-4.14.303-gnu1/arch/s390/include/asm/percpu.h
index 50f6661ba566..026a94b03a3c 100644
--- linux-libre-4.14.302-gnu1/arch/s390/include/asm/percpu.h
+++ linux-libre-4.14.303-gnu1/arch/s390/include/asm/percpu.h
@@ -31,7 +31,7 @@
 	pcp_op_T__ *ptr__;						\
 	preempt_disable_notrace();					\
 	ptr__ = raw_cpu_ptr(&(pcp));					\
-	prev__ = *ptr__;						\
+	prev__ = READ_ONCE(*ptr__);					\
 	do {								\
 		old__ = prev__;						\
 		new__ = old__ op (val);					\
diff --git linux-libre-4.14.302-gnu1/arch/x86/boot/bioscall.S linux-libre-4.14.303-gnu1/arch/x86/boot/bioscall.S
index d401b4a262b0..a860390852ff 100644
--- linux-libre-4.14.302-gnu1/arch/x86/boot/bioscall.S
+++ linux-libre-4.14.303-gnu1/arch/x86/boot/bioscall.S
@@ -35,7 +35,7 @@ intcall:
 	movw	%dx, %si
 	movw	%sp, %di
 	movw	$11, %cx
-	rep; movsd
+	rep; movsl
 
 	/* Pop full state from the stack */
 	popal
@@ -70,7 +70,7 @@ intcall:
 	jz	4f
 	movw	%sp, %si
 	movw	$11, %cx
-	rep; movsd
+	rep; movsl
 4:	addw	$44, %sp
 
 	/* Restore state and return */
diff --git linux-libre-4.14.302-gnu1/arch/x86/kernel/cpu/bugs.c linux-libre-4.14.303-gnu1/arch/x86/kernel/cpu/bugs.c
index 12c687455430..80dfd84c3ca8 100644
--- linux-libre-4.14.302-gnu1/arch/x86/kernel/cpu/bugs.c
+++ linux-libre-4.14.303-gnu1/arch/x86/kernel/cpu/bugs.c
@@ -1776,6 +1776,8 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl)
 		if (ctrl == PR_SPEC_FORCE_DISABLE)
 			task_set_spec_ib_force_disable(task);
 		task_update_spec_tif(task);
+		if (task == current)
+			indirect_branch_prediction_barrier();
 		break;
 	default:
 		return -ERANGE;
diff --git linux-libre-4.14.302-gnu1/arch/x86/kernel/cpu/microcode/intel.c linux-libre-4.14.303-gnu1/arch/x86/kernel/cpu/microcode/intel.c
index 7a5785aa31b5..70b795c36f2b 100644
--- linux-libre-4.14.302-gnu1/arch/x86/kernel/cpu/microcode/intel.c
+++ linux-libre-4.14.303-gnu1/arch/x86/kernel/cpu/microcode/intel.c
@@ -662,7 +662,6 @@ void load_ucode_intel_ap(void)
 	else
 		iup = &intel_ucode_patch;
 
-reget:
 	if (!*iup) {
 		patch = __load_ucode_intel(&uci);
 		if (!patch)
@@ -673,12 +672,7 @@ reget:
 
 	uci.mc = *iup;
 
-	if (apply_microcode_early(&uci, true)) {
-		/* Mixed-silicon system? Try to refetch the proper patch: */
-		*iup = NULL;
-
-		goto reget;
-	}
+	apply_microcode_early(&uci, true);
 }
 
 static struct microcode_intel *find_patch(struct ucode_cpu_info *uci)
diff --git linux-libre-4.14.302-gnu1/arch/x86/kernel/uprobes.c linux-libre-4.14.303-gnu1/arch/x86/kernel/uprobes.c
index 52bb7413f352..953ed5b5a218 100644
--- linux-libre-4.14.302-gnu1/arch/x86/kernel/uprobes.c
+++ linux-libre-4.14.303-gnu1/arch/x86/kernel/uprobes.c
@@ -718,8 +718,9 @@ static int branch_setup_xol_ops(struct arch_uprobe *auprobe, struct insn *insn)
 	switch (opc1) {
 	case 0xeb:	/* jmp 8 */
 	case 0xe9:	/* jmp 32 */
-	case 0x90:	/* prefix* + nop; same as jmp with .offs = 0 */
 		break;
+	case 0x90:	/* prefix* + nop; same as jmp with .offs = 0 */
+		goto setup;
 
 	case 0xe8:	/* call relative */
 		branch_clear_offset(auprobe, insn);
@@ -748,6 +749,7 @@ static int branch_setup_xol_ops(struct arch_uprobe *auprobe, struct insn *insn)
 			return -ENOTSUPP;
 	}
 
+setup:
 	auprobe->branch.opc1 = opc1;
 	auprobe->branch.ilen = insn->length;
 	auprobe->branch.offs = insn->immediate.value;
diff --git linux-libre-4.14.302-gnu1/arch/x86/xen/spinlock.c linux-libre-4.14.303-gnu1/arch/x86/xen/spinlock.c
index e22ee2439615..957ef40b8772 100644
--- linux-libre-4.14.302-gnu1/arch/x86/xen/spinlock.c
+++ linux-libre-4.14.303-gnu1/arch/x86/xen/spinlock.c
@@ -81,6 +81,7 @@ void xen_init_lock_cpu(int cpu)
 	     cpu, per_cpu(lock_kicker_irq, cpu));
 
 	name = kasprintf(GFP_KERNEL, "spinlock%d", cpu);
+	per_cpu(irq_name, cpu) = name;
 	irq = bind_ipi_to_irqhandler(XEN_SPIN_UNLOCK_VECTOR,
 				     cpu,
 				     dummy_handler,
@@ -91,7 +92,6 @@ void xen_init_lock_cpu(int cpu)
 	if (irq >= 0) {
 		disable_irq(irq); /* make sure it's never delivered */
 		per_cpu(lock_kicker_irq, cpu) = irq;
-		per_cpu(irq_name, cpu) = name;
 	}
 
 	printk("cpu %d spinlock event irq %d\n", cpu, irq);
@@ -104,6 +104,8 @@ void xen_uninit_lock_cpu(int cpu)
 	if (!xen_pvspin)
 		return;
 
+	kfree(per_cpu(irq_name, cpu));
+	per_cpu(irq_name, cpu) = NULL;
 	/*
 	 * When booting the kernel with 'mitigations=auto,nosmt', the secondary
 	 * CPUs are not activated, and lock_kicker_irq is not initialized.
@@ -114,8 +116,6 @@ void xen_uninit_lock_cpu(int cpu)
 
 	unbind_from_irqhandler(irq, NULL);
 	per_cpu(lock_kicker_irq, cpu) = -1;
-	kfree(per_cpu(irq_name, cpu));
-	per_cpu(irq_name, cpu) = NULL;
 }
 
 PV_CALLEE_SAVE_REGS_THUNK(xen_vcpu_stolen);
diff --git linux-libre-4.14.302-gnu1/block/blk-mq-sysfs.c linux-libre-4.14.303-gnu1/block/blk-mq-sysfs.c
index c97fafa1b206..dd98410eddae 100644
--- linux-libre-4.14.302-gnu1/block/blk-mq-sysfs.c
+++ linux-libre-4.14.303-gnu1/block/blk-mq-sysfs.c
@@ -235,7 +235,7 @@ static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx)
 {
 	struct request_queue *q = hctx->queue;
 	struct blk_mq_ctx *ctx;
-	int i, ret;
+	int i, j, ret;
 
 	if (!hctx->nr_ctx)
 		return 0;
@@ -247,9 +247,16 @@ static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx)
 	hctx_for_each_ctx(hctx, ctx, i) {
 		ret = kobject_add(&ctx->kobj, &hctx->kobj, "cpu%u", ctx->cpu);
 		if (ret)
-			break;
+			goto out;
 	}
 
+	return 0;
+out:
+	hctx_for_each_ctx(hctx, ctx, j) {
+		if (j < i)
+			kobject_del(&ctx->kobj);
+	}
+	kobject_del(&hctx->kobj);
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/block/partition-generic.c linux-libre-4.14.303-gnu1/block/partition-generic.c
index db57cced9b98..68bd04d044b9 100644
--- linux-libre-4.14.302-gnu1/block/partition-generic.c
+++ linux-libre-4.14.303-gnu1/block/partition-generic.c
@@ -270,6 +270,7 @@ void delete_partition(struct gendisk *disk, int partno)
 	struct disk_part_tbl *ptbl =
 		rcu_dereference_protected(disk->part_tbl, 1);
 	struct hd_struct *part;
+	struct block_device *bdev;
 
 	if (partno >= ptbl->len)
 		return;
@@ -283,6 +284,11 @@ void delete_partition(struct gendisk *disk, int partno)
 	kobject_put(part->holder_dir);
 	device_del(part_to_dev(part));
 
+	bdev = bdget(part_devt(part));
+	if (bdev) {
+		remove_inode_hash(bdev->bd_inode);
+		bdput(bdev);
+	}
 	hd_struct_kill(part);
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/acpi/acpica/dsmethod.c linux-libre-4.14.303-gnu1/drivers/acpi/acpica/dsmethod.c
index d7fc36917c67..88e729e24314 100644
--- linux-libre-4.14.302-gnu1/drivers/acpi/acpica/dsmethod.c
+++ linux-libre-4.14.303-gnu1/drivers/acpi/acpica/dsmethod.c
@@ -551,7 +551,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
 	info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
 	if (!info) {
 		status = AE_NO_MEMORY;
-		goto cleanup;
+		goto pop_walk_state;
 	}
 
 	info->parameters = &this_walk_state->operands[0];
@@ -563,7 +563,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
 
 	ACPI_FREE(info);
 	if (ACPI_FAILURE(status)) {
-		goto cleanup;
+		goto pop_walk_state;
 	}
 
 	/*
@@ -595,6 +595,12 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
 
 	return_ACPI_STATUS(status);
 
+pop_walk_state:
+
+	/* On error, pop the walk state to be deleted from thread */
+
+	acpi_ds_pop_walk_state(thread);
+
 cleanup:
 
 	/* On error, we must terminate the method properly */
diff --git linux-libre-4.14.302-gnu1/drivers/acpi/acpica/utcopy.c linux-libre-4.14.303-gnu1/drivers/acpi/acpica/utcopy.c
index e9382255d6c6..3b88d9c91012 100644
--- linux-libre-4.14.302-gnu1/drivers/acpi/acpica/utcopy.c
+++ linux-libre-4.14.303-gnu1/drivers/acpi/acpica/utcopy.c
@@ -950,13 +950,6 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
 	status = acpi_ut_walk_package_tree(source_obj, dest_obj,
 					   acpi_ut_copy_ielement_to_ielement,
 					   walk_state);
-	if (ACPI_FAILURE(status)) {
-
-		/* On failure, delete the destination package object */
-
-		acpi_ut_remove_reference(dest_obj);
-	}
-
 	return_ACPI_STATUS(status);
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/base/class.c linux-libre-4.14.303-gnu1/drivers/base/class.c
index 52eb8e644acd..93f22fba0d5c 100644
--- linux-libre-4.14.302-gnu1/drivers/base/class.c
+++ linux-libre-4.14.303-gnu1/drivers/base/class.c
@@ -187,6 +187,11 @@ int __class_register(struct class *cls, struct lock_class_key *key)
 	}
 	error = class_add_groups(class_get(cls), cls->class_groups);
 	class_put(cls);
+	if (error) {
+		kobject_del(&cp->subsys.kobj);
+		kfree_const(cp->subsys.kobj.name);
+		kfree(cp);
+	}
 	return error;
 }
 EXPORT_SYMBOL_GPL(__class_register);
diff --git linux-libre-4.14.302-gnu1/drivers/base/dd.c linux-libre-4.14.303-gnu1/drivers/base/dd.c
index a7bcbb99e820..0f006cad2be7 100644
--- linux-libre-4.14.302-gnu1/drivers/base/dd.c
+++ linux-libre-4.14.303-gnu1/drivers/base/dd.c
@@ -785,8 +785,12 @@ static int __driver_attach(struct device *dev, void *data)
 		 */
 		return 0;
 	} else if (ret < 0) {
-		dev_dbg(dev, "Bus failed to match device: %d", ret);
-		return ret;
+		dev_dbg(dev, "Bus failed to match device: %d\n", ret);
+		/*
+		 * Driver could not match with device, but may match with
+		 * another device on the bus.
+		 */
+		return 0;
 	} /* ret > 0 means positive match */
 
 	if (dev->parent)	/* Needed for USB */
diff --git linux-libre-4.14.302-gnu1/drivers/bluetooth/btusb.c linux-libre-4.14.303-gnu1/drivers/bluetooth/btusb.c
index a3f1ba18e7df..4c7b5b4abdfb 100644
--- linux-libre-4.14.302-gnu1/drivers/bluetooth/btusb.c
+++ linux-libre-4.14.303-gnu1/drivers/bluetooth/btusb.c
@@ -490,13 +490,13 @@ static inline void btusb_free_frags(struct btusb_data *data)
 
 	spin_lock_irqsave(&data->rxlock, flags);
 
-	kfree_skb(data->evt_skb);
+	dev_kfree_skb_irq(data->evt_skb);
 	data->evt_skb = NULL;
 
-	kfree_skb(data->acl_skb);
+	dev_kfree_skb_irq(data->acl_skb);
 	data->acl_skb = NULL;
 
-	kfree_skb(data->sco_skb);
+	dev_kfree_skb_irq(data->sco_skb);
 	data->sco_skb = NULL;
 
 	spin_unlock_irqrestore(&data->rxlock, flags);
diff --git linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_bcsp.c linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_bcsp.c
index ee6c403de6af..aad29ebad9ed 100644
--- linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_bcsp.c
+++ linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_bcsp.c
@@ -392,7 +392,7 @@ static void bcsp_pkt_cull(struct bcsp_struct *bcsp)
 		i++;
 
 		__skb_unlink(skb, &bcsp->unack);
-		kfree_skb(skb);
+		dev_kfree_skb_irq(skb);
 	}
 
 	if (skb_queue_empty(&bcsp->unack))
diff --git linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_h5.c linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_h5.c
index c0e4e26dc30d..0a111bee975d 100644
--- linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_h5.c
+++ linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_h5.c
@@ -264,7 +264,7 @@ static void h5_pkt_cull(struct h5 *h5)
 			break;
 
 		__skb_unlink(skb, &h5->unack);
-		kfree_skb(skb);
+		dev_kfree_skb_irq(skb);
 	}
 
 	if (skb_queue_empty(&h5->unack))
diff --git linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_qca.c linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_qca.c
index a6173ddfb5a7..b802c012b495 100644
--- linux-libre-4.14.302-gnu1/drivers/bluetooth/hci_qca.c
+++ linux-libre-4.14.303-gnu1/drivers/bluetooth/hci_qca.c
@@ -715,7 +715,7 @@ static int qca_enqueue(struct hci_uart *hu, struct sk_buff *skb)
 	default:
 		BT_ERR("Illegal tx state: %d (losing packet)",
 		       qca->tx_ibs_state);
-		kfree_skb(skb);
+		dev_kfree_skb_irq(skb);
 		break;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/char/hw_random/amd-rng.c linux-libre-4.14.303-gnu1/drivers/char/hw_random/amd-rng.c
index 9959c762da2f..db3dd467194c 100644
--- linux-libre-4.14.302-gnu1/drivers/char/hw_random/amd-rng.c
+++ linux-libre-4.14.303-gnu1/drivers/char/hw_random/amd-rng.c
@@ -143,15 +143,19 @@ static int __init mod_init(void)
 found:
 	err = pci_read_config_dword(pdev, 0x58, &pmbase);
 	if (err)
-		return err;
+		goto put_dev;
 
 	pmbase &= 0x0000FF00;
-	if (pmbase == 0)
-		return -EIO;
+	if (pmbase == 0) {
+		err = -EIO;
+		goto put_dev;
+	}
 
 	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	if (!priv) {
+		err = -ENOMEM;
+		goto put_dev;
+	}
 
 	if (!request_region(pmbase + PMBASE_OFFSET, PMBASE_SIZE, DRV_NAME)) {
 		dev_err(&pdev->dev, DRV_NAME " region 0x%x already in use!\n",
@@ -185,6 +189,8 @@ err_iomap:
 	release_region(pmbase + PMBASE_OFFSET, PMBASE_SIZE);
 out:
 	kfree(priv);
+put_dev:
+	pci_dev_put(pdev);
 	return err;
 }
 
@@ -200,6 +206,8 @@ static void __exit mod_exit(void)
 
 	release_region(priv->pmbase + PMBASE_OFFSET, PMBASE_SIZE);
 
+	pci_dev_put(priv->pcidev);
+
 	kfree(priv);
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/char/hw_random/geode-rng.c linux-libre-4.14.303-gnu1/drivers/char/hw_random/geode-rng.c
index e1d421a36a13..207272979f23 100644
--- linux-libre-4.14.302-gnu1/drivers/char/hw_random/geode-rng.c
+++ linux-libre-4.14.303-gnu1/drivers/char/hw_random/geode-rng.c
@@ -51,6 +51,10 @@ static const struct pci_device_id pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, pci_tbl);
 
+struct amd_geode_priv {
+	struct pci_dev *pcidev;
+	void __iomem *membase;
+};
 
 static int geode_rng_data_read(struct hwrng *rng, u32 *data)
 {
@@ -90,6 +94,7 @@ static int __init mod_init(void)
 	const struct pci_device_id *ent;
 	void __iomem *mem;
 	unsigned long rng_base;
+	struct amd_geode_priv *priv;
 
 	for_each_pci_dev(pdev) {
 		ent = pci_match_id(pci_tbl, pdev);
@@ -97,17 +102,26 @@ static int __init mod_init(void)
 			goto found;
 	}
 	/* Device not found. */
-	goto out;
+	return err;
 
 found:
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		err = -ENOMEM;
+		goto put_dev;
+	}
+
 	rng_base = pci_resource_start(pdev, 0);
 	if (rng_base == 0)
-		goto out;
+		goto free_priv;
 	err = -ENOMEM;
 	mem = ioremap(rng_base, 0x58);
 	if (!mem)
-		goto out;
-	geode_rng.priv = (unsigned long)mem;
+		goto free_priv;
+
+	geode_rng.priv = (unsigned long)priv;
+	priv->membase = mem;
+	priv->pcidev = pdev;
 
 	pr_info("AMD Geode RNG detected\n");
 	err = hwrng_register(&geode_rng);
@@ -116,20 +130,26 @@ found:
 		       err);
 		goto err_unmap;
 	}
-out:
 	return err;
 
 err_unmap:
 	iounmap(mem);
-	goto out;
+free_priv:
+	kfree(priv);
+put_dev:
+	pci_dev_put(pdev);
+	return err;
 }
 
 static void __exit mod_exit(void)
 {
-	void __iomem *mem = (void __iomem *)geode_rng.priv;
+	struct amd_geode_priv *priv;
 
+	priv = (struct amd_geode_priv *)geode_rng.priv;
 	hwrng_unregister(&geode_rng);
-	iounmap(mem);
+	iounmap(priv->membase);
+	pci_dev_put(priv->pcidev);
+	kfree(priv);
 }
 
 module_init(mod_init);
diff --git linux-libre-4.14.302-gnu1/drivers/char/ipmi/ipmi_msghandler.c linux-libre-4.14.303-gnu1/drivers/char/ipmi/ipmi_msghandler.c
index f72a272eeb9b..de03c5c07896 100644
--- linux-libre-4.14.302-gnu1/drivers/char/ipmi/ipmi_msghandler.c
+++ linux-libre-4.14.303-gnu1/drivers/char/ipmi/ipmi_msghandler.c
@@ -2931,12 +2931,16 @@ static void deliver_smi_err_response(ipmi_smi_t intf,
 				     struct ipmi_smi_msg *msg,
 				     unsigned char err)
 {
+	int rv;
 	msg->rsp[0] = msg->data[0] | 4;
 	msg->rsp[1] = msg->data[1];
 	msg->rsp[2] = err;
 	msg->rsp_size = 3;
-	/* It's an error, so it will never requeue, no need to check return. */
-	handle_one_recv_msg(intf, msg);
+
+	/* This will never requeue, but it may ask us to free the message. */
+	rv = handle_one_recv_msg(intf, msg);
+	if (rv == 0)
+		ipmi_free_smi_msg(msg);
 }
 
 static void cleanup_smi_msgs(ipmi_smi_t intf)
diff --git linux-libre-4.14.302-gnu1/drivers/char/tpm/tpm_crb.c linux-libre-4.14.303-gnu1/drivers/char/tpm/tpm_crb.c
index f978738554d5..dc78918562fd 100644
--- linux-libre-4.14.302-gnu1/drivers/char/tpm/tpm_crb.c
+++ linux-libre-4.14.303-gnu1/drivers/char/tpm/tpm_crb.c
@@ -257,7 +257,7 @@ static int __crb_relinquish_locality(struct device *dev,
 	iowrite32(CRB_LOC_CTRL_RELINQUISH, &priv->regs_h->loc_ctrl);
 	if (!crb_wait_for_reg_32(&priv->regs_h->loc_state, mask, value,
 				 TPM2_TIMEOUT_C)) {
-		dev_warn(dev, "TPM_LOC_STATE_x.requestAccess timed out\n");
+		dev_warn(dev, "TPM_LOC_STATE_x.Relinquish timed out\n");
 		return -ETIME;
 	}
 
@@ -613,12 +613,16 @@ static int crb_acpi_add(struct acpi_device *device)
 
 	/* Should the FIFO driver handle this? */
 	sm = buf->start_method;
-	if (sm == ACPI_TPM2_MEMORY_MAPPED)
-		return -ENODEV;
+	if (sm == ACPI_TPM2_MEMORY_MAPPED) {
+		rc = -ENODEV;
+		goto out;
+	}
 
 	priv = devm_kzalloc(dev, sizeof(struct crb_priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	if (!priv) {
+		rc = -ENOMEM;
+		goto out;
+	}
 
 	/* The reason for the extra quirk is that the PTT in 4th Gen Core CPUs
 	 * report only ACPI start but in practice seems to require both
@@ -638,7 +642,8 @@ static int crb_acpi_add(struct acpi_device *device)
 				FW_BUG "TPM2 ACPI table has wrong size %u for start method type %d\n",
 				buf->header.length,
 				ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC);
-			return -EINVAL;
+			rc = -EINVAL;
+			goto out;
 		}
 		crb_smc = ACPI_ADD_PTR(struct tpm2_crb_smc, buf, sizeof(*buf));
 		priv->smc_func_id = crb_smc->smc_func_id;
@@ -647,17 +652,23 @@ static int crb_acpi_add(struct acpi_device *device)
 
 	rc = crb_map_io(device, priv, buf);
 	if (rc)
-		return rc;
+		goto out;
 
 	chip = tpmm_chip_alloc(dev, &tpm_crb);
-	if (IS_ERR(chip))
-		return PTR_ERR(chip);
+	if (IS_ERR(chip)) {
+		rc = PTR_ERR(chip);
+		goto out;
+	}
 
 	dev_set_drvdata(&chip->dev, priv);
 	chip->acpi_dev_handle = device->handle;
 	chip->flags = TPM_CHIP_FLAG_TPM2;
 
-	return tpm_chip_register(chip);
+	rc = tpm_chip_register(chip);
+
+out:
+	acpi_put_table((struct acpi_table_header *)buf);
+	return rc;
 }
 
 static int crb_acpi_remove(struct acpi_device *device)
diff --git linux-libre-4.14.302-gnu1/drivers/char/tpm/tpm_tis.c linux-libre-4.14.303-gnu1/drivers/char/tpm/tpm_tis.c
index 50b59a69dc33..d87c7da699a8 100644
--- linux-libre-4.14.302-gnu1/drivers/char/tpm/tpm_tis.c
+++ linux-libre-4.14.303-gnu1/drivers/char/tpm/tpm_tis.c
@@ -105,6 +105,7 @@ static int check_acpi_tpm2(struct device *dev)
 	const struct acpi_device_id *aid = acpi_match_device(tpm_acpi_tbl, dev);
 	struct acpi_table_tpm2 *tbl;
 	acpi_status st;
+	int ret = 0;
 
 	if (!aid || aid->driver_data != DEVICE_IS_TPM2)
 		return 0;
@@ -112,8 +113,7 @@ static int check_acpi_tpm2(struct device *dev)
 	/* If the ACPI TPM2 signature is matched then a global ACPI_SIG_TPM2
 	 * table is mandatory
 	 */
-	st =
-	    acpi_get_table(ACPI_SIG_TPM2, 1, (struct acpi_table_header **)&tbl);
+	st = acpi_get_table(ACPI_SIG_TPM2, 1, (struct acpi_table_header **)&tbl);
 	if (ACPI_FAILURE(st) || tbl->header.length < sizeof(*tbl)) {
 		dev_err(dev, FW_BUG "failed to get TPM2 ACPI table\n");
 		return -EINVAL;
@@ -121,9 +121,10 @@ static int check_acpi_tpm2(struct device *dev)
 
 	/* The tpm2_crb driver handles this device */
 	if (tbl->start_method != ACPI_TPM2_MEMORY_MAPPED)
-		return -ENODEV;
+		ret = -ENODEV;
 
-	return 0;
+	acpi_put_table((struct acpi_table_header *)tbl);
+	return ret;
 }
 #else
 static int check_acpi_tpm2(struct device *dev)
diff --git linux-libre-4.14.302-gnu1/drivers/clk/rockchip/clk-pll.c linux-libre-4.14.303-gnu1/drivers/clk/rockchip/clk-pll.c
index dd0433d4753e..77aff5defac6 100644
--- linux-libre-4.14.302-gnu1/drivers/clk/rockchip/clk-pll.c
+++ linux-libre-4.14.303-gnu1/drivers/clk/rockchip/clk-pll.c
@@ -972,6 +972,7 @@ struct clk *rockchip_clk_register_pll(struct rockchip_clk_provider *ctx,
 	return mux_clk;
 
 err_pll:
+	kfree(pll->rate_table);
 	clk_unregister(mux_clk);
 	mux_clk = pll_clk;
 err_mux:
diff --git linux-libre-4.14.302-gnu1/drivers/clk/samsung/clk-pll.c linux-libre-4.14.303-gnu1/drivers/clk/samsung/clk-pll.c
index 037c61484098..8778425e2e87 100644
--- linux-libre-4.14.302-gnu1/drivers/clk/samsung/clk-pll.c
+++ linux-libre-4.14.303-gnu1/drivers/clk/samsung/clk-pll.c
@@ -1392,6 +1392,7 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx,
 	if (ret) {
 		pr_err("%s: failed to register pll clock %s : %d\n",
 			__func__, pll_clk->name, ret);
+		kfree(pll->rate_table);
 		kfree(pll);
 		return;
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/clk/st/clkgen-fsyn.c linux-libre-4.14.303-gnu1/drivers/clk/st/clkgen-fsyn.c
index 14819d919df1..715c5d3a5cde 100644
--- linux-libre-4.14.302-gnu1/drivers/clk/st/clkgen-fsyn.c
+++ linux-libre-4.14.303-gnu1/drivers/clk/st/clkgen-fsyn.c
@@ -948,9 +948,10 @@ static void __init st_of_quadfs_setup(struct device_node *np,
 
 	clk = st_clk_register_quadfs_pll(pll_name, clk_parent_name, data,
 			reg, lock);
-	if (IS_ERR(clk))
+	if (IS_ERR(clk)) {
+		kfree(lock);
 		goto err_exit;
-	else
+	} else
 		pr_debug("%s: parent %s rate %u\n",
 			__clk_get_name(clk),
 			__clk_get_name(clk_get_parent(clk)),
diff --git linux-libre-4.14.302-gnu1/drivers/cpuidle/dt_idle_states.c linux-libre-4.14.303-gnu1/drivers/cpuidle/dt_idle_states.c
index 53342b7f1010..ea3c59d3fdad 100644
--- linux-libre-4.14.302-gnu1/drivers/cpuidle/dt_idle_states.c
+++ linux-libre-4.14.303-gnu1/drivers/cpuidle/dt_idle_states.c
@@ -224,6 +224,6 @@ int dt_init_idle_driver(struct cpuidle_driver *drv,
 	 * also be 0 on platforms with missing DT idle states or legacy DT
 	 * configuration predating the DT idle states bindings.
 	 */
-	return i;
+	return state_idx - start_idx;
 }
 EXPORT_SYMBOL_GPL(dt_init_idle_driver);
diff --git linux-libre-4.14.302-gnu1/drivers/crypto/img-hash.c linux-libre-4.14.303-gnu1/drivers/crypto/img-hash.c
index b87000a0a01c..f70923643a97 100644
--- linux-libre-4.14.302-gnu1/drivers/crypto/img-hash.c
+++ linux-libre-4.14.303-gnu1/drivers/crypto/img-hash.c
@@ -359,12 +359,16 @@ static int img_hash_dma_init(struct img_hash_dev *hdev)
 static void img_hash_dma_task(unsigned long d)
 {
 	struct img_hash_dev *hdev = (struct img_hash_dev *)d;
-	struct img_hash_request_ctx *ctx = ahash_request_ctx(hdev->req);
+	struct img_hash_request_ctx *ctx;
 	u8 *addr;
 	size_t nbytes, bleft, wsend, len, tbc;
 	struct scatterlist tsg;
 
-	if (!hdev->req || !ctx->sg)
+	if (!hdev->req)
+		return;
+
+	ctx = ahash_request_ctx(hdev->req);
+	if (!ctx->sg)
 		return;
 
 	addr = sg_virt(ctx->sg);
diff --git linux-libre-4.14.302-gnu1/drivers/crypto/n2_core.c linux-libre-4.14.303-gnu1/drivers/crypto/n2_core.c
index 699ee5a9a8f9..5d7a6135e596 100644
--- linux-libre-4.14.302-gnu1/drivers/crypto/n2_core.c
+++ linux-libre-4.14.303-gnu1/drivers/crypto/n2_core.c
@@ -1276,6 +1276,7 @@ struct n2_hash_tmpl {
 	const u32	*hash_init;
 	u8		hw_op_hashsz;
 	u8		digest_size;
+	u8		statesize;
 	u8		block_size;
 	u8		auth_type;
 	u8		hmac_type;
@@ -1307,6 +1308,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = {
 	  .hmac_type	= AUTH_TYPE_HMAC_MD5,
 	  .hw_op_hashsz	= MD5_DIGEST_SIZE,
 	  .digest_size	= MD5_DIGEST_SIZE,
+	  .statesize	= sizeof(struct md5_state),
 	  .block_size	= MD5_HMAC_BLOCK_SIZE },
 	{ .name		= "sha1",
 	  .hash_zero	= sha1_zero_message_hash,
@@ -1315,6 +1317,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = {
 	  .hmac_type	= AUTH_TYPE_HMAC_SHA1,
 	  .hw_op_hashsz	= SHA1_DIGEST_SIZE,
 	  .digest_size	= SHA1_DIGEST_SIZE,
+	  .statesize	= sizeof(struct sha1_state),
 	  .block_size	= SHA1_BLOCK_SIZE },
 	{ .name		= "sha256",
 	  .hash_zero	= sha256_zero_message_hash,
@@ -1323,6 +1326,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = {
 	  .hmac_type	= AUTH_TYPE_HMAC_SHA256,
 	  .hw_op_hashsz	= SHA256_DIGEST_SIZE,
 	  .digest_size	= SHA256_DIGEST_SIZE,
+	  .statesize	= sizeof(struct sha256_state),
 	  .block_size	= SHA256_BLOCK_SIZE },
 	{ .name		= "sha224",
 	  .hash_zero	= sha224_zero_message_hash,
@@ -1331,6 +1335,7 @@ static const struct n2_hash_tmpl hash_tmpls[] = {
 	  .hmac_type	= AUTH_TYPE_RESERVED,
 	  .hw_op_hashsz	= SHA256_DIGEST_SIZE,
 	  .digest_size	= SHA224_DIGEST_SIZE,
+	  .statesize	= sizeof(struct sha256_state),
 	  .block_size	= SHA224_BLOCK_SIZE },
 };
 #define NUM_HASH_TMPLS ARRAY_SIZE(hash_tmpls)
@@ -1470,6 +1475,7 @@ static int __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl)
 
 	halg = &ahash->halg;
 	halg->digestsize = tmpl->digest_size;
+	halg->statesize = tmpl->statesize;
 
 	base = &halg->base;
 	snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name);
diff --git linux-libre-4.14.302-gnu1/drivers/dio/dio.c linux-libre-4.14.303-gnu1/drivers/dio/dio.c
index 92e78d16b476..fcde602f4902 100644
--- linux-libre-4.14.302-gnu1/drivers/dio/dio.c
+++ linux-libre-4.14.303-gnu1/drivers/dio/dio.c
@@ -110,6 +110,12 @@ static char dio_no_name[] = { 0 };
 
 #endif /* CONFIG_DIO_CONSTANTS */
 
+static void dio_dev_release(struct device *dev)
+{
+	struct dio_dev *ddev = container_of(dev, typeof(struct dio_dev), dev);
+	kfree(ddev);
+}
+
 int __init dio_find(int deviceid)
 {
 	/* Called to find a DIO device before the full bus scan has run.
@@ -222,6 +228,7 @@ static int __init dio_init(void)
 		dev->bus = &dio_bus;
 		dev->dev.parent = &dio_bus.dev;
 		dev->dev.bus = &dio_bus_type;
+		dev->dev.release = dio_dev_release;
 		dev->scode = scode;
 		dev->resource.start = pa;
 		dev->resource.end = pa + DIO_SIZE(scode, va);
@@ -249,6 +256,7 @@ static int __init dio_init(void)
 		if (error) {
 			pr_err("DIO: Error registering device %s\n",
 			       dev->name);
+			put_device(&dev->dev);
 			continue;
 		}
 		error = dio_create_sysfs_dev_files(dev);
diff --git linux-libre-4.14.302-gnu1/drivers/edac/edac_device.c linux-libre-4.14.303-gnu1/drivers/edac/edac_device.c
index 65cf2b9355c4..93d6e6319b3c 100644
--- linux-libre-4.14.302-gnu1/drivers/edac/edac_device.c
+++ linux-libre-4.14.303-gnu1/drivers/edac/edac_device.c
@@ -424,17 +424,16 @@ static void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev)
  *	Then restart the workq on the new delay
  */
 void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
-					unsigned long value)
+				    unsigned long msec)
 {
-	unsigned long jiffs = msecs_to_jiffies(value);
-
-	if (value == 1000)
-		jiffs = round_jiffies_relative(value);
-
-	edac_dev->poll_msec = value;
-	edac_dev->delay	    = jiffs;
+	edac_dev->poll_msec = msec;
+	edac_dev->delay	    = msecs_to_jiffies(msec);
 
-	edac_mod_work(&edac_dev->work, jiffs);
+	/* See comment in edac_device_workq_setup() above */
+	if (edac_dev->poll_msec == 1000)
+		edac_mod_work(&edac_dev->work, round_jiffies_relative(edac_dev->delay));
+	else
+		edac_mod_work(&edac_dev->work, edac_dev->delay);
 }
 
 int edac_device_alloc_index(void)
diff --git linux-libre-4.14.302-gnu1/drivers/edac/edac_module.h linux-libre-4.14.303-gnu1/drivers/edac/edac_module.h
index c9f0e73872a6..a74c441759a8 100644
--- linux-libre-4.14.302-gnu1/drivers/edac/edac_module.h
+++ linux-libre-4.14.303-gnu1/drivers/edac/edac_module.h
@@ -57,7 +57,7 @@ bool edac_stop_work(struct delayed_work *work);
 bool edac_mod_work(struct delayed_work *work, unsigned long delay);
 
 extern void edac_device_reset_delay_period(struct edac_device_ctl_info
-					   *edac_dev, unsigned long value);
+					   *edac_dev, unsigned long msec);
 extern void edac_mc_reset_delay_period(unsigned long value);
 
 extern void *edac_align_ptr(void **p, unsigned size, int n_elems);
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
index 057e1ecd83ce..b90b39a841e9 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
@@ -307,6 +307,7 @@ static bool amdgpu_atrm_get_bios(struct amdgpu_device *adev)
 
 	if (!found)
 		return false;
+	pci_dev_put(pdev);
 
 	adev->bios = kmalloc(size, GFP_KERNEL);
 	if (!adev->bios) {
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/drm_connector.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/drm_connector.c
index ba9f36cef68c..245ba6972f0c 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/drm_connector.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/drm_connector.c
@@ -352,6 +352,9 @@ void drm_connector_cleanup(struct drm_connector *connector)
 	mutex_destroy(&connector->mutex);
 
 	memset(connector, 0, sizeof(*connector));
+
+	if (dev->registered)
+		drm_sysfs_hotplug_event(dev);
 }
 EXPORT_SYMBOL(drm_connector_cleanup);
 
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
index c54806d08dd7..aec9fe01dfe9 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
@@ -83,8 +83,9 @@ static int fsl_dcu_drm_connector_get_modes(struct drm_connector *connector)
 	return num_modes;
 }
 
-static int fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector,
-					    struct drm_display_mode *mode)
+static enum drm_mode_status
+fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector,
+				 struct drm_display_mode *mode)
 {
 	if (mode->hdisplay & 0xf)
 		return MODE_ERROR;
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/radeon/radeon_bios.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/radeon/radeon_bios.c
index 04c0ed41374f..92f50b26e4c9 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/radeon/radeon_bios.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/radeon/radeon_bios.c
@@ -215,6 +215,7 @@ static bool radeon_atrm_get_bios(struct radeon_device *rdev)
 
 	if (!found)
 		return false;
+	pci_dev_put(pdev);
 
 	rdev->bios = kmalloc(size, GFP_KERNEL);
 	if (!rdev->bios) {
@@ -600,13 +601,14 @@ static bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
 	acpi_size tbl_size;
 	UEFI_ACPI_VFCT *vfct;
 	unsigned offset;
+	bool r = false;
 
 	if (!ACPI_SUCCESS(acpi_get_table("VFCT", 1, &hdr)))
 		return false;
 	tbl_size = hdr->length;
 	if (tbl_size < sizeof(UEFI_ACPI_VFCT)) {
 		DRM_ERROR("ACPI VFCT table present but broken (too short #1)\n");
-		return false;
+		goto out;
 	}
 
 	vfct = (UEFI_ACPI_VFCT *)hdr;
@@ -619,13 +621,13 @@ static bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
 		offset += sizeof(VFCT_IMAGE_HEADER);
 		if (offset > tbl_size) {
 			DRM_ERROR("ACPI VFCT image header truncated\n");
-			return false;
+			goto out;
 		}
 
 		offset += vhdr->ImageLength;
 		if (offset > tbl_size) {
 			DRM_ERROR("ACPI VFCT image truncated\n");
-			return false;
+			goto out;
 		}
 
 		if (vhdr->ImageLength &&
@@ -637,15 +639,18 @@ static bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
 			rdev->bios = kmemdup(&vbios->VbiosContent,
 					     vhdr->ImageLength,
 					     GFP_KERNEL);
+			if (rdev->bios)
+				r = true;
 
-			if (!rdev->bios)
-				return false;
-			return true;
+			goto out;
 		}
 	}
 
 	DRM_ERROR("ACPI VFCT table present but broken (too short #2)\n");
-	return false;
+
+out:
+	acpi_put_table(hdr);
+	return r;
 }
 #else
 static inline bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_dvo.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_dvo.c
index 852bf2293b05..ed6ee8815af6 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_dvo.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_dvo.c
@@ -288,7 +288,7 @@ static void sti_dvo_set_mode(struct drm_bridge *bridge,
 
 	DRM_DEBUG_DRIVER("\n");
 
-	memcpy(&dvo->mode, mode, sizeof(struct drm_display_mode));
+	drm_mode_copy(&dvo->mode, mode);
 
 	/* According to the path used (main or aux), the dvo clocks should
 	 * have a different parent clock. */
@@ -346,8 +346,9 @@ static int sti_dvo_connector_get_modes(struct drm_connector *connector)
 
 #define CLK_TOLERANCE_HZ 50
 
-static int sti_dvo_connector_mode_valid(struct drm_connector *connector,
-					struct drm_display_mode *mode)
+static enum drm_mode_status
+sti_dvo_connector_mode_valid(struct drm_connector *connector,
+			     struct drm_display_mode *mode)
 {
 	int target = mode->clock * 1000;
 	int target_min = target - CLK_TOLERANCE_HZ;
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_hda.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_hda.c
index 0399bb18d387..e13fa348e8c8 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_hda.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_hda.c
@@ -518,7 +518,7 @@ static void sti_hda_set_mode(struct drm_bridge *bridge,
 
 	DRM_DEBUG_DRIVER("\n");
 
-	memcpy(&hda->mode, mode, sizeof(struct drm_display_mode));
+	drm_mode_copy(&hda->mode, mode);
 
 	if (!hda_get_mode_idx(hda->mode, &mode_idx)) {
 		DRM_ERROR("Undefined mode\n");
@@ -596,8 +596,9 @@ static int sti_hda_connector_get_modes(struct drm_connector *connector)
 
 #define CLK_TOLERANCE_HZ 50
 
-static int sti_hda_connector_mode_valid(struct drm_connector *connector,
-					struct drm_display_mode *mode)
+static enum drm_mode_status
+sti_hda_connector_mode_valid(struct drm_connector *connector,
+			     struct drm_display_mode *mode)
 {
 	int target = mode->clock * 1000;
 	int target_min = target - CLK_TOLERANCE_HZ;
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_hdmi.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_hdmi.c
index bbb195a92e93..acc80b1849d3 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/sti/sti_hdmi.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/sti/sti_hdmi.c
@@ -924,7 +924,7 @@ static void sti_hdmi_set_mode(struct drm_bridge *bridge,
 	DRM_DEBUG_DRIVER("\n");
 
 	/* Copy the drm display mode in the connector local structure */
-	memcpy(&hdmi->mode, mode, sizeof(struct drm_display_mode));
+	drm_mode_copy(&hdmi->mode, mode);
 
 	/* Update clock framerate according to the selected mode */
 	ret = clk_set_rate(hdmi->clk_pix, mode->clock * 1000);
@@ -988,8 +988,9 @@ fail:
 
 #define CLK_TOLERANCE_HZ 50
 
-static int sti_hdmi_connector_mode_valid(struct drm_connector *connector,
-					struct drm_display_mode *mode)
+static enum drm_mode_status
+sti_hdmi_connector_mode_valid(struct drm_connector *connector,
+			      struct drm_display_mode *mode)
 {
 	int target = mode->clock * 1000;
 	int target_min = target - CLK_TOLERANCE_HZ;
diff --git linux-libre-4.14.302-gnu1/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c linux-libre-4.14.303-gnu1/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index fbba55edbfd0..47affc455966 100644
--- linux-libre-4.14.302-gnu1/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ linux-libre-4.14.303-gnu1/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -179,7 +179,8 @@ void vmw_kms_cursor_snoop(struct vmw_surface *srf,
 	if (cmd->dma.guest.ptr.offset % PAGE_SIZE ||
 	    box->x != 0    || box->y != 0    || box->z != 0    ||
 	    box->srcx != 0 || box->srcy != 0 || box->srcz != 0 ||
-	    box->d != 1    || box_count != 1) {
+	    box->d != 1    || box_count != 1 ||
+	    box->w > 64 || box->h > 64) {
 		/* TODO handle none page aligned offsets */
 		/* TODO handle more dst & src != 0 */
 		/* TODO handle more then one copy */
diff --git linux-libre-4.14.302-gnu1/drivers/hid/hid-ids.h linux-libre-4.14.303-gnu1/drivers/hid/hid-ids.h
index e5f2958bc18c..26db838be5a2 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/hid-ids.h
+++ linux-libre-4.14.303-gnu1/drivers/hid/hid-ids.h
@@ -859,7 +859,10 @@
 #define USB_DEVICE_ID_ORTEK_IHOME_IMAC_A210S	0x8003
 
 #define USB_VENDOR_ID_PLANTRONICS	0x047f
+#define USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3210_SERIES	0xc055
 #define USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3220_SERIES	0xc056
+#define USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3215_SERIES	0xc057
+#define USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3225_SERIES	0xc058
 
 #define USB_VENDOR_ID_PANASONIC		0x04da
 #define USB_DEVICE_ID_PANABOARD_UBT780	0x1044
diff --git linux-libre-4.14.302-gnu1/drivers/hid/hid-plantronics.c linux-libre-4.14.303-gnu1/drivers/hid/hid-plantronics.c
index 460711c1124a..3b75cadd543f 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/hid-plantronics.c
+++ linux-libre-4.14.303-gnu1/drivers/hid/hid-plantronics.c
@@ -201,9 +201,18 @@ err:
 }
 
 static const struct hid_device_id plantronics_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS,
+					 USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3210_SERIES),
+		.driver_data = PLT_QUIRK_DOUBLE_VOLUME_KEYS },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS,
 					 USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3220_SERIES),
 		.driver_data = PLT_QUIRK_DOUBLE_VOLUME_KEYS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS,
+					 USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3215_SERIES),
+		.driver_data = PLT_QUIRK_DOUBLE_VOLUME_KEYS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS,
+					 USB_DEVICE_ID_PLANTRONICS_BLACKWIRE_3225_SERIES),
+		.driver_data = PLT_QUIRK_DOUBLE_VOLUME_KEYS },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
 	{ }
 };
diff --git linux-libre-4.14.302-gnu1/drivers/hid/hid-sensor-custom.c linux-libre-4.14.303-gnu1/drivers/hid/hid-sensor-custom.c
index 574126b649e9..4aa8ae62155b 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/hid-sensor-custom.c
+++ linux-libre-4.14.303-gnu1/drivers/hid/hid-sensor-custom.c
@@ -67,7 +67,7 @@ struct hid_sensor_sample {
 	u32 raw_len;
 } __packed;
 
-static struct attribute hid_custom_attrs[] = {
+static struct attribute hid_custom_attrs[HID_CUSTOM_TOTAL_ATTRS] = {
 	{.name = "name", .mode = S_IRUGO},
 	{.name = "units", .mode = S_IRUGO},
 	{.name = "unit-expo", .mode = S_IRUGO},
diff --git linux-libre-4.14.302-gnu1/drivers/hid/wacom_sys.c linux-libre-4.14.303-gnu1/drivers/hid/wacom_sys.c
index 1486272a33a5..3d521f289984 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/wacom_sys.c
+++ linux-libre-4.14.303-gnu1/drivers/hid/wacom_sys.c
@@ -61,6 +61,9 @@ static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
 {
 	struct wacom *wacom = hid_get_drvdata(hdev);
 
+	if (wacom->wacom_wac.features.type == BOOTLOADER)
+		return 0;
+
 	if (size > WACOM_PKGLEN_MAX)
 		return 1;
 
@@ -2616,6 +2619,11 @@ static int wacom_probe(struct hid_device *hdev,
 		goto fail;
 	}
 
+	if (features->type == BOOTLOADER) {
+		hid_warn(hdev, "Using device in hidraw-only mode");
+		return hid_hw_start(hdev, HID_CONNECT_HIDRAW);
+	}
+
 	error = wacom_parse_and_register(wacom, false);
 	if (error)
 		goto fail;
diff --git linux-libre-4.14.302-gnu1/drivers/hid/wacom_wac.c linux-libre-4.14.303-gnu1/drivers/hid/wacom_wac.c
index 496f69aed837..417e1083556b 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/wacom_wac.c
+++ linux-libre-4.14.303-gnu1/drivers/hid/wacom_wac.c
@@ -4477,6 +4477,9 @@ static const struct wacom_features wacom_features_0x361 =
 static const struct wacom_features wacom_features_HID_ANY_ID =
 	{ "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
 
+static const struct wacom_features wacom_features_0x94 =
+	{ "Wacom Bootloader", .type = BOOTLOADER };
+
 #define USB_DEVICE_WACOM(prod)						\
 	HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
 	.driver_data = (kernel_ulong_t)&wacom_features_##prod
@@ -4550,6 +4553,7 @@ const struct hid_device_id wacom_ids[] = {
 	{ USB_DEVICE_WACOM(0x84) },
 	{ USB_DEVICE_WACOM(0x90) },
 	{ USB_DEVICE_WACOM(0x93) },
+	{ USB_DEVICE_WACOM(0x94) },
 	{ USB_DEVICE_WACOM(0x97) },
 	{ USB_DEVICE_WACOM(0x9A) },
 	{ USB_DEVICE_WACOM(0x9F) },
diff --git linux-libre-4.14.302-gnu1/drivers/hid/wacom_wac.h linux-libre-4.14.303-gnu1/drivers/hid/wacom_wac.h
index a61d3543b8e6..a5c61096fa45 100644
--- linux-libre-4.14.302-gnu1/drivers/hid/wacom_wac.h
+++ linux-libre-4.14.303-gnu1/drivers/hid/wacom_wac.h
@@ -237,6 +237,7 @@ enum {
 	MTTPC,
 	MTTPC_B,
 	HID_GENERIC,
+	BOOTLOADER,
 	MAX_TYPE
 };
 
diff --git linux-libre-4.14.302-gnu1/drivers/hsi/controllers/omap_ssi_core.c linux-libre-4.14.303-gnu1/drivers/hsi/controllers/omap_ssi_core.c
index 6e9d88d9d471..09653b064d93 100644
--- linux-libre-4.14.302-gnu1/drivers/hsi/controllers/omap_ssi_core.c
+++ linux-libre-4.14.303-gnu1/drivers/hsi/controllers/omap_ssi_core.c
@@ -538,8 +538,10 @@ static int ssi_probe(struct platform_device *pd)
 	platform_set_drvdata(pd, ssi);
 
 	err = ssi_add_controller(ssi, pd);
-	if (err < 0)
+	if (err < 0) {
+		hsi_put_controller(ssi);
 		goto out1;
+	}
 
 	pm_runtime_enable(&pd->dev);
 
@@ -572,9 +574,9 @@ out3:
 	device_for_each_child(&pd->dev, NULL, ssi_remove_ports);
 out2:
 	ssi_remove_controller(ssi);
+	pm_runtime_disable(&pd->dev);
 out1:
 	platform_set_drvdata(pd, NULL);
-	pm_runtime_disable(&pd->dev);
 
 	return err;
 }
@@ -665,7 +667,13 @@ static int __init ssi_init(void) {
 	if (ret)
 		return ret;
 
-	return platform_driver_register(&ssi_port_pdriver);
+	ret = platform_driver_register(&ssi_port_pdriver);
+	if (ret) {
+		platform_driver_unregister(&ssi_pdriver);
+		return ret;
+	}
+
+	return 0;
 }
 module_init(ssi_init);
 
diff --git linux-libre-4.14.302-gnu1/drivers/i2c/busses/i2c-ismt.c linux-libre-4.14.303-gnu1/drivers/i2c/busses/i2c-ismt.c
index b51adffa4841..e689c7acea62 100644
--- linux-libre-4.14.302-gnu1/drivers/i2c/busses/i2c-ismt.c
+++ linux-libre-4.14.303-gnu1/drivers/i2c/busses/i2c-ismt.c
@@ -495,6 +495,9 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr,
 		if (read_write == I2C_SMBUS_WRITE) {
 			/* Block Write */
 			dev_dbg(dev, "I2C_SMBUS_BLOCK_DATA:  WRITE\n");
+			if (data->block[0] < 1 || data->block[0] > I2C_SMBUS_BLOCK_MAX)
+				return -EINVAL;
+
 			dma_size = data->block[0] + 1;
 			dma_direction = DMA_TO_DEVICE;
 			desc->wr_len_cmd = dma_size;
diff --git linux-libre-4.14.302-gnu1/drivers/i2c/busses/i2c-pxa-pci.c linux-libre-4.14.303-gnu1/drivers/i2c/busses/i2c-pxa-pci.c
index 004deb96afe3..4e81fbdaf90f 100644
--- linux-libre-4.14.302-gnu1/drivers/i2c/busses/i2c-pxa-pci.c
+++ linux-libre-4.14.303-gnu1/drivers/i2c/busses/i2c-pxa-pci.c
@@ -105,7 +105,7 @@ static int ce4100_i2c_probe(struct pci_dev *dev,
 	int i;
 	struct ce4100_devices *sds;
 
-	ret = pci_enable_device_mem(dev);
+	ret = pcim_enable_device(dev);
 	if (ret)
 		return ret;
 
@@ -114,10 +114,8 @@ static int ce4100_i2c_probe(struct pci_dev *dev,
 		return -EINVAL;
 	}
 	sds = kzalloc(sizeof(*sds), GFP_KERNEL);
-	if (!sds) {
-		ret = -ENOMEM;
-		goto err_mem;
-	}
+	if (!sds)
+		return -ENOMEM;
 
 	for (i = 0; i < ARRAY_SIZE(sds->pdev); i++) {
 		sds->pdev[i] = add_i2c_device(dev, i);
@@ -133,8 +131,6 @@ static int ce4100_i2c_probe(struct pci_dev *dev,
 
 err_dev_add:
 	kfree(sds);
-err_mem:
-	pci_disable_device(dev);
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/iio/adc/ad_sigma_delta.c linux-libre-4.14.303-gnu1/drivers/iio/adc/ad_sigma_delta.c
index 30f200ad6b97..0832402c964f 100644
--- linux-libre-4.14.302-gnu1/drivers/iio/adc/ad_sigma_delta.c
+++ linux-libre-4.14.303-gnu1/drivers/iio/adc/ad_sigma_delta.c
@@ -282,10 +282,10 @@ int ad_sigma_delta_single_conversion(struct iio_dev *indio_dev,
 	unsigned int sample, raw_sample;
 	int ret = 0;
 
-	if (iio_buffer_enabled(indio_dev))
-		return -EBUSY;
+	ret = iio_device_claim_direct_mode(indio_dev);
+	if (ret)
+		return ret;
 
-	mutex_lock(&indio_dev->mlock);
 	ad_sigma_delta_set_channel(sigma_delta, chan->address);
 
 	spi_bus_lock(sigma_delta->spi->master);
@@ -319,7 +319,7 @@ out:
 	ad_sigma_delta_set_mode(sigma_delta, AD_SD_MODE_IDLE);
 	sigma_delta->bus_locked = false;
 	spi_bus_unlock(sigma_delta->spi->master);
-	mutex_unlock(&indio_dev->mlock);
+	iio_device_release_direct_mode(indio_dev);
 
 	if (ret)
 		return ret;
diff --git linux-libre-4.14.302-gnu1/drivers/infiniband/hw/hfi1/affinity.c linux-libre-4.14.303-gnu1/drivers/infiniband/hw/hfi1/affinity.c
index b197e925fe36..4cc7f67ea54c 100644
--- linux-libre-4.14.302-gnu1/drivers/infiniband/hw/hfi1/affinity.c
+++ linux-libre-4.14.303-gnu1/drivers/infiniband/hw/hfi1/affinity.c
@@ -165,6 +165,8 @@ out:
 	for (node = 0; node < node_affinity.num_possible_nodes; node++)
 		hfi1_per_node_cntr[node] = 1;
 
+	pci_dev_put(dev);
+
 	return 0;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/infiniband/hw/hfi1/firmware.c linux-libre-4.14.303-gnu1/drivers/infiniband/hw/hfi1/firmware.c
index b0653ff64bf6..2b763de138a0 100644
--- linux-libre-4.14.302-gnu1/drivers/infiniband/hw/hfi1/firmware.c
+++ linux-libre-4.14.303-gnu1/drivers/infiniband/hw/hfi1/firmware.c
@@ -1761,6 +1761,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 
 	if (!dd->platform_config.data) {
 		dd_dev_err(dd, "%s: Missing config file\n", __func__);
+		ret = -EINVAL;
 		goto bail;
 	}
 	ptr = (u32 *)dd->platform_config.data;
@@ -1769,6 +1770,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 	ptr++;
 	if (magic_num != PLATFORM_CONFIG_MAGIC_NUM) {
 		dd_dev_err(dd, "%s: Bad config file\n", __func__);
+		ret = -EINVAL;
 		goto bail;
 	}
 
@@ -1779,6 +1781,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 	if (file_length > dd->platform_config.size) {
 		dd_dev_info(dd, "%s:File claims to be larger than read size\n",
 			    __func__);
+		ret = -EINVAL;
 		goto bail;
 	} else if (file_length < dd->platform_config.size) {
 		dd_dev_info(dd,
@@ -1798,6 +1801,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 			dd_dev_err(dd, "%s: Failed validation at offset %ld\n",
 				   __func__, (ptr - (u32 *)
 					      dd->platform_config.data));
+			ret = -EINVAL;
 			goto bail;
 		}
 
@@ -1844,6 +1848,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 					   __func__, table_type,
 					   (ptr - (u32 *)
 					    dd->platform_config.data));
+				ret = -EINVAL;
 				goto bail; /* We don't trust this file now */
 			}
 			pcfgcache->config_tables[table_type].table = ptr;
@@ -1868,6 +1873,7 @@ int parse_platform_config(struct hfi1_devdata *dd)
 					   __func__, table_type,
 					   (ptr -
 					    (u32 *)dd->platform_config.data));
+				ret = -EINVAL;
 				goto bail; /* We don't trust this file now */
 			}
 			pcfgcache->config_tables[table_type].table_metadata =
diff --git linux-libre-4.14.302-gnu1/drivers/infiniband/sw/rxe/rxe_qp.c linux-libre-4.14.303-gnu1/drivers/infiniband/sw/rxe/rxe_qp.c
index 2391b0e698a9..9bd99bd693fd 100644
--- linux-libre-4.14.302-gnu1/drivers/infiniband/sw/rxe/rxe_qp.c
+++ linux-libre-4.14.303-gnu1/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -866,12 +866,12 @@ static void rxe_qp_do_cleanup(struct work_struct *work)
 		qp->resp.mr = NULL;
 	}
 
-	if (qp_type(qp) == IB_QPT_RC)
-		sk_dst_reset(qp->sk->sk);
-
 	free_rd_atomic_resources(qp);
 
 	if (qp->sk) {
+		if (qp_type(qp) == IB_QPT_RC)
+			sk_dst_reset(qp->sk->sk);
+
 		kernel_sock_shutdown(qp->sk, SHUT_RDWR);
 		sock_release(qp->sk);
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/infiniband/ulp/ipoib/ipoib_netlink.c linux-libre-4.14.303-gnu1/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
index 3e44087935ae..5119bb52b469 100644
--- linux-libre-4.14.302-gnu1/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
+++ linux-libre-4.14.303-gnu1/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
@@ -42,6 +42,11 @@ static const struct nla_policy ipoib_policy[IFLA_IPOIB_MAX + 1] = {
 	[IFLA_IPOIB_UMCAST]	= { .type = NLA_U16 },
 };
 
+static unsigned int ipoib_get_max_num_queues(void)
+{
+	return min_t(unsigned int, num_possible_cpus(), 128);
+}
+
 static int ipoib_fill_info(struct sk_buff *skb, const struct net_device *dev)
 {
 	struct ipoib_dev_priv *priv = ipoib_priv(dev);
@@ -170,6 +175,8 @@ static struct rtnl_link_ops ipoib_link_ops __read_mostly = {
 	.dellink	= ipoib_unregister_child_dev,
 	.get_size	= ipoib_get_size,
 	.fill_info	= ipoib_fill_info,
+	.get_num_rx_queues = ipoib_get_max_num_queues,
+	.get_num_tx_queues = ipoib_get_max_num_queues,
 };
 
 int __init ipoib_netlink_init(void)
diff --git linux-libre-4.14.302-gnu1/drivers/input/touchscreen/elants_i2c.c linux-libre-4.14.303-gnu1/drivers/input/touchscreen/elants_i2c.c
index a60e7461897e..c910da65d737 100644
--- linux-libre-4.14.302-gnu1/drivers/input/touchscreen/elants_i2c.c
+++ linux-libre-4.14.303-gnu1/drivers/input/touchscreen/elants_i2c.c
@@ -1089,14 +1089,12 @@ static int elants_i2c_power_on(struct elants_data *ts)
 	if (IS_ERR_OR_NULL(ts->reset_gpio))
 		return 0;
 
-	gpiod_set_value_cansleep(ts->reset_gpio, 1);
-
 	error = regulator_enable(ts->vcc33);
 	if (error) {
 		dev_err(&ts->client->dev,
 			"failed to enable vcc33 regulator: %d\n",
 			error);
-		goto release_reset_gpio;
+		return error;
 	}
 
 	error = regulator_enable(ts->vccio);
@@ -1105,7 +1103,7 @@ static int elants_i2c_power_on(struct elants_data *ts)
 			"failed to enable vccio regulator: %d\n",
 			error);
 		regulator_disable(ts->vcc33);
-		goto release_reset_gpio;
+		return error;
 	}
 
 	/*
@@ -1114,7 +1112,6 @@ static int elants_i2c_power_on(struct elants_data *ts)
 	 */
 	udelay(ELAN_POWERON_DELAY_USEC);
 
-release_reset_gpio:
 	gpiod_set_value_cansleep(ts->reset_gpio, 0);
 	if (error)
 		return error;
@@ -1222,7 +1219,7 @@ static int elants_i2c_probe(struct i2c_client *client,
 		return error;
 	}
 
-	ts->reset_gpio = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_LOW);
+	ts->reset_gpio = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH);
 	if (IS_ERR(ts->reset_gpio)) {
 		error = PTR_ERR(ts->reset_gpio);
 
diff --git linux-libre-4.14.302-gnu1/drivers/iommu/amd_iommu_init.c linux-libre-4.14.303-gnu1/drivers/iommu/amd_iommu_init.c
index 2a6a108f0e8c..8b7702553fa4 100644
--- linux-libre-4.14.302-gnu1/drivers/iommu/amd_iommu_init.c
+++ linux-libre-4.14.303-gnu1/drivers/iommu/amd_iommu_init.c
@@ -2919,6 +2919,13 @@ static int __init parse_ivrs_acpihid(char *str)
 		return 1;
 	}
 
+	/*
+	 * Ignore leading zeroes after ':', so e.g., AMDI0095:00
+	 * will match AMDI0095:0 in the second strcmp in acpi_dev_hid_uid_match
+	 */
+	while (*uid == '0' && *(uid + 1))
+		uid++;
+
 	i = early_acpihid_map_size++;
 	memcpy(early_acpihid_map[i].hid, hid, strlen(hid));
 	memcpy(early_acpihid_map[i].uid, uid, strlen(uid));
diff --git linux-libre-4.14.302-gnu1/drivers/iommu/amd_iommu_v2.c linux-libre-4.14.303-gnu1/drivers/iommu/amd_iommu_v2.c
index 7d94e1d39e5e..4449fa56f065 100644
--- linux-libre-4.14.302-gnu1/drivers/iommu/amd_iommu_v2.c
+++ linux-libre-4.14.303-gnu1/drivers/iommu/amd_iommu_v2.c
@@ -624,6 +624,7 @@ out_drop_state:
 	put_device_state(dev_state);
 
 out:
+	pci_dev_put(pdev);
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/iommu/fsl_pamu.c linux-libre-4.14.303-gnu1/drivers/iommu/fsl_pamu.c
index 8540625796a1..b6a0c6d3b204 100644
--- linux-libre-4.14.302-gnu1/drivers/iommu/fsl_pamu.c
+++ linux-libre-4.14.303-gnu1/drivers/iommu/fsl_pamu.c
@@ -1134,7 +1134,7 @@ static int fsl_pamu_probe(struct platform_device *pdev)
 		ret = create_csd(ppaact_phys, mem_size, csd_port_id);
 		if (ret) {
 			dev_err(dev, "could not create coherence subdomain\n");
-			return ret;
+			goto error;
 		}
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/irqchip/irq-gic-pm.c linux-libre-4.14.303-gnu1/drivers/irqchip/irq-gic-pm.c
index ecafd295c31c..21c5decfc55b 100644
--- linux-libre-4.14.302-gnu1/drivers/irqchip/irq-gic-pm.c
+++ linux-libre-4.14.303-gnu1/drivers/irqchip/irq-gic-pm.c
@@ -112,7 +112,7 @@ static int gic_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(dev);
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		goto rpm_disable;
 
diff --git linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcmulti.c linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcmulti.c
index df01018acff1..cb86b9bd5c7c 100644
--- linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -3233,6 +3233,7 @@ static int
 hfcm_l1callback(struct dchannel *dch, u_int cmd)
 {
 	struct hfc_multi	*hc = dch->hw;
+	struct sk_buff_head	free_queue;
 	u_long	flags;
 
 	switch (cmd) {
@@ -3261,6 +3262,7 @@ hfcm_l1callback(struct dchannel *dch, u_int cmd)
 		l1_event(dch->l1, HW_POWERUP_IND);
 		break;
 	case HW_DEACT_REQ:
+		__skb_queue_head_init(&free_queue);
 		/* start deactivation */
 		spin_lock_irqsave(&hc->lock, flags);
 		if (hc->ctype == HFC_TYPE_E1) {
@@ -3280,20 +3282,21 @@ hfcm_l1callback(struct dchannel *dch, u_int cmd)
 				plxsd_checksync(hc, 0);
 			}
 		}
-		skb_queue_purge(&dch->squeue);
+		skb_queue_splice_init(&dch->squeue, &free_queue);
 		if (dch->tx_skb) {
-			dev_kfree_skb(dch->tx_skb);
+			__skb_queue_tail(&free_queue, dch->tx_skb);
 			dch->tx_skb = NULL;
 		}
 		dch->tx_idx = 0;
 		if (dch->rx_skb) {
-			dev_kfree_skb(dch->rx_skb);
+			__skb_queue_tail(&free_queue, dch->rx_skb);
 			dch->rx_skb = NULL;
 		}
 		test_and_clear_bit(FLG_TX_BUSY, &dch->Flags);
 		if (test_and_clear_bit(FLG_BUSY_TIMER, &dch->Flags))
 			del_timer(&dch->timer);
 		spin_unlock_irqrestore(&hc->lock, flags);
+		__skb_queue_purge(&free_queue);
 		break;
 	case HW_POWERUP_REQ:
 		spin_lock_irqsave(&hc->lock, flags);
@@ -3400,6 +3403,9 @@ handle_dmsg(struct mISDNchannel *ch, struct sk_buff *skb)
 	case PH_DEACTIVATE_REQ:
 		test_and_clear_bit(FLG_L2_ACTIVATED, &dch->Flags);
 		if (dch->dev.D.protocol != ISDN_P_TE_S0) {
+			struct sk_buff_head free_queue;
+
+			__skb_queue_head_init(&free_queue);
 			spin_lock_irqsave(&hc->lock, flags);
 			if (debug & DEBUG_HFCMULTI_MSG)
 				printk(KERN_DEBUG
@@ -3421,14 +3427,14 @@ handle_dmsg(struct mISDNchannel *ch, struct sk_buff *skb)
 				/* deactivate */
 				dch->state = 1;
 			}
-			skb_queue_purge(&dch->squeue);
+			skb_queue_splice_init(&dch->squeue, &free_queue);
 			if (dch->tx_skb) {
-				dev_kfree_skb(dch->tx_skb);
+				__skb_queue_tail(&free_queue, dch->tx_skb);
 				dch->tx_skb = NULL;
 			}
 			dch->tx_idx = 0;
 			if (dch->rx_skb) {
-				dev_kfree_skb(dch->rx_skb);
+				__skb_queue_tail(&free_queue, dch->rx_skb);
 				dch->rx_skb = NULL;
 			}
 			test_and_clear_bit(FLG_TX_BUSY, &dch->Flags);
@@ -3440,6 +3446,7 @@ handle_dmsg(struct mISDNchannel *ch, struct sk_buff *skb)
 #endif
 			ret = 0;
 			spin_unlock_irqrestore(&hc->lock, flags);
+			__skb_queue_purge(&free_queue);
 		} else
 			ret = l1_event(dch->l1, hh->prim);
 		break;
diff --git linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcpci.c linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcpci.c
index 3e73cb5b8304..e7ebc50788d0 100644
--- linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcpci.c
+++ linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -1631,16 +1631,19 @@ hfcpci_l2l1D(struct mISDNchannel *ch, struct sk_buff *skb)
 		test_and_clear_bit(FLG_L2_ACTIVATED, &dch->Flags);
 		spin_lock_irqsave(&hc->lock, flags);
 		if (hc->hw.protocol == ISDN_P_NT_S0) {
+			struct sk_buff_head free_queue;
+
+			__skb_queue_head_init(&free_queue);
 			/* prepare deactivation */
 			Write_hfc(hc, HFCPCI_STATES, 0x40);
-			skb_queue_purge(&dch->squeue);
+			skb_queue_splice_init(&dch->squeue, &free_queue);
 			if (dch->tx_skb) {
-				dev_kfree_skb(dch->tx_skb);
+				__skb_queue_tail(&free_queue, dch->tx_skb);
 				dch->tx_skb = NULL;
 			}
 			dch->tx_idx = 0;
 			if (dch->rx_skb) {
-				dev_kfree_skb(dch->rx_skb);
+				__skb_queue_tail(&free_queue, dch->rx_skb);
 				dch->rx_skb = NULL;
 			}
 			test_and_clear_bit(FLG_TX_BUSY, &dch->Flags);
@@ -1653,10 +1656,12 @@ hfcpci_l2l1D(struct mISDNchannel *ch, struct sk_buff *skb)
 			hc->hw.mst_m &= ~HFCPCI_MASTER;
 			Write_hfc(hc, HFCPCI_MST_MODE, hc->hw.mst_m);
 			ret = 0;
+			spin_unlock_irqrestore(&hc->lock, flags);
+			__skb_queue_purge(&free_queue);
 		} else {
 			ret = l1_event(dch->l1, hh->prim);
+			spin_unlock_irqrestore(&hc->lock, flags);
 		}
-		spin_unlock_irqrestore(&hc->lock, flags);
 		break;
 	}
 	if (!ret)
diff --git linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcsusb.c linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcsusb.c
index 87588198d68f..3be213750303 100644
--- linux-libre-4.14.302-gnu1/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ linux-libre-4.14.303-gnu1/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -337,20 +337,24 @@ hfcusb_l2l1D(struct mISDNchannel *ch, struct sk_buff *skb)
 		test_and_clear_bit(FLG_L2_ACTIVATED, &dch->Flags);
 
 		if (hw->protocol == ISDN_P_NT_S0) {
+			struct sk_buff_head free_queue;
+
+			__skb_queue_head_init(&free_queue);
 			hfcsusb_ph_command(hw, HFC_L1_DEACTIVATE_NT);
 			spin_lock_irqsave(&hw->lock, flags);
-			skb_queue_purge(&dch->squeue);
+			skb_queue_splice_init(&dch->squeue, &free_queue);
 			if (dch->tx_skb) {
-				dev_kfree_skb(dch->tx_skb);
+				__skb_queue_tail(&free_queue, dch->tx_skb);
 				dch->tx_skb = NULL;
 			}
 			dch->tx_idx = 0;
 			if (dch->rx_skb) {
-				dev_kfree_skb(dch->rx_skb);
+				__skb_queue_tail(&free_queue, dch->rx_skb);
 				dch->rx_skb = NULL;
 			}
 			test_and_clear_bit(FLG_TX_BUSY, &dch->Flags);
 			spin_unlock_irqrestore(&hw->lock, flags);
+			__skb_queue_purge(&free_queue);
 #ifdef FIXME
 			if (test_and_clear_bit(FLG_L1_BUSY, &dch->Flags))
 				dchannel_sched_event(&hc->dch, D_CLEARBUSY);
@@ -1340,7 +1344,7 @@ tx_iso_complete(struct urb *urb)
 					printk("\n");
 				}
 
-				dev_kfree_skb(tx_skb);
+				dev_consume_skb_irq(tx_skb);
 				tx_skb = NULL;
 				if (fifo->dch && get_next_dframe(fifo->dch))
 					tx_skb = fifo->dch->tx_skb;
diff --git linux-libre-4.14.302-gnu1/drivers/macintosh/macio-adb.c linux-libre-4.14.303-gnu1/drivers/macintosh/macio-adb.c
index 9a6223add30e..42f7e9f579d7 100644
--- linux-libre-4.14.302-gnu1/drivers/macintosh/macio-adb.c
+++ linux-libre-4.14.303-gnu1/drivers/macintosh/macio-adb.c
@@ -107,6 +107,10 @@ int macio_init(void)
 		return -ENXIO;
 	}
 	adb = ioremap(r.start, sizeof(struct adb_regs));
+	if (!adb) {
+		of_node_put(adbs);
+		return -ENOMEM;
+	}
 
 	out_8(&adb->ctrl.r, 0);
 	out_8(&adb->intr.r, 0);
diff --git linux-libre-4.14.302-gnu1/drivers/macintosh/macio_asic.c linux-libre-4.14.303-gnu1/drivers/macintosh/macio_asic.c
index 62f541f968f6..2d35237b59c3 100644
--- linux-libre-4.14.302-gnu1/drivers/macintosh/macio_asic.c
+++ linux-libre-4.14.303-gnu1/drivers/macintosh/macio_asic.c
@@ -426,7 +426,7 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
 	if (of_device_register(&dev->ofdev) != 0) {
 		printk(KERN_DEBUG"macio: device registration error for %s!\n",
 		       dev_name(&dev->ofdev.dev));
-		kfree(dev);
+		put_device(&dev->ofdev.dev);
 		return NULL;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/mcb/mcb-core.c linux-libre-4.14.303-gnu1/drivers/mcb/mcb-core.c
index 118d27ee31c2..7fd32b0183dc 100644
--- linux-libre-4.14.302-gnu1/drivers/mcb/mcb-core.c
+++ linux-libre-4.14.303-gnu1/drivers/mcb/mcb-core.c
@@ -74,8 +74,10 @@ static int mcb_probe(struct device *dev)
 
 	get_device(dev);
 	ret = mdrv->probe(mdev, found_id);
-	if (ret)
+	if (ret) {
 		module_put(carrier_mod);
+		put_device(dev);
+	}
 
 	return ret;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/mcb/mcb-parse.c linux-libre-4.14.303-gnu1/drivers/mcb/mcb-parse.c
index 7369bda3442f..3636349648b4 100644
--- linux-libre-4.14.302-gnu1/drivers/mcb/mcb-parse.c
+++ linux-libre-4.14.303-gnu1/drivers/mcb/mcb-parse.c
@@ -107,7 +107,7 @@ static int chameleon_parse_gdd(struct mcb_bus *bus,
 	return 0;
 
 err:
-	mcb_free_dev(mdev);
+	put_device(&mdev->dev);
 
 	return ret;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/md/dm-cache-metadata.c linux-libre-4.14.303-gnu1/drivers/md/dm-cache-metadata.c
index 0acd10d3b7bf..b086813efc7d 100644
--- linux-libre-4.14.302-gnu1/drivers/md/dm-cache-metadata.c
+++ linux-libre-4.14.303-gnu1/drivers/md/dm-cache-metadata.c
@@ -550,11 +550,13 @@ static int __create_persistent_data_objects(struct dm_cache_metadata *cmd,
 	return r;
 }
 
-static void __destroy_persistent_data_objects(struct dm_cache_metadata *cmd)
+static void __destroy_persistent_data_objects(struct dm_cache_metadata *cmd,
+					      bool destroy_bm)
 {
 	dm_sm_destroy(cmd->metadata_sm);
 	dm_tm_destroy(cmd->tm);
-	dm_block_manager_destroy(cmd->bm);
+	if (destroy_bm)
+		dm_block_manager_destroy(cmd->bm);
 }
 
 typedef unsigned long (*flags_mutator)(unsigned long);
@@ -825,7 +827,7 @@ static struct dm_cache_metadata *lookup_or_open(struct block_device *bdev,
 		cmd2 = lookup(bdev);
 		if (cmd2) {
 			mutex_unlock(&table_lock);
-			__destroy_persistent_data_objects(cmd);
+			__destroy_persistent_data_objects(cmd, true);
 			kfree(cmd);
 			return cmd2;
 		}
@@ -873,7 +875,7 @@ void dm_cache_metadata_close(struct dm_cache_metadata *cmd)
 		mutex_unlock(&table_lock);
 
 		if (!cmd->fail_io)
-			__destroy_persistent_data_objects(cmd);
+			__destroy_persistent_data_objects(cmd, true);
 		kfree(cmd);
 	}
 }
@@ -1807,14 +1809,52 @@ int dm_cache_metadata_needs_check(struct dm_cache_metadata *cmd, bool *result)
 
 int dm_cache_metadata_abort(struct dm_cache_metadata *cmd)
 {
-	int r;
+	int r = -EINVAL;
+	struct dm_block_manager *old_bm = NULL, *new_bm = NULL;
+
+	/* fail_io is double-checked with cmd->root_lock held below */
+	if (unlikely(cmd->fail_io))
+		return r;
+
+	/*
+	 * Replacement block manager (new_bm) is created and old_bm destroyed outside of
+	 * cmd root_lock to avoid ABBA deadlock that would result (due to life-cycle of
+	 * shrinker associated with the block manager's bufio client vs cmd root_lock).
+	 * - must take shrinker_rwsem without holding cmd->root_lock
+	 */
+	new_bm = dm_block_manager_create(cmd->bdev, DM_CACHE_METADATA_BLOCK_SIZE << SECTOR_SHIFT,
+					 CACHE_MAX_CONCURRENT_LOCKS);
 
 	WRITE_LOCK(cmd);
-	__destroy_persistent_data_objects(cmd);
-	r = __create_persistent_data_objects(cmd, false);
+	if (cmd->fail_io) {
+		WRITE_UNLOCK(cmd);
+		goto out;
+	}
+
+	__destroy_persistent_data_objects(cmd, false);
+	old_bm = cmd->bm;
+	if (IS_ERR(new_bm)) {
+		DMERR("could not create block manager during abort");
+		cmd->bm = NULL;
+		r = PTR_ERR(new_bm);
+		goto out_unlock;
+	}
+
+	cmd->bm = new_bm;
+	r = __open_or_format_metadata(cmd, false);
+	if (r) {
+		cmd->bm = NULL;
+		goto out_unlock;
+	}
+	new_bm = NULL;
+out_unlock:
 	if (r)
 		cmd->fail_io = true;
 	WRITE_UNLOCK(cmd);
+	dm_block_manager_destroy(old_bm);
+out:
+	if (new_bm && !IS_ERR(new_bm))
+		dm_block_manager_destroy(new_bm);
 
 	return r;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/md/dm-cache-target.c linux-libre-4.14.303-gnu1/drivers/md/dm-cache-target.c
index 280873b13e74..5458a0697167 100644
--- linux-libre-4.14.302-gnu1/drivers/md/dm-cache-target.c
+++ linux-libre-4.14.303-gnu1/drivers/md/dm-cache-target.c
@@ -1019,16 +1019,16 @@ static void abort_transaction(struct cache *cache)
 	if (get_cache_mode(cache) >= CM_READ_ONLY)
 		return;
 
-	if (dm_cache_metadata_set_needs_check(cache->cmd)) {
-		DMERR("%s: failed to set 'needs_check' flag in metadata", dev_name);
-		set_cache_mode(cache, CM_FAIL);
-	}
-
 	DMERR_LIMIT("%s: aborting current metadata transaction", dev_name);
 	if (dm_cache_metadata_abort(cache->cmd)) {
 		DMERR("%s: failed to abort metadata transaction", dev_name);
 		set_cache_mode(cache, CM_FAIL);
 	}
+
+	if (dm_cache_metadata_set_needs_check(cache->cmd)) {
+		DMERR("%s: failed to set 'needs_check' flag in metadata", dev_name);
+		set_cache_mode(cache, CM_FAIL);
+	}
 }
 
 static void metadata_operation_failed(struct cache *cache, const char *op, int r)
@@ -2034,6 +2034,7 @@ static void destroy(struct cache *cache)
 	if (cache->prison)
 		dm_bio_prison_destroy_v2(cache->prison);
 
+	cancel_delayed_work_sync(&cache->waker);
 	if (cache->wq)
 		destroy_workqueue(cache->wq);
 
diff --git linux-libre-4.14.302-gnu1/drivers/md/dm-thin-metadata.c linux-libre-4.14.303-gnu1/drivers/md/dm-thin-metadata.c
index 29f8a632b42b..25618a8d12a2 100644
--- linux-libre-4.14.302-gnu1/drivers/md/dm-thin-metadata.c
+++ linux-libre-4.14.303-gnu1/drivers/md/dm-thin-metadata.c
@@ -660,6 +660,15 @@ static int __open_metadata(struct dm_pool_metadata *pmd)
 		goto bad_cleanup_data_sm;
 	}
 
+	/*
+	 * For pool metadata opening process, root setting is redundant
+	 * because it will be set again in __begin_transaction(). But dm
+	 * pool aborting process really needs to get last transaction's
+	 * root to avoid accessing broken btree.
+	 */
+	pmd->root = le64_to_cpu(disk_super->data_mapping_root);
+	pmd->details_root = le64_to_cpu(disk_super->device_details_root);
+
 	__setup_btree_details(pmd);
 	dm_bm_unlock(sblock);
 
diff --git linux-libre-4.14.302-gnu1/drivers/md/dm-thin.c linux-libre-4.14.303-gnu1/drivers/md/dm-thin.c
index 0ee5eae71690..6c7fa790c8ae 100644
--- linux-libre-4.14.302-gnu1/drivers/md/dm-thin.c
+++ linux-libre-4.14.303-gnu1/drivers/md/dm-thin.c
@@ -2932,6 +2932,8 @@ static void __pool_destroy(struct pool *pool)
 	dm_bio_prison_destroy(pool->prison);
 	dm_kcopyd_client_destroy(pool->copier);
 
+	cancel_delayed_work_sync(&pool->waker);
+	cancel_delayed_work_sync(&pool->no_space_timeout);
 	if (pool->wq)
 		destroy_workqueue(pool->wq);
 
diff --git linux-libre-4.14.302-gnu1/drivers/md/md.c linux-libre-4.14.303-gnu1/drivers/md/md.c
index 72f64ec88602..880a0ebca866 100644
--- linux-libre-4.14.302-gnu1/drivers/md/md.c
+++ linux-libre-4.14.303-gnu1/drivers/md/md.c
@@ -418,13 +418,14 @@ static void md_end_flush(struct bio *bio)
 	struct md_rdev *rdev = bio->bi_private;
 	struct mddev *mddev = rdev->mddev;
 
+	bio_put(bio);
+
 	rdev_dec_pending(rdev, mddev);
 
 	if (atomic_dec_and_test(&mddev->flush_pending)) {
 		/* The pre-request flush has finished */
 		queue_work(md_wq, &mddev->flush_work);
 	}
-	bio_put(bio);
 }
 
 static void md_submit_flush_data(struct work_struct *ws);
@@ -805,10 +806,12 @@ static void super_written(struct bio *bio)
 	} else
 		clear_bit(LastDev, &rdev->flags);
 
+	bio_put(bio);
+
+	rdev_dec_pending(rdev, mddev);
+
 	if (atomic_dec_and_test(&mddev->pending_writes))
 		wake_up(&mddev->sb_wait);
-	rdev_dec_pending(rdev, mddev);
-	bio_put(bio);
 }
 
 void md_super_write(struct mddev *mddev, struct md_rdev *rdev,
diff --git linux-libre-4.14.302-gnu1/drivers/md/raid1.c linux-libre-4.14.303-gnu1/drivers/md/raid1.c
index daa478e0b856..28f78199de3b 100644
--- linux-libre-4.14.302-gnu1/drivers/md/raid1.c
+++ linux-libre-4.14.303-gnu1/drivers/md/raid1.c
@@ -3105,6 +3105,7 @@ static int raid1_run(struct mddev *mddev)
 	 * RAID1 needs at least one disk in active
 	 */
 	if (conf->raid_disks - mddev->degraded < 1) {
+		md_unregister_thread(&conf->thread);
 		ret = -EINVAL;
 		goto abort;
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dmxdev.c linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dmxdev.c
index ab9c4dba2a69..165e55502ebe 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dmxdev.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dmxdev.c
@@ -738,6 +738,11 @@ static int dvb_demux_open(struct inode *inode, struct file *file)
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
 
+	if (dmxdev->exit) {
+		mutex_unlock(&dmxdev->mutex);
+		return -ENODEV;
+	}
+
 	for (i = 0; i < dmxdev->filternum; i++)
 		if (dmxdev->filter[i].state == DMXDEV_STATE_FREE)
 			break;
@@ -1253,7 +1258,10 @@ EXPORT_SYMBOL(dvb_dmxdev_init);
 
 void dvb_dmxdev_release(struct dmxdev *dmxdev)
 {
+	mutex_lock(&dmxdev->mutex);
 	dmxdev->exit = 1;
+	mutex_unlock(&dmxdev->mutex);
+
 	if (dmxdev->dvbdev->users > 1) {
 		wait_event(dmxdev->dvbdev->wait_queue,
 				dmxdev->dvbdev->users == 1);
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvb_ca_en50221.c linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvb_ca_en50221.c
index 95b3723282f4..56114d85510f 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvb_ca_en50221.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvb_ca_en50221.c
@@ -167,7 +167,7 @@ static void dvb_ca_private_free(struct dvb_ca_private *ca)
 {
 	unsigned int i;
 
-	dvb_free_device(ca->dvbdev);
+	dvb_device_put(ca->dvbdev);
 	for (i = 0; i < ca->slot_count; i++)
 		vfree(ca->slot_info[i].rx_buffer.data);
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvb_frontend.c linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvb_frontend.c
index f7d4ec37fdbc..e3a4a4688c2e 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvb_frontend.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvb_frontend.c
@@ -146,7 +146,7 @@ static void __dvb_frontend_free(struct dvb_frontend *fe)
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 
 	if (fepriv)
-		dvb_free_device(fepriv->dvbdev);
+		dvb_device_put(fepriv->dvbdev);
 
 	dvb_frontend_invoke_release(fe, fe->ops.release);
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvbdev.c linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvbdev.c
index 1628cbdd20d7..1b3a54520d68 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvbdev.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvbdev.c
@@ -84,7 +84,7 @@ static int dvb_device_open(struct inode *inode, struct file *file)
 		new_fops = fops_get(dvbdev->fops);
 		if (!new_fops)
 			goto fail;
-		file->private_data = dvbdev;
+		file->private_data = dvb_device_get(dvbdev);
 		replace_fops(file, new_fops);
 		if (file->f_op->open)
 			err = file->f_op->open(inode, file);
@@ -148,6 +148,9 @@ int dvb_generic_release(struct inode *inode, struct file *file)
 	}
 
 	dvbdev->users++;
+
+	dvb_device_put(dvbdev);
+
 	return 0;
 }
 EXPORT_SYMBOL(dvb_generic_release);
@@ -319,6 +322,7 @@ static int dvb_create_media_entity(struct dvb_device *dvbdev,
 				       GFP_KERNEL);
 		if (!dvbdev->pads) {
 			kfree(dvbdev->entity);
+			dvbdev->entity = NULL;
 			return -ENOMEM;
 		}
 	}
@@ -463,6 +467,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 	}
 
 	memcpy(dvbdev, template, sizeof(struct dvb_device));
+	kref_init(&dvbdev->ref);
 	dvbdev->type = type;
 	dvbdev->id = id;
 	dvbdev->adapter = adap;
@@ -493,7 +498,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 #endif
 
 	dvbdev->minor = minor;
-	dvb_minors[minor] = dvbdev;
+	dvb_minors[minor] = dvb_device_get(dvbdev);
 	up_write(&minor_rwsem);
 
 	ret = dvb_register_media_device(dvbdev, type, minor, demux_sink_pads);
@@ -534,6 +539,7 @@ void dvb_remove_device(struct dvb_device *dvbdev)
 
 	down_write(&minor_rwsem);
 	dvb_minors[dvbdev->minor] = NULL;
+	dvb_device_put(dvbdev);
 	up_write(&minor_rwsem);
 
 	dvb_media_device_free(dvbdev);
@@ -545,21 +551,34 @@ void dvb_remove_device(struct dvb_device *dvbdev)
 EXPORT_SYMBOL(dvb_remove_device);
 
 
-void dvb_free_device(struct dvb_device *dvbdev)
+static void dvb_free_device(struct kref *ref)
 {
-	if (!dvbdev)
-		return;
+	struct dvb_device *dvbdev = container_of(ref, struct dvb_device, ref);
 
 	kfree (dvbdev->fops);
 	kfree (dvbdev);
 }
-EXPORT_SYMBOL(dvb_free_device);
+
+
+struct dvb_device *dvb_device_get(struct dvb_device *dvbdev)
+{
+	kref_get(&dvbdev->ref);
+	return dvbdev;
+}
+EXPORT_SYMBOL(dvb_device_get);
+
+
+void dvb_device_put(struct dvb_device *dvbdev)
+{
+	if (dvbdev)
+		kref_put(&dvbdev->ref, dvb_free_device);
+}
 
 
 void dvb_unregister_device(struct dvb_device *dvbdev)
 {
 	dvb_remove_device(dvbdev);
-	dvb_free_device(dvbdev);
+	dvb_device_put(dvbdev);
 }
 EXPORT_SYMBOL(dvb_unregister_device);
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvbdev.h linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvbdev.h
index 49189392cf3b..5f6a6e7cda61 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-core/dvbdev.h
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-core/dvbdev.h
@@ -133,6 +133,7 @@ struct dvb_adapter {
  */
 struct dvb_device {
 	struct list_head list_head;
+	struct kref ref;
 	const struct file_operations *fops;
 	struct dvb_adapter *adapter;
 	int type;
@@ -164,6 +165,20 @@ struct dvb_device {
 	void *priv;
 };
 
+/**
+ * dvb_device_get - Increase dvb_device reference
+ *
+ * @dvbdev:	pointer to struct dvb_device
+ */
+struct dvb_device *dvb_device_get(struct dvb_device *dvbdev);
+
+/**
+ * dvb_device_get - Decrease dvb_device reference
+ *
+ * @dvbdev:	pointer to struct dvb_device
+ */
+void dvb_device_put(struct dvb_device *dvbdev);
+
 /**
  * dvb_register_adapter - Registers a new DVB adapter
  *
@@ -210,29 +225,17 @@ int dvb_register_device(struct dvb_adapter *adap,
 /**
  * dvb_remove_device - Remove a registered DVB device
  *
- * This does not free memory.  To do that, call dvb_free_device().
+ * This does not free memory. dvb_free_device() will do that when
+ * reference counter is empty
  *
  * @dvbdev:	pointer to struct dvb_device
  */
 void dvb_remove_device(struct dvb_device *dvbdev);
 
-/**
- * dvb_free_device - Free memory occupied by a DVB device.
- *
- * Call dvb_unregister_device() before calling this function.
- *
- * @dvbdev:	pointer to struct dvb_device
- */
-void dvb_free_device(struct dvb_device *dvbdev);
 
 /**
  * dvb_unregister_device - Unregisters a DVB device
  *
- * This is a combination of dvb_remove_device() and dvb_free_device().
- * Using this function is usually a mistake, and is often an indicator
- * for a use-after-free bug (when a userspace process keeps a file
- * handle to a detached device).
- *
  * @dvbdev:	pointer to struct dvb_device
  */
 void dvb_unregister_device(struct dvb_device *dvbdev);
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-frontends/bcm3510.c linux-libre-4.14.303-gnu1/drivers/media/dvb-frontends/bcm3510.c
index 8b97c0bc3487..713787c7017e 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-frontends/bcm3510.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-frontends/bcm3510.c
@@ -647,6 +647,7 @@ static int bcm3510_download_firmware(struct dvb_frontend* fe)
 		deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04zx\n",addr,len,fw->size);
 		if ((ret = bcm3510_write_ram(st,addr,&b[i+4],len)) < 0) {
 			err("firmware download failed: %d\n",ret);
+			release_firmware(fw);
 			return ret;
 		}
 		i += 4 + len;
diff --git linux-libre-4.14.302-gnu1/drivers/media/dvb-frontends/stv0288.c linux-libre-4.14.303-gnu1/drivers/media/dvb-frontends/stv0288.c
index 45cbc898ad25..65f92e51c31e 100644
--- linux-libre-4.14.302-gnu1/drivers/media/dvb-frontends/stv0288.c
+++ linux-libre-4.14.303-gnu1/drivers/media/dvb-frontends/stv0288.c
@@ -458,9 +458,8 @@ static int stv0288_set_frontend(struct dvb_frontend *fe)
 	struct stv0288_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 
-	char tm;
-	unsigned char tda[3];
-	u8 reg, time_out = 0;
+	u8 tda[3], reg, time_out = 0;
+	s8 tm;
 
 	dprintk("%s : FE_SET_FRONTEND\n", __func__);
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/i2c/ad5820.c linux-libre-4.14.303-gnu1/drivers/media/i2c/ad5820.c
index 034ebf754007..c2a6d1d5217a 100644
--- linux-libre-4.14.302-gnu1/drivers/media/i2c/ad5820.c
+++ linux-libre-4.14.303-gnu1/drivers/media/i2c/ad5820.c
@@ -321,18 +321,18 @@ static int ad5820_probe(struct i2c_client *client,
 
 	ret = media_entity_pads_init(&coil->subdev.entity, 0, NULL);
 	if (ret < 0)
-		goto cleanup2;
+		goto clean_mutex;
 
 	ret = v4l2_async_register_subdev(&coil->subdev);
 	if (ret < 0)
-		goto cleanup;
+		goto clean_entity;
 
 	return ret;
 
-cleanup2:
-	mutex_destroy(&coil->power_lock);
-cleanup:
+clean_entity:
 	media_entity_cleanup(&coil->subdev.entity);
+clean_mutex:
+	mutex_destroy(&coil->power_lock);
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/pci/saa7164/saa7164-core.c linux-libre-4.14.303-gnu1/drivers/media/pci/saa7164/saa7164-core.c
index fca36a4910c2..f922c8b3cf99 100644
--- linux-libre-4.14.302-gnu1/drivers/media/pci/saa7164/saa7164-core.c
+++ linux-libre-4.14.303-gnu1/drivers/media/pci/saa7164/saa7164-core.c
@@ -1240,7 +1240,7 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
 
 	if (saa7164_dev_setup(dev) < 0) {
 		err = -EINVAL;
-		goto fail_free;
+		goto fail_dev;
 	}
 
 	/* print pci info */
@@ -1408,6 +1408,8 @@ fail_fw:
 
 fail_irq:
 	saa7164_dev_unregister(dev);
+fail_dev:
+	pci_disable_device(pci_dev);
 fail_free:
 	v4l2_device_unregister(&dev->v4l2_dev);
 	kfree(dev);
diff --git linux-libre-4.14.302-gnu1/drivers/media/pci/solo6x10/solo6x10-core.c linux-libre-4.14.303-gnu1/drivers/media/pci/solo6x10/solo6x10-core.c
index ca0873e47bea..a654cc5ddecd 100644
--- linux-libre-4.14.302-gnu1/drivers/media/pci/solo6x10/solo6x10-core.c
+++ linux-libre-4.14.303-gnu1/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -428,6 +428,7 @@ static int solo_sysfs_init(struct solo_dev *solo_dev)
 		     solo_dev->nr_chans);
 
 	if (device_register(dev)) {
+		put_device(dev);
 		dev->parent = NULL;
 		return -ENOMEM;
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/coda/coda-bit.c linux-libre-4.14.303-gnu1/drivers/media/platform/coda/coda-bit.c
index d538cd49a3ba..e21cf732a86e 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/coda/coda-bit.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/coda/coda-bit.c
@@ -637,7 +637,7 @@ static void coda_setup_iram(struct coda_ctx *ctx)
 		/* Only H.264BP and H.263P3 are considered */
 		iram_info->buf_dbk_y_use = coda_iram_alloc(iram_info, w64);
 		iram_info->buf_dbk_c_use = coda_iram_alloc(iram_info, w64);
-		if (!iram_info->buf_dbk_c_use)
+		if (!iram_info->buf_dbk_y_use || !iram_info->buf_dbk_c_use)
 			goto out;
 		iram_info->axi_sram_use |= dbk_bits;
 
@@ -661,7 +661,7 @@ static void coda_setup_iram(struct coda_ctx *ctx)
 
 		iram_info->buf_dbk_y_use = coda_iram_alloc(iram_info, w128);
 		iram_info->buf_dbk_c_use = coda_iram_alloc(iram_info, w128);
-		if (!iram_info->buf_dbk_c_use)
+		if (!iram_info->buf_dbk_y_use || !iram_info->buf_dbk_c_use)
 			goto out;
 		iram_info->axi_sram_use |= dbk_bits;
 
@@ -865,10 +865,16 @@ static int coda_start_encoding(struct coda_ctx *ctx)
 	}
 
 	if (dst_fourcc == V4L2_PIX_FMT_JPEG) {
-		if (!ctx->params.jpeg_qmat_tab[0])
+		if (!ctx->params.jpeg_qmat_tab[0]) {
 			ctx->params.jpeg_qmat_tab[0] = kmalloc(64, GFP_KERNEL);
-		if (!ctx->params.jpeg_qmat_tab[1])
+			if (!ctx->params.jpeg_qmat_tab[0])
+				return -ENOMEM;
+		}
+		if (!ctx->params.jpeg_qmat_tab[1]) {
 			ctx->params.jpeg_qmat_tab[1] = kmalloc(64, GFP_KERNEL);
+			if (!ctx->params.jpeg_qmat_tab[1])
+				return -ENOMEM;
+		}
 		coda_set_jpeg_compression_quality(ctx, ctx->params.jpeg_quality);
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/exynos4-is/fimc-core.c linux-libre-4.14.303-gnu1/drivers/media/platform/exynos4-is/fimc-core.c
index 099c735a39b7..5099cc1481e3 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/exynos4-is/fimc-core.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/exynos4-is/fimc-core.c
@@ -1255,7 +1255,7 @@ int __init fimc_register_driver(void)
 	return platform_driver_register(&fimc_driver);
 }
 
-void __exit fimc_unregister_driver(void)
+void fimc_unregister_driver(void)
 {
 	platform_driver_unregister(&fimc_driver);
 }
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/exynos4-is/media-dev.c linux-libre-4.14.303-gnu1/drivers/media/platform/exynos4-is/media-dev.c
index 24fb0f4b95e1..785b8f0a39ca 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/exynos4-is/media-dev.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/exynos4-is/media-dev.c
@@ -1561,7 +1561,11 @@ static int __init fimc_md_init(void)
 	if (ret)
 		return ret;
 
-	return platform_driver_register(&fimc_md_driver);
+	ret = platform_driver_register(&fimc_md_driver);
+	if (ret)
+		fimc_unregister_driver();
+
+	return ret;
 }
 
 static void __exit fimc_md_exit(void)
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/qcom/camss-8x16/camss-video.c linux-libre-4.14.303-gnu1/drivers/media/platform/qcom/camss-8x16/camss-video.c
index cf4219e871bd..53a0df638324 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/qcom/camss-8x16/camss-video.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/qcom/camss-8x16/camss-video.c
@@ -353,7 +353,7 @@ static int video_start_streaming(struct vb2_queue *q, unsigned int count)
 
 	ret = media_pipeline_start(&vdev->entity, &video->pipe);
 	if (ret < 0)
-		return ret;
+		goto flush_buffers;
 
 	ret = video_check_format(video);
 	if (ret < 0)
@@ -382,6 +382,7 @@ static int video_start_streaming(struct vb2_queue *q, unsigned int count)
 error:
 	media_pipeline_stop(&vdev->entity);
 
+flush_buffers:
 	video->ops->flush_buffers(video, VB2_BUF_STATE_QUEUED);
 
 	return ret;
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/s5p-mfc/s5p_mfc.c linux-libre-4.14.303-gnu1/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 17c9496997cc..e4a3c1a9a803 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1582,8 +1582,18 @@ static struct s5p_mfc_variant mfc_drvdata_v7 = {
 	.port_num	= MFC_NUM_PORTS_V7,
 	.buf_size	= &buf_size_v7,
 	.fw_name[0]     = "/*(DEBLOBBED)*/",
-	.clk_names	= {"mfc", "sclk_mfc"},
-	.num_clocks	= 2,
+	.clk_names	= {"mfc"},
+	.num_clocks	= 1,
+};
+
+static struct s5p_mfc_variant mfc_drvdata_v7_3250 = {
+	.version        = MFC_VERSION_V7,
+	.version_bit    = MFC_V7_BIT,
+	.port_num       = MFC_NUM_PORTS_V7,
+	.buf_size       = &buf_size_v7,
+	.fw_name[0]     = "/*(DEBLOBBED)*/",
+	.clk_names      = {"mfc", "sclk_mfc"},
+	.num_clocks     = 2,
 };
 
 static struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = {
@@ -1630,6 +1640,9 @@ static const struct of_device_id exynos_mfc_match[] = {
 	}, {
 		.compatible = "samsung,mfc-v7",
 		.data = &mfc_drvdata_v7,
+	}, {
+		.compatible = "samsung,exynos3250-mfc",
+		.data = &mfc_drvdata_v7_3250,
 	}, {
 		.compatible = "samsung,mfc-v8",
 		.data = &mfc_drvdata_v8,
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c linux-libre-4.14.303-gnu1/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index bf68ee55aa4d..159b442bf7d0 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -947,6 +947,7 @@ static int configure_channels(struct c8sectpfei *fei)
 		if (ret) {
 			dev_err(fei->dev,
 				"configure_memdma_and_inputblock failed\n");
+			of_node_put(child);
 			goto err_unmap;
 		}
 		index++;
diff --git linux-libre-4.14.302-gnu1/drivers/media/platform/vivid/vivid-vid-cap.c linux-libre-4.14.303-gnu1/drivers/media/platform/vivid/vivid-vid-cap.c
index 459cff1626a6..bcc2170f2dff 100644
--- linux-libre-4.14.302-gnu1/drivers/media/platform/vivid/vivid-vid-cap.c
+++ linux-libre-4.14.303-gnu1/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -938,6 +938,7 @@ int vivid_vid_cap_s_selection(struct file *file, void *fh, struct v4l2_selection
 			if (dev->has_compose_cap) {
 				v4l2_rect_set_min_size(compose, &min_rect);
 				v4l2_rect_set_max_size(compose, &max_rect);
+				v4l2_rect_map_inside(compose, &fmt);
 			}
 			dev->fmt_cap_rect = fmt;
 			tpg_s_buf_height(&dev->tpg, fmt.height);
diff --git linux-libre-4.14.302-gnu1/drivers/media/radio/si470x/radio-si470x-usb.c linux-libre-4.14.303-gnu1/drivers/media/radio/si470x/radio-si470x-usb.c
index 95581a847619..5710f362a26d 100644
--- linux-libre-4.14.302-gnu1/drivers/media/radio/si470x/radio-si470x-usb.c
+++ linux-libre-4.14.303-gnu1/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -736,8 +736,10 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 
 	/* start radio */
 	retval = si470x_start_usb(radio);
-	if (retval < 0)
+	if (retval < 0 && !radio->int_in_running)
 		goto err_buf;
+	else if (retval < 0)	/* in case of radio->int_in_running == 1 */
+		goto err_all;
 
 	/* set initial frequency */
 	si470x_set_freq(radio, 87.5 * FREQ_MUL); /* available in all regions */
diff --git linux-libre-4.14.302-gnu1/drivers/media/rc/imon.c linux-libre-4.14.303-gnu1/drivers/media/rc/imon.c
index edf8a7a76e86..50951c31ff5b 100644
--- linux-libre-4.14.302-gnu1/drivers/media/rc/imon.c
+++ linux-libre-4.14.303-gnu1/drivers/media/rc/imon.c
@@ -637,15 +637,14 @@ static int send_packet(struct imon_context *ictx)
 		pr_err_ratelimited("error submitting urb(%d)\n", retval);
 	} else {
 		/* Wait for transmission to complete (or abort) */
-		mutex_unlock(&ictx->lock);
 		retval = wait_for_completion_interruptible(
 				&ictx->tx.finished);
 		if (retval) {
 			usb_kill_urb(ictx->tx_urb);
 			pr_err_ratelimited("task interrupted\n");
 		}
-		mutex_lock(&ictx->lock);
 
+		ictx->tx.busy = false;
 		retval = ictx->tx.status;
 		if (retval)
 			pr_err_ratelimited("packet tx failed (%d)\n", retval);
@@ -952,7 +951,8 @@ static ssize_t vfd_write(struct file *file, const char __user *buf,
 		return -ENODEV;
 	}
 
-	mutex_lock(&ictx->lock);
+	if (mutex_lock_interruptible(&ictx->lock))
+		return -ERESTARTSYS;
 
 	if (!ictx->dev_present_intf0) {
 		pr_err_ratelimited("no iMON device present\n");
diff --git linux-libre-4.14.302-gnu1/drivers/media/usb/dvb-usb/az6027.c linux-libre-4.14.303-gnu1/drivers/media/usb/dvb-usb/az6027.c
index be1cb8b7e9c0..635d65b6c5d2 100644
--- linux-libre-4.14.302-gnu1/drivers/media/usb/dvb-usb/az6027.c
+++ linux-libre-4.14.303-gnu1/drivers/media/usb/dvb-usb/az6027.c
@@ -978,6 +978,10 @@ static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n
 		if (msg[i].addr == 0x99) {
 			req = 0xBE;
 			index = 0;
+			if (msg[i].len < 1) {
+				i = -EOPNOTSUPP;
+				break;
+			}
 			value = msg[i].buf[0] & 0x00ff;
 			length = 1;
 			az6027_usb_out_op(d, req, value, index, data, length);
diff --git linux-libre-4.14.302-gnu1/drivers/media/usb/dvb-usb/dvb-usb-init.c linux-libre-4.14.303-gnu1/drivers/media/usb/dvb-usb/dvb-usb-init.c
index 690c1e06fbfa..28077f3c9edf 100644
--- linux-libre-4.14.302-gnu1/drivers/media/usb/dvb-usb/dvb-usb-init.c
+++ linux-libre-4.14.303-gnu1/drivers/media/usb/dvb-usb/dvb-usb-init.c
@@ -84,7 +84,7 @@ static int dvb_usb_adapter_init(struct dvb_usb_device *d, short *adapter_nrs)
 
 		ret = dvb_usb_adapter_stream_init(adap);
 		if (ret)
-			return ret;
+			goto stream_init_err;
 
 		ret = dvb_usb_adapter_dvb_init(adap, adapter_nrs);
 		if (ret)
@@ -117,6 +117,8 @@ frontend_init_err:
 	dvb_usb_adapter_dvb_exit(adap);
 dvb_init_err:
 	dvb_usb_adapter_stream_exit(adap);
+stream_init_err:
+	kfree(adap->priv);
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/misc/cxl/guest.c linux-libre-4.14.303-gnu1/drivers/misc/cxl/guest.c
index de2ce5539545..47a52e73e9de 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/cxl/guest.c
+++ linux-libre-4.14.303-gnu1/drivers/misc/cxl/guest.c
@@ -971,10 +971,10 @@ int cxl_guest_init_afu(struct cxl *adapter, int slice, struct device_node *afu_n
 	 * if it returns an error!
 	 */
 	if ((rc = cxl_register_afu(afu)))
-		goto err_put1;
+		goto err_put_dev;
 
 	if ((rc = cxl_sysfs_afu_add(afu)))
-		goto err_put1;
+		goto err_del_dev;
 
 	/*
 	 * pHyp doesn't expose the programming models supported by the
@@ -990,7 +990,7 @@ int cxl_guest_init_afu(struct cxl *adapter, int slice, struct device_node *afu_n
 		afu->modes_supported = CXL_MODE_DIRECTED;
 
 	if ((rc = cxl_afu_select_best_mode(afu)))
-		goto err_put2;
+		goto err_remove_sysfs;
 
 	adapter->afu[afu->slice] = afu;
 
@@ -1010,10 +1010,12 @@ int cxl_guest_init_afu(struct cxl *adapter, int slice, struct device_node *afu_n
 
 	return 0;
 
-err_put2:
+err_remove_sysfs:
 	cxl_sysfs_afu_remove(afu);
-err_put1:
-	device_unregister(&afu->dev);
+err_del_dev:
+	device_del(&afu->dev);
+err_put_dev:
+	put_device(&afu->dev);
 	free = false;
 	guest_release_serr_irq(afu);
 err2:
@@ -1147,18 +1149,20 @@ struct cxl *cxl_guest_init_adapter(struct device_node *np, struct platform_devic
 	 * even if it returns an error!
 	 */
 	if ((rc = cxl_register_adapter(adapter)))
-		goto err_put1;
+		goto err_put_dev;
 
 	if ((rc = cxl_sysfs_adapter_add(adapter)))
-		goto err_put1;
+		goto err_del_dev;
 
 	/* release the context lock as the adapter is configured */
 	cxl_adapter_context_unlock(adapter);
 
 	return adapter;
 
-err_put1:
-	device_unregister(&adapter->dev);
+err_del_dev:
+	device_del(&adapter->dev);
+err_put_dev:
+	put_device(&adapter->dev);
 	free = false;
 	cxl_guest_remove_chardev(adapter);
 err1:
diff --git linux-libre-4.14.302-gnu1/drivers/misc/cxl/pci.c linux-libre-4.14.303-gnu1/drivers/misc/cxl/pci.c
index cf069e11d2d2..e1e57307903e 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/cxl/pci.c
+++ linux-libre-4.14.303-gnu1/drivers/misc/cxl/pci.c
@@ -395,6 +395,7 @@ int cxl_calc_capp_routing(struct pci_dev *dev, u64 *chipid,
 	rc = get_phb_index(np, phb_index);
 	if (rc) {
 		pr_err("cxl: invalid phb index\n");
+		of_node_put(np);
 		return rc;
 	}
 
@@ -1398,10 +1399,10 @@ static int pci_init_afu(struct cxl *adapter, int slice, struct pci_dev *dev)
 	 * if it returns an error!
 	 */
 	if ((rc = cxl_register_afu(afu)))
-		goto err_put1;
+		goto err_put_dev;
 
 	if ((rc = cxl_sysfs_afu_add(afu)))
-		goto err_put1;
+		goto err_del_dev;
 
 	adapter->afu[afu->slice] = afu;
 
@@ -1410,10 +1411,12 @@ static int pci_init_afu(struct cxl *adapter, int slice, struct pci_dev *dev)
 
 	return 0;
 
-err_put1:
+err_del_dev:
+	device_del(&afu->dev);
+err_put_dev:
 	pci_deconfigure_afu(afu);
 	cxl_debugfs_afu_remove(afu);
-	device_unregister(&afu->dev);
+	put_device(&afu->dev);
 	return rc;
 
 err_free_native:
@@ -1874,23 +1877,25 @@ static struct cxl *cxl_pci_init_adapter(struct pci_dev *dev)
 	 * even if it returns an error!
 	 */
 	if ((rc = cxl_register_adapter(adapter)))
-		goto err_put1;
+		goto err_put_dev;
 
 	if ((rc = cxl_sysfs_adapter_add(adapter)))
-		goto err_put1;
+		goto err_del_dev;
 
 	/* Release the context lock as adapter is configured */
 	cxl_adapter_context_unlock(adapter);
 
 	return adapter;
 
-err_put1:
+err_del_dev:
+	device_del(&adapter->dev);
+err_put_dev:
 	/* This should mirror cxl_remove_adapter, except without the
 	 * sysfs parts
 	 */
 	cxl_debugfs_adapter_remove(adapter);
 	cxl_deconfigure_adapter(adapter);
-	device_unregister(&adapter->dev);
+	put_device(&adapter->dev);
 	return ERR_PTR(rc);
 
 err_release:
diff --git linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grufault.c linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grufault.c
index 93be82fc338a..16df731e63c5 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grufault.c
+++ linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grufault.c
@@ -661,6 +661,7 @@ int gru_handle_user_call_os(unsigned long cb)
 	if ((cb & (GRU_HANDLE_STRIDE - 1)) || ucbnum >= GRU_NUM_CB)
 		return -EINVAL;
 
+again:
 	gts = gru_find_lock_gts(cb);
 	if (!gts)
 		return -EINVAL;
@@ -669,7 +670,11 @@ int gru_handle_user_call_os(unsigned long cb)
 	if (ucbnum >= gts->ts_cbr_au_count * GRU_CBR_AU_SIZE)
 		goto exit;
 
-	gru_check_context_placement(gts);
+	if (gru_check_context_placement(gts)) {
+		gru_unlock_gts(gts);
+		gru_unload_context(gts, 1);
+		goto again;
+	}
 
 	/*
 	 * CCH may contain stale data if ts_force_cch_reload is set.
@@ -887,7 +892,11 @@ int gru_set_context_option(unsigned long arg)
 		} else {
 			gts->ts_user_blade_id = req.val1;
 			gts->ts_user_chiplet_id = req.val0;
-			gru_check_context_placement(gts);
+			if (gru_check_context_placement(gts)) {
+				gru_unlock_gts(gts);
+				gru_unload_context(gts, 1);
+				return ret;
+			}
 		}
 		break;
 	case sco_gseg_owner:
diff --git linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grumain.c linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grumain.c
index 3641f1334cf0..7b0ad008def5 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grumain.c
+++ linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grumain.c
@@ -729,9 +729,10 @@ static int gru_check_chiplet_assignment(struct gru_state *gru,
  * chiplet. Misassignment can occur if the process migrates to a different
  * blade or if the user changes the selected blade/chiplet.
  */
-void gru_check_context_placement(struct gru_thread_state *gts)
+int gru_check_context_placement(struct gru_thread_state *gts)
 {
 	struct gru_state *gru;
+	int ret = 0;
 
 	/*
 	 * If the current task is the context owner, verify that the
@@ -739,15 +740,23 @@ void gru_check_context_placement(struct gru_thread_state *gts)
 	 * references. Pthread apps use non-owner references to the CBRs.
 	 */
 	gru = gts->ts_gru;
+	/*
+	 * If gru or gts->ts_tgid_owner isn't initialized properly, return
+	 * success to indicate that the caller does not need to unload the
+	 * gru context.The caller is responsible for their inspection and
+	 * reinitialization if needed.
+	 */
 	if (!gru || gts->ts_tgid_owner != current->tgid)
-		return;
+		return ret;
 
 	if (!gru_check_chiplet_assignment(gru, gts)) {
 		STAT(check_context_unload);
-		gru_unload_context(gts, 1);
+		ret = -EINVAL;
 	} else if (gru_retarget_intr(gts)) {
 		STAT(check_context_retarget_intr);
 	}
+
+	return ret;
 }
 
 
@@ -947,7 +956,12 @@ again:
 	mutex_lock(&gts->ts_ctxlock);
 	preempt_disable();
 
-	gru_check_context_placement(gts);
+	if (gru_check_context_placement(gts)) {
+		preempt_enable();
+		mutex_unlock(&gts->ts_ctxlock);
+		gru_unload_context(gts, 1);
+		return VM_FAULT_NOPAGE;
+	}
 
 	if (!gts->ts_gru) {
 		STAT(load_user_context);
diff --git linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grutables.h linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grutables.h
index b5e308b50ed1..01ece3cc2dd7 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/sgi-gru/grutables.h
+++ linux-libre-4.14.303-gnu1/drivers/misc/sgi-gru/grutables.h
@@ -651,7 +651,7 @@ extern int gru_user_flush_tlb(unsigned long arg);
 extern int gru_user_unload_context(unsigned long arg);
 extern int gru_get_exception_detail(unsigned long arg);
 extern int gru_set_context_option(unsigned long address);
-extern void gru_check_context_placement(struct gru_thread_state *gts);
+extern int gru_check_context_placement(struct gru_thread_state *gts);
 extern int gru_cpu_fault_map_id(void);
 extern struct vm_area_struct *gru_find_vma(unsigned long vaddr);
 extern void gru_flush_all_tlb(struct gru_state *gru);
diff --git linux-libre-4.14.302-gnu1/drivers/misc/tifm_7xx1.c linux-libre-4.14.303-gnu1/drivers/misc/tifm_7xx1.c
index e5f108713dd8..2afb96598f61 100644
--- linux-libre-4.14.302-gnu1/drivers/misc/tifm_7xx1.c
+++ linux-libre-4.14.303-gnu1/drivers/misc/tifm_7xx1.c
@@ -194,7 +194,7 @@ static void tifm_7xx1_switch_media(struct work_struct *work)
 				spin_unlock_irqrestore(&fm->lock, flags);
 			}
 			if (sock)
-				tifm_free_device(&sock->dev);
+				put_device(&sock->dev);
 		}
 		spin_lock_irqsave(&fm->lock, flags);
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/mmci.c linux-libre-4.14.303-gnu1/drivers/mmc/host/mmci.c
index 77f18729ee96..0a9ba34c5603 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/mmci.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/mmci.c
@@ -1792,7 +1792,9 @@ static int mmci_probe(struct amba_device *dev,
 	pm_runtime_set_autosuspend_delay(&dev->dev, 50);
 	pm_runtime_use_autosuspend(&dev->dev);
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto clk_disable;
 
 	pm_runtime_put(&dev->dev);
 	return 0;
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/moxart-mmc.c linux-libre-4.14.303-gnu1/drivers/mmc/host/moxart-mmc.c
index 1552d1f09c5c..52307dce08ba 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/moxart-mmc.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/moxart-mmc.c
@@ -660,7 +660,9 @@ static int moxart_probe(struct platform_device *pdev)
 		goto out;
 
 	dev_set_drvdata(dev, mmc);
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto out;
 
 	dev_dbg(dev, "IRQ=%d, FIFO is %d bytes\n", irq, host->fifo_width);
 
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/mxcmmc.c linux-libre-4.14.303-gnu1/drivers/mmc/host/mxcmmc.c
index 1d5418e4efae..05aca0372ab2 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/mxcmmc.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/mxcmmc.c
@@ -1169,7 +1169,9 @@ static int mxcmci_probe(struct platform_device *pdev)
 	host->watchdog.function = &mxcmci_watchdog;
 	host->watchdog.data = (unsigned long)mmc;
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto out_free_dma;
 
 	return 0;
 
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/rtsx_usb_sdmmc.c linux-libre-4.14.303-gnu1/drivers/mmc/host/rtsx_usb_sdmmc.c
index 76da1687ab37..38fb61313bec 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/rtsx_usb_sdmmc.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/rtsx_usb_sdmmc.c
@@ -1355,6 +1355,7 @@ static int rtsx_usb_sdmmc_drv_probe(struct platform_device *pdev)
 #ifdef RTSX_USB_USE_LEDS_CLASS
 	int err;
 #endif
+	int ret;
 
 	ucr = usb_get_intfdata(to_usb_interface(pdev->dev.parent));
 	if (!ucr)
@@ -1393,7 +1394,15 @@ static int rtsx_usb_sdmmc_drv_probe(struct platform_device *pdev)
 	INIT_WORK(&host->led_work, rtsx_usb_update_led);
 
 #endif
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret) {
+#ifdef RTSX_USB_USE_LEDS_CLASS
+		led_classdev_unregister(&host->led);
+#endif
+		mmc_free_host(mmc);
+		pm_runtime_disable(&pdev->dev);
+		return ret;
+	}
 
 	return 0;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/sdhci_f_sdh30.c linux-libre-4.14.303-gnu1/drivers/mmc/host/sdhci_f_sdh30.c
index 111b66f5439b..43e787954293 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/sdhci_f_sdh30.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/sdhci_f_sdh30.c
@@ -180,6 +180,9 @@ static int sdhci_f_sdh30_probe(struct platform_device *pdev)
 	if (reg & SDHCI_CAN_DO_8BIT)
 		priv->vendor_hs200 = F_SDH30_EMMC_HS200;
 
+	if (!(reg & SDHCI_TIMEOUT_CLK_MASK))
+		host->quirks |= SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK;
+
 	ret = sdhci_add_host(host);
 	if (ret)
 		goto err_add_host;
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/toshsd.c linux-libre-4.14.303-gnu1/drivers/mmc/host/toshsd.c
index dd961c54a6a9..9236965b00fd 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/toshsd.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/toshsd.c
@@ -655,7 +655,9 @@ static int toshsd_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto unmap;
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto free_irq;
 
 	base = pci_resource_start(pdev, 0);
 	dev_dbg(&pdev->dev, "MMIO %pa, IRQ %d\n", &base, pdev->irq);
@@ -664,6 +666,8 @@ static int toshsd_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	return 0;
 
+free_irq:
+	free_irq(pdev->irq, host);
 unmap:
 	pci_iounmap(pdev, host->ioaddr);
 release:
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/via-sdmmc.c linux-libre-4.14.303-gnu1/drivers/mmc/host/via-sdmmc.c
index 4e5043657ee2..70905d9beb38 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/via-sdmmc.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/via-sdmmc.c
@@ -1168,7 +1168,9 @@ static int via_sd_probe(struct pci_dev *pcidev,
 	    pcidev->subsystem_device == 0x3891)
 		sdhost->quirks = VIA_CRDR_QUIRK_300MS_PWRDELAY;
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto unmap;
 
 	return 0;
 
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/vub300.c linux-libre-4.14.303-gnu1/drivers/mmc/host/vub300.c
index 6c7ddb90f71e..847282d0c05f 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/vub300.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/vub300.c
@@ -2052,6 +2052,7 @@ static void vub300_enable_sdio_irq(struct mmc_host *mmc, int enable)
 		return;
 	kref_get(&vub300->kref);
 	if (enable) {
+		set_current_state(TASK_RUNNING);
 		mutex_lock(&vub300->irq_mutex);
 		if (vub300->irqs_queued) {
 			vub300->irqs_queued -= 1;
@@ -2067,6 +2068,7 @@ static void vub300_enable_sdio_irq(struct mmc_host *mmc, int enable)
 			vub300_queue_poll_work(vub300, 0);
 		}
 		mutex_unlock(&vub300->irq_mutex);
+		set_current_state(TASK_INTERRUPTIBLE);
 	} else {
 		vub300->irq_enabled = 0;
 	}
@@ -2309,14 +2311,14 @@ static int vub300_probe(struct usb_interface *interface,
 				0x0000, 0x0000, &vub300->system_port_status,
 				sizeof(vub300->system_port_status), 1000);
 	if (retval < 0) {
-		goto error4;
+		goto error5;
 	} else if (sizeof(vub300->system_port_status) == retval) {
 		vub300->card_present =
 			(0x0001 & vub300->system_port_status.port_flags) ? 1 : 0;
 		vub300->read_only =
 			(0x0010 & vub300->system_port_status.port_flags) ? 1 : 0;
 	} else {
-		goto error4;
+		goto error5;
 	}
 	usb_set_intfdata(interface, vub300);
 	INIT_DELAYED_WORK(&vub300->pollwork, vub300_pollwork_thread);
@@ -2342,8 +2344,13 @@ static int vub300_probe(struct usb_interface *interface,
 			 "USB vub300 remote SDIO host controller[%d]"
 			 "connected with no SD/SDIO card inserted\n",
 			 interface_to_InterfaceNumber(interface));
-	mmc_add_host(mmc);
+	retval = mmc_add_host(mmc);
+	if (retval)
+		goto error6;
+
 	return 0;
+error6:
+	del_timer_sync(&vub300->inactivity_timer);
 error5:
 	mmc_free_host(mmc);
 	/*
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/wbsd.c linux-libre-4.14.303-gnu1/drivers/mmc/host/wbsd.c
index 546aaf8d1507..6e0f37f373e0 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/wbsd.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/wbsd.c
@@ -1716,7 +1716,17 @@ static int wbsd_init(struct device *dev, int base, int irq, int dma,
 	 */
 	wbsd_init_device(host);
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret) {
+		if (!pnp)
+			wbsd_chip_poweroff(host);
+
+		wbsd_release_resources(host);
+		wbsd_free_mmc(dev);
+
+		mmc_free_host(mmc);
+		return ret;
+	}
 
 	pr_info("%s: W83L51xD", mmc_hostname(mmc));
 	if (host->chip_id != 0)
diff --git linux-libre-4.14.302-gnu1/drivers/mmc/host/wmt-sdmmc.c linux-libre-4.14.303-gnu1/drivers/mmc/host/wmt-sdmmc.c
index 85cad20b2ae8..627b7d487461 100644
--- linux-libre-4.14.302-gnu1/drivers/mmc/host/wmt-sdmmc.c
+++ linux-libre-4.14.303-gnu1/drivers/mmc/host/wmt-sdmmc.c
@@ -863,11 +863,15 @@ static int wmt_mci_probe(struct platform_device *pdev)
 	/* configure the controller to a known 'ready' state */
 	wmt_reset_hardware(mmc);
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto fail7;
 
 	dev_info(&pdev->dev, "WMT SDHC Controller initialized\n");
 
 	return 0;
+fail7:
+	clk_disable_unprepare(priv->clk_sdmmc);
 fail6:
 	clk_put(priv->clk_sdmmc);
 fail5_and_a_half:
diff --git linux-libre-4.14.302-gnu1/drivers/mtd/lpddr/lpddr2_nvm.c linux-libre-4.14.303-gnu1/drivers/mtd/lpddr/lpddr2_nvm.c
index 5e36366d9b36..19b00225c7ef 100644
--- linux-libre-4.14.302-gnu1/drivers/mtd/lpddr/lpddr2_nvm.c
+++ linux-libre-4.14.303-gnu1/drivers/mtd/lpddr/lpddr2_nvm.c
@@ -448,6 +448,8 @@ static int lpddr2_nvm_probe(struct platform_device *pdev)
 
 	/* lpddr2_nvm address range */
 	add_range = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!add_range)
+		return -ENODEV;
 
 	/* Populate map_info data structure */
 	*map = (struct map_info) {
diff --git linux-libre-4.14.302-gnu1/drivers/mtd/maps/pxa2xx-flash.c linux-libre-4.14.303-gnu1/drivers/mtd/maps/pxa2xx-flash.c
index 2cde28ed95c9..59d2fe1f46e1 100644
--- linux-libre-4.14.302-gnu1/drivers/mtd/maps/pxa2xx-flash.c
+++ linux-libre-4.14.303-gnu1/drivers/mtd/maps/pxa2xx-flash.c
@@ -69,6 +69,7 @@ static int pxa2xx_flash_probe(struct platform_device *pdev)
 	if (!info->map.virt) {
 		printk(KERN_WARNING "Failed to ioremap %s\n",
 		       info->map.name);
+		kfree(info);
 		return -ENOMEM;
 	}
 	info->map.cached =
@@ -91,6 +92,7 @@ static int pxa2xx_flash_probe(struct platform_device *pdev)
 		iounmap((void *)info->map.virt);
 		if (info->map.cached)
 			iounmap(info->map.cached);
+		kfree(info);
 		return -EIO;
 	}
 	info->mtd->dev.parent = &pdev->dev;
diff --git linux-libre-4.14.302-gnu1/drivers/mtd/mtdcore.c linux-libre-4.14.303-gnu1/drivers/mtd/mtdcore.c
index e7ea842ba3db..912b09f5d066 100644
--- linux-libre-4.14.302-gnu1/drivers/mtd/mtdcore.c
+++ linux-libre-4.14.303-gnu1/drivers/mtd/mtdcore.c
@@ -552,8 +552,10 @@ int add_mtd_device(struct mtd_info *mtd)
 	dev_set_drvdata(&mtd->dev, mtd);
 	of_node_get(mtd_get_of_node(mtd));
 	error = device_register(&mtd->dev);
-	if (error)
+	if (error) {
+		put_device(&mtd->dev);
 		goto fail_added;
+	}
 
 	if (!IS_ERR_OR_NULL(dfs_dir_mtd)) {
 		mtd->dbg.dfs_dir = debugfs_create_dir(dev_name(&mtd->dev), dfs_dir_mtd);
diff --git linux-libre-4.14.302-gnu1/drivers/net/bonding/bond_main.c linux-libre-4.14.303-gnu1/drivers/net/bonding/bond_main.c
index 98e64f63d9ba..0ffca2890e9a 100644
--- linux-libre-4.14.302-gnu1/drivers/net/bonding/bond_main.c
+++ linux-libre-4.14.303-gnu1/drivers/net/bonding/bond_main.c
@@ -2076,10 +2076,10 @@ static int bond_slave_info_query(struct net_device *bond_dev, struct ifslave *in
 /* called with rcu_read_lock() */
 static int bond_miimon_inspect(struct bonding *bond)
 {
+	bool ignore_updelay = false;
 	int link_state, commit = 0;
 	struct list_head *iter;
 	struct slave *slave;
-	bool ignore_updelay;
 
 	ignore_updelay = !rcu_dereference(bond->curr_active_slave);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/can/usb/mcba_usb.c linux-libre-4.14.303-gnu1/drivers/net/can/usb/mcba_usb.c
index f7c3fc3dabfe..01ef5cabdc11 100644
--- linux-libre-4.14.302-gnu1/drivers/net/can/usb/mcba_usb.c
+++ linux-libre-4.14.303-gnu1/drivers/net/can/usb/mcba_usb.c
@@ -58,6 +58,10 @@
 #define MCBA_VER_REQ_USB 1
 #define MCBA_VER_REQ_CAN 2
 
+/* Drive the CAN_RES signal LOW "0" to activate R24 and R25 */
+#define MCBA_VER_TERMINATION_ON 0
+#define MCBA_VER_TERMINATION_OFF 1
+
 #define MCBA_SIDL_EXID_MASK 0x8
 #define MCBA_DLC_MASK 0xf
 #define MCBA_DLC_RTR_MASK 0x40
@@ -480,7 +484,7 @@ static void mcba_usb_process_ka_usb(struct mcba_priv *priv,
 		priv->usb_ka_first_pass = false;
 	}
 
-	if (msg->termination_state)
+	if (msg->termination_state == MCBA_VER_TERMINATION_ON)
 		priv->can.termination = MCBA_TERMINATION_ENABLED;
 	else
 		priv->can.termination = MCBA_TERMINATION_DISABLED;
@@ -800,9 +804,9 @@ static int mcba_set_termination(struct net_device *netdev, u16 term)
 	};
 
 	if (term == MCBA_TERMINATION_ENABLED)
-		usb_msg.termination = 1;
+		usb_msg.termination = MCBA_VER_TERMINATION_ON;
 	else
-		usb_msg.termination = 0;
+		usb_msg.termination = MCBA_VER_TERMINATION_OFF;
 
 	mcba_usb_xmit_cmd(priv, (struct mcba_usb_msg *)&usb_msg);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/dsa/lan9303-core.c linux-libre-4.14.303-gnu1/drivers/net/dsa/lan9303-core.c
index 10d1c08ffeea..989a0cd39f7a 100644
--- linux-libre-4.14.302-gnu1/drivers/net/dsa/lan9303-core.c
+++ linux-libre-4.14.303-gnu1/drivers/net/dsa/lan9303-core.c
@@ -721,9 +721,11 @@ static void lan9303_get_ethtool_stats(struct dsa_switch *ds, int port,
 		ret = lan9303_read_switch_port(
 			chip, port, lan9303_mib[u].offset, &reg);
 
-		if (ret)
+		if (ret) {
 			dev_warn(chip->dev, "Reading status port %d reg %u failed\n",
 				 port, lan9303_mib[u].offset);
+			reg = 0;
+		}
 		data[u] = reg;
 	}
 }
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/atarilance.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/atarilance.c
index d3d44e07afbc..414b990827e8 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/atarilance.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/atarilance.c
@@ -825,7 +825,7 @@ lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	lp->memcpy_f( PKTBUF_ADDR(head), (void *)skb->data, skb->len );
 	head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP;
 	dev->stats.tx_bytes += skb->len;
-	dev_kfree_skb( skb );
+	dev_consume_skb_irq(skb);
 	lp->cur_tx++;
 	while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) {
 		lp->cur_tx -= TX_RING_SIZE;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/lance.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/lance.c
index 12a6a93d221b..45c15c6ffc1b 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/lance.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/lance.c
@@ -997,7 +997,7 @@ static netdev_tx_t lance_start_xmit(struct sk_buff *skb,
 		skb_copy_from_linear_data(skb, &lp->tx_bounce_buffs[entry], skb->len);
 		lp->tx_ring[entry].base =
 			((u32)isa_virt_to_bus((lp->tx_bounce_buffs + entry)) & 0xffffff) | 0x83000000;
-		dev_kfree_skb(skb);
+		dev_consume_skb_irq(skb);
 	} else {
 		lp->tx_skbuff[entry] = skb;
 		lp->tx_ring[entry].base = ((u32)isa_virt_to_bus(skb->data) & 0xffffff) | 0x83000000;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-drv.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 78412d6024aa..ad6f193fac95 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -1142,6 +1142,9 @@ static void xgbe_free_irqs(struct xgbe_prv_data *pdata)
 
 	devm_free_irq(pdata->dev, pdata->dev_irq, pdata);
 
+	tasklet_kill(&pdata->tasklet_dev);
+	tasklet_kill(&pdata->tasklet_ecc);
+
 	if (pdata->vdata->ecc_support && (pdata->dev_irq != pdata->ecc_irq))
 		devm_free_irq(pdata->dev, pdata->ecc_irq, pdata);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
index 4d9062d35930..530043742a07 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
@@ -447,8 +447,10 @@ static void xgbe_i2c_stop(struct xgbe_prv_data *pdata)
 	xgbe_i2c_disable(pdata);
 	xgbe_i2c_clear_all_interrupts(pdata);
 
-	if (pdata->dev_irq != pdata->i2c_irq)
+	if (pdata->dev_irq != pdata->i2c_irq) {
 		devm_free_irq(pdata->dev, pdata->i2c_irq, pdata);
+		tasklet_kill(&pdata->tasklet_i2c);
+	}
 }
 
 static int xgbe_i2c_start(struct xgbe_prv_data *pdata)
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
index 20ac6db6437b..bbb93c2637f3 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
@@ -1400,8 +1400,10 @@ static void xgbe_phy_stop(struct xgbe_prv_data *pdata)
 	/* Disable auto-negotiation */
 	xgbe_an_disable_all(pdata);
 
-	if (pdata->dev_irq != pdata->an_irq)
+	if (pdata->dev_irq != pdata->an_irq) {
 		devm_free_irq(pdata->dev, pdata->an_irq, pdata);
+		tasklet_kill(&pdata->tasklet_an);
+	}
 
 	pdata->phy_if.phy_impl.stop(pdata);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
index 3ccdac464cf5..1a4ee90a1b8a 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
@@ -234,10 +234,7 @@ enum xgbe_sfp_speed {
 
 #define XGBE_SFP_BASE_BR			12
 #define XGBE_SFP_BASE_BR_1GBE_MIN		0x0a
-#define XGBE_SFP_BASE_BR_1GBE_MAX		0x0d
 #define XGBE_SFP_BASE_BR_10GBE_MIN		0x64
-#define XGBE_SFP_BASE_BR_10GBE_MAX		0x68
-#define XGBE_MOLEX_SFP_BASE_BR_10GBE_MAX	0x78
 
 #define XGBE_SFP_BASE_CU_CABLE_LEN		18
 
@@ -832,29 +829,22 @@ static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 static bool xgbe_phy_sfp_bit_rate(struct xgbe_sfp_eeprom *sfp_eeprom,
 				  enum xgbe_sfp_speed sfp_speed)
 {
-	u8 *sfp_base, min, max;
+	u8 *sfp_base, min;
 
 	sfp_base = sfp_eeprom->base;
 
 	switch (sfp_speed) {
 	case XGBE_SFP_SPEED_1000:
 		min = XGBE_SFP_BASE_BR_1GBE_MIN;
-		max = XGBE_SFP_BASE_BR_1GBE_MAX;
 		break;
 	case XGBE_SFP_SPEED_10000:
 		min = XGBE_SFP_BASE_BR_10GBE_MIN;
-		if (memcmp(&sfp_eeprom->base[XGBE_SFP_BASE_VENDOR_NAME],
-			   XGBE_MOLEX_VENDOR, XGBE_SFP_BASE_VENDOR_NAME_LEN) == 0)
-			max = XGBE_MOLEX_SFP_BASE_BR_10GBE_MAX;
-		else
-			max = XGBE_SFP_BASE_BR_10GBE_MAX;
 		break;
 	default:
 		return false;
 	}
 
-	return ((sfp_base[XGBE_SFP_BASE_BR] >= min) &&
-		(sfp_base[XGBE_SFP_BASE_BR] <= max));
+	return sfp_base[XGBE_SFP_BASE_BR] >= min;
 }
 
 static void xgbe_phy_free_phy_device(struct xgbe_prv_data *pdata)
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/apple/bmac.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/apple/bmac.c
index a8b462e1beba..7e4567c7bcae 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/apple/bmac.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/apple/bmac.c
@@ -1516,7 +1516,7 @@ static void bmac_tx_timeout(unsigned long data)
 	i = bp->tx_empty;
 	++dev->stats.tx_errors;
 	if (i != bp->tx_fill) {
-		dev_kfree_skb(bp->tx_bufs[i]);
+		dev_kfree_skb_irq(bp->tx_bufs[i]);
 		bp->tx_bufs[i] = NULL;
 		if (++i >= N_TX_RING) i = 0;
 		bp->tx_empty = i;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/apple/mace.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/apple/mace.c
index e58b157b7d7c..11e6285b0c8e 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/apple/mace.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/apple/mace.c
@@ -842,7 +842,7 @@ static void mace_tx_timeout(unsigned long data)
     if (mp->tx_bad_runt) {
 	mp->tx_bad_runt = 0;
     } else if (i != mp->tx_fill) {
-	dev_kfree_skb(mp->tx_bufs[i]);
+	dev_kfree_skb_irq(mp->tx_bufs[i]);
 	if (++i >= N_TX_RING)
 	    i = 0;
 	mp->tx_empty = i;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/dnet.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/dnet.c
index 5a847941c46b..f7d126a2617e 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/dnet.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/dnet.c
@@ -558,11 +558,11 @@ static netdev_tx_t dnet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	skb_tx_timestamp(skb);
 
+	spin_unlock_irqrestore(&bp->lock, flags);
+
 	/* free the buffer */
 	dev_kfree_skb(skb);
 
-	spin_unlock_irqrestore(&bp->lock, flags);
-
 	return NETDEV_TX_OK;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/intel/igb/igb_main.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/intel/igb/igb_main.c
index 82f1960c6c19..e6799913ca0b 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/intel/igb/igb_main.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1222,8 +1222,12 @@ static int igb_alloc_q_vector(struct igb_adapter *adapter,
 	if (!q_vector) {
 		q_vector = kzalloc(size, GFP_KERNEL);
 	} else if (size > ksize(q_vector)) {
-		kfree_rcu(q_vector, rcu);
-		q_vector = kzalloc(size, GFP_KERNEL);
+		struct igb_q_vector *new_q_vector;
+
+		new_q_vector = kzalloc(size, GFP_KERNEL);
+		if (new_q_vector)
+			kfree_rcu(q_vector, rcu);
+		q_vector = new_q_vector;
 	} else {
 		memset(q_vector, 0, size);
 	}
@@ -6422,7 +6426,7 @@ static void igb_vf_reset_msg(struct igb_adapter *adapter, u32 vf)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	unsigned char *vf_mac = adapter->vf_data[vf].vf_mac_addresses;
-	u32 reg, msgbuf[3];
+	u32 reg, msgbuf[3] = {};
 	u8 *addr = (u8 *)(&msgbuf[1]);
 
 	/* process all the same items cleared in a function level reset */
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/myricom/myri10ge/myri10ge.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index 5ba5f085a16c..f9d330d309da 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -3951,6 +3951,7 @@ abort_with_slices:
 	myri10ge_free_slices(mgp);
 
 abort_with_firmware:
+	kfree(mgp->msix_vectors);
 	myri10ge_dummy_rdma(mgp, 0);
 
 abort_with_ioremap:
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/neterion/s2io.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/neterion/s2io.c
index 94aabf280768..cb8094de89d1 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/neterion/s2io.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/neterion/s2io.c
@@ -2381,7 +2381,7 @@ static void free_tx_buffers(struct s2io_nic *nic)
 			skb = s2io_txdl_getskb(&mac_control->fifos[i], txdp, j);
 			if (skb) {
 				swstats->mem_freed += skb->truesize;
-				dev_kfree_skb(skb);
+				dev_kfree_skb_irq(skb);
 				cnt++;
 			}
 		}
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
index 62ee0bcf2413..58002431b078 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
@@ -858,7 +858,6 @@ area_cache_get(struct nfp_cpp *cpp, u32 id,
 	}
 
 	/* Adjust the start address to be cache size aligned */
-	cache->id = id;
 	cache->addr = addr & ~(u64)(cache->size - 1);
 
 	/* Re-init to the new ID and address */
@@ -878,6 +877,8 @@ area_cache_get(struct nfp_cpp *cpp, u32 id,
 		return NULL;
 	}
 
+	cache->id = id;
+
 exit:
 	/* Adjust offset */
 	*offset = addr - cache->addr;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index c722ed7fa080..5c26c8329595 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -2525,7 +2525,13 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
 		goto disable_mbx_intr;
 
 	qlcnic_83xx_clear_function_resources(adapter);
-	qlcnic_dcb_enable(adapter->dcb);
+
+	err = qlcnic_dcb_enable(adapter->dcb);
+	if (err) {
+		qlcnic_dcb_free(adapter->dcb);
+		goto disable_mbx_intr;
+	}
+
 	qlcnic_83xx_initialize_nic(adapter, 1);
 	qlcnic_dcb_get_info(adapter->dcb);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
index 0a9d24e86715..eb8000d9b6d0 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
@@ -42,11 +42,6 @@ struct qlcnic_dcb {
 	unsigned long			state;
 };
 
-static inline void qlcnic_clear_dcb_ops(struct qlcnic_dcb *dcb)
-{
-	kfree(dcb);
-}
-
 static inline int qlcnic_dcb_get_hw_capability(struct qlcnic_dcb *dcb)
 {
 	if (dcb && dcb->ops->get_hw_capability)
@@ -113,9 +108,8 @@ static inline void qlcnic_dcb_init_dcbnl_ops(struct qlcnic_dcb *dcb)
 		dcb->ops->init_dcbnl_ops(dcb);
 }
 
-static inline void qlcnic_dcb_enable(struct qlcnic_dcb *dcb)
+static inline int qlcnic_dcb_enable(struct qlcnic_dcb *dcb)
 {
-	if (dcb && qlcnic_dcb_attach(dcb))
-		qlcnic_clear_dcb_ops(dcb);
+	return dcb ? qlcnic_dcb_attach(dcb) : 0;
 }
 #endif
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 7398017d38dd..af4cde955ae0 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2641,7 +2641,13 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			 "Device does not support MSI interrupts\n");
 
 	if (qlcnic_82xx_check(adapter)) {
-		qlcnic_dcb_enable(adapter->dcb);
+		err = qlcnic_dcb_enable(adapter->dcb);
+		if (err) {
+			qlcnic_dcb_free(adapter->dcb);
+			dev_err(&pdev->dev, "Failed to enable DCB\n");
+			goto err_out_free_hw;
+		}
+
 		qlcnic_dcb_get_info(adapter->dcb);
 		err = qlcnic_setup_intr(adapter);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 44caa7c2077e..d89d9247b7b9 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -222,6 +222,8 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs)
 	return 0;
 
 qlcnic_destroy_async_wq:
+	while (i--)
+		kfree(sriov->vf_info[i].vp);
 	destroy_workqueue(bc->bc_async_wq);
 
 qlcnic_destroy_trans_wq:
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/rdc/r6040.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/rdc/r6040.c
index 2199bd08f4d6..e377c1f68777 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/rdc/r6040.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/rdc/r6040.c
@@ -1184,10 +1184,12 @@ static int r6040_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	err = register_netdev(dev);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to register net device\n");
-		goto err_out_mdio_unregister;
+		goto err_out_phy_disconnect;
 	}
 	return 0;
 
+err_out_phy_disconnect:
+	phy_disconnect(dev->phydev);
 err_out_mdio_unregister:
 	mdiobus_unregister(lp->mii_bus);
 err_out_mdio:
@@ -1211,6 +1213,7 @@ static void r6040_remove_one(struct pci_dev *pdev)
 	struct r6040_private *lp = netdev_priv(dev);
 
 	unregister_netdev(dev);
+	phy_disconnect(dev->phydev);
 	mdiobus_unregister(lp->mii_bus);
 	mdiobus_free(lp->mii_bus);
 	netif_napi_del(&lp->napi);
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/renesas/ravb_main.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/renesas/ravb_main.c
index 5513475e2a82..4c8a4e6efb9f 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/renesas/ravb_main.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/renesas/ravb_main.c
@@ -2195,11 +2195,11 @@ static int ravb_remove(struct platform_device *pdev)
 			  priv->desc_bat_dma);
 	/* Set reset mode */
 	ravb_write(ndev, CCC_OPC_RESET, CCC);
-	pm_runtime_put_sync(&pdev->dev);
 	unregister_netdev(ndev);
 	netif_napi_del(&priv->napi[RAVB_NC]);
 	netif_napi_del(&priv->napi[RAVB_BE]);
 	ravb_mdio_release(priv);
+	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 	free_netdev(ndev);
 	platform_set_drvdata(pdev, NULL);
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
index ccf7381c8bae..8f2bbc1e92d8 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
@@ -53,7 +53,8 @@ static u32 stmmac_config_sub_second_increment(void __iomem *ioaddr,
 	if (!(value & PTP_TCR_TSCTRLSSR))
 		data = (data * 1000) / 465;
 
-	data &= PTP_SSIR_SSINC_MASK;
+	if (data > PTP_SSIR_SSINC_MAX)
+		data = PTP_SSIR_SSINC_MAX;
 
 	reg_value = data;
 	if (gmac4)
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h linux-libre-4.14.303-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h
index f4b31d69f60e..36b58c4866e6 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h
@@ -65,7 +65,7 @@
 #define	PTP_TCR_TSENMACADDR	BIT(18)
 
 /* SSIR defines */
-#define	PTP_SSIR_SSINC_MASK		0xff
+#define	PTP_SSIR_SSINC_MAX		0xff
 #define	GMAC4_PTP_SSIR_SSINC_SHIFT	16
 
 #endif	/* __STMMAC_PTP_H__ */
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/ti/netcp_core.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/ti/netcp_core.c
index 452cf6cfd179..90770a2755b6 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/ti/netcp_core.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/ti/netcp_core.c
@@ -1276,7 +1276,7 @@ out:
 }
 
 /* Submit the packet */
-static int netcp_ndo_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+static netdev_tx_t netcp_ndo_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 {
 	struct netcp_intf *netcp = netdev_priv(ndev);
 	struct netcp_stats *tx_stats = &netcp->stats;
diff --git linux-libre-4.14.302-gnu1/drivers/net/ethernet/xilinx/xilinx_emaclite.c linux-libre-4.14.303-gnu1/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 9359ca9f3aef..9a78e98a7c66 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -537,7 +537,7 @@ static void xemaclite_tx_timeout(struct net_device *dev)
 	xemaclite_enable_interrupts(lp);
 
 	if (lp->deferred_skb) {
-		dev_kfree_skb(lp->deferred_skb);
+		dev_kfree_skb_irq(lp->deferred_skb);
 		lp->deferred_skb = NULL;
 		dev->stats.tx_errors++;
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/net/fddi/defxx.c linux-libre-4.14.303-gnu1/drivers/net/fddi/defxx.c
index 3b48c890540a..7f14aad1c240 100644
--- linux-libre-4.14.302-gnu1/drivers/net/fddi/defxx.c
+++ linux-libre-4.14.303-gnu1/drivers/net/fddi/defxx.c
@@ -3844,10 +3844,24 @@ static int dfx_init(void)
 	int status;
 
 	status = pci_register_driver(&dfx_pci_driver);
-	if (!status)
-		status = eisa_driver_register(&dfx_eisa_driver);
-	if (!status)
-		status = tc_register_driver(&dfx_tc_driver);
+	if (status)
+		goto err_pci_register;
+
+	status = eisa_driver_register(&dfx_eisa_driver);
+	if (status)
+		goto err_eisa_register;
+
+	status = tc_register_driver(&dfx_tc_driver);
+	if (status)
+		goto err_tc_register;
+
+	return 0;
+
+err_tc_register:
+	eisa_driver_unregister(&dfx_eisa_driver);
+err_eisa_register:
+	pci_unregister_driver(&dfx_pci_driver);
+err_pci_register:
 	return status;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/hamradio/baycom_epp.c linux-libre-4.14.303-gnu1/drivers/net/hamradio/baycom_epp.c
index 1503f10122f7..a80948d700fe 100644
--- linux-libre-4.14.302-gnu1/drivers/net/hamradio/baycom_epp.c
+++ linux-libre-4.14.303-gnu1/drivers/net/hamradio/baycom_epp.c
@@ -772,7 +772,7 @@ static void epp_bh(struct work_struct *work)
  * ===================== network driver interface =========================
  */
 
-static int baycom_send_packet(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t baycom_send_packet(struct sk_buff *skb, struct net_device *dev)
 {
 	struct baycom_state *bc = netdev_priv(dev);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/hamradio/scc.c linux-libre-4.14.303-gnu1/drivers/net/hamradio/scc.c
index 295f267b73ea..dd7b6caee4a7 100644
--- linux-libre-4.14.302-gnu1/drivers/net/hamradio/scc.c
+++ linux-libre-4.14.303-gnu1/drivers/net/hamradio/scc.c
@@ -299,12 +299,12 @@ static inline void scc_discard_buffers(struct scc_channel *scc)
 	spin_lock_irqsave(&scc->lock, flags);	
 	if (scc->tx_buff != NULL)
 	{
-		dev_kfree_skb(scc->tx_buff);
+		dev_kfree_skb_irq(scc->tx_buff);
 		scc->tx_buff = NULL;
 	}
 	
 	while (!skb_queue_empty(&scc->tx_queue))
-		dev_kfree_skb(skb_dequeue(&scc->tx_queue));
+		dev_kfree_skb_irq(skb_dequeue(&scc->tx_queue));
 
 	spin_unlock_irqrestore(&scc->lock, flags);
 }
@@ -1666,7 +1666,7 @@ static netdev_tx_t scc_net_tx(struct sk_buff *skb, struct net_device *dev)
 	if (skb_queue_len(&scc->tx_queue) > scc->dev->tx_queue_len) {
 		struct sk_buff *skb_del;
 		skb_del = skb_dequeue(&scc->tx_queue);
-		dev_kfree_skb(skb_del);
+		dev_kfree_skb_irq(skb_del);
 	}
 	skb_queue_tail(&scc->tx_queue, skb);
 	netif_trans_update(dev);
diff --git linux-libre-4.14.302-gnu1/drivers/net/loopback.c linux-libre-4.14.303-gnu1/drivers/net/loopback.c
index 30612497643c..daef41ce2349 100644
--- linux-libre-4.14.302-gnu1/drivers/net/loopback.c
+++ linux-libre-4.14.303-gnu1/drivers/net/loopback.c
@@ -206,7 +206,7 @@ static __net_init int loopback_net_init(struct net *net)
 	int err;
 
 	err = -ENOMEM;
-	dev = alloc_netdev(0, "lo", NET_NAME_UNKNOWN, loopback_setup);
+	dev = alloc_netdev(0, "lo", NET_NAME_PREDICTABLE, loopback_setup);
 	if (!dev)
 		goto out;
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ntb_netdev.c linux-libre-4.14.303-gnu1/drivers/net/ntb_netdev.c
index 5f941e20f199..beab00c273b2 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ntb_netdev.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ntb_netdev.c
@@ -140,7 +140,7 @@ static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data,
 enqueue_again:
 	rc = ntb_transport_rx_enqueue(qp, skb, skb->data, ndev->mtu + ETH_HLEN);
 	if (rc) {
-		dev_kfree_skb(skb);
+		dev_kfree_skb_any(skb);
 		ndev->stats.rx_errors++;
 		ndev->stats.rx_fifo_errors++;
 	}
@@ -195,7 +195,7 @@ static void ntb_netdev_tx_handler(struct ntb_transport_qp *qp, void *qp_data,
 		ndev->stats.tx_aborted_errors++;
 	}
 
-	dev_kfree_skb(skb);
+	dev_kfree_skb_any(skb);
 
 	if (ntb_transport_tx_free_entry(dev->qp) >= tx_start) {
 		/* Make sure anybody stopping the queue after this sees the new
diff --git linux-libre-4.14.302-gnu1/drivers/net/phy/xilinx_gmii2rgmii.c linux-libre-4.14.303-gnu1/drivers/net/phy/xilinx_gmii2rgmii.c
index aef525467af0..55157c3197bd 100644
--- linux-libre-4.14.302-gnu1/drivers/net/phy/xilinx_gmii2rgmii.c
+++ linux-libre-4.14.303-gnu1/drivers/net/phy/xilinx_gmii2rgmii.c
@@ -89,6 +89,7 @@ static int xgmiitorgmii_probe(struct mdio_device *mdiodev)
 
 	if (!priv->phy_dev->drv) {
 		dev_info(dev, "Attached phy not ready\n");
+		put_device(&priv->phy_dev->mdio.dev);
 		return -EPROBE_DEFER;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/ppp/ppp_generic.c linux-libre-4.14.303-gnu1/drivers/net/ppp/ppp_generic.c
index 81a4fe9706be..5bcbf0e0616d 100644
--- linux-libre-4.14.302-gnu1/drivers/net/ppp/ppp_generic.c
+++ linux-libre-4.14.303-gnu1/drivers/net/ppp/ppp_generic.c
@@ -1542,6 +1542,8 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
 	int len;
 	unsigned char *cp;
 
+	skb->dev = ppp->dev;
+
 	if (proto < 0x8000) {
 #ifdef CONFIG_PPP_FILTER
 		/* check if we should pass this packet */
diff --git linux-libre-4.14.302-gnu1/drivers/net/usb/rndis_host.c linux-libre-4.14.303-gnu1/drivers/net/usb/rndis_host.c
index ab41a63aa4aa..497d6bcdc276 100644
--- linux-libre-4.14.302-gnu1/drivers/net/usb/rndis_host.c
+++ linux-libre-4.14.303-gnu1/drivers/net/usb/rndis_host.c
@@ -267,7 +267,8 @@ static int rndis_query(struct usbnet *dev, struct usb_interface *intf,
 
 	off = le32_to_cpu(u.get_c->offset);
 	len = le32_to_cpu(u.get_c->len);
-	if (unlikely((8 + off + len) > CONTROL_BUFFER_SIZE))
+	if (unlikely((off > CONTROL_BUFFER_SIZE - 8) ||
+		     (len > CONTROL_BUFFER_SIZE - 8 - off)))
 		goto response_error;
 
 	if (*reply_len != -1 && len != *reply_len)
diff --git linux-libre-4.14.302-gnu1/drivers/net/wan/farsync.c linux-libre-4.14.303-gnu1/drivers/net/wan/farsync.c
index bd46b2552980..6284e8906e36 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wan/farsync.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wan/farsync.c
@@ -2619,6 +2619,7 @@ fst_remove_one(struct pci_dev *pdev)
 	for (i = 0; i < card->nports; i++) {
 		struct net_device *dev = port_to_dev(&card->ports[i]);
 		unregister_hdlc_device(dev);
+		free_netdev(dev);
 	}
 
 	fst_disable_intr(card);
@@ -2639,6 +2640,7 @@ fst_remove_one(struct pci_dev *pdev)
 				    card->tx_dma_handle_card);
 	}
 	fst_card_array[card->card_no] = NULL;
+	kfree(card);
 }
 
 static struct pci_driver fst_driver = {
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ar5523/ar5523.c linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ar5523/ar5523.c
index e3413e11f5ca..adfa1d823899 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ar5523/ar5523.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ar5523/ar5523.c
@@ -241,6 +241,11 @@ static void ar5523_cmd_tx_cb(struct urb *urb)
 	}
 }
 
+static void ar5523_cancel_tx_cmd(struct ar5523 *ar)
+{
+	usb_kill_urb(ar->tx_cmd.urb_tx);
+}
+
 static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata,
 		      int ilen, void *odata, int olen, int flags)
 {
@@ -280,6 +285,7 @@ static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata,
 	}
 
 	if (!wait_for_completion_timeout(&cmd->done, 2 * HZ)) {
+		ar5523_cancel_tx_cmd(ar);
 		cmd->odata = NULL;
 		ar5523_err(ar, "timeout waiting for command %02x reply\n",
 			   code);
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ath10k/pci.c linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ath10k/pci.c
index fb58fe929188..95c076758052 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ath10k/pci.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ath10k/pci.c
@@ -3443,18 +3443,22 @@ static struct pci_driver ath10k_pci_driver = {
 
 static int __init ath10k_pci_init(void)
 {
-	int ret;
+	int ret1, ret2;
 
-	ret = pci_register_driver(&ath10k_pci_driver);
-	if (ret)
+	ret1 = pci_register_driver(&ath10k_pci_driver);
+	if (ret1)
 		printk(KERN_ERR "failed to register ath10k pci driver: %d\n",
-		       ret);
+		       ret1);
 
-	ret = ath10k_ahb_init();
-	if (ret)
-		printk(KERN_ERR "ahb init failed: %d\n", ret);
+	ret2 = ath10k_ahb_init();
+	if (ret2)
+		printk(KERN_ERR "ahb init failed: %d\n", ret2);
 
-	return ret;
+	if (ret1 && ret2)
+		return ret1;
+
+	/* registered to at least one bus */
+	return 0;
 }
 module_init(ath10k_pci_init);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ath9k/hif_usb.c linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ath9k/hif_usb.c
index 8125f1752651..2e0c81a932bc 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -707,14 +707,13 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
 	struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
 	struct hif_device_usb *hif_dev = rx_buf->hif_dev;
 	struct sk_buff *skb = rx_buf->skb;
-	struct sk_buff *nskb;
 	int ret;
 
 	if (!skb)
 		return;
 
 	if (!hif_dev)
-		goto free;
+		goto free_skb;
 
 	switch (urb->status) {
 	case 0:
@@ -723,7 +722,7 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
 	case -ECONNRESET:
 	case -ENODEV:
 	case -ESHUTDOWN:
-		goto free;
+		goto free_skb;
 	default:
 		skb_reset_tail_pointer(skb);
 		skb_trim(skb, 0);
@@ -734,25 +733,27 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
 	if (likely(urb->actual_length != 0)) {
 		skb_put(skb, urb->actual_length);
 
-		/* Process the command first */
+		/*
+		 * Process the command first.
+		 * skb is either freed here or passed to be
+		 * managed to another callback function.
+		 */
 		ath9k_htc_rx_msg(hif_dev->htc_handle, skb,
 				 skb->len, USB_REG_IN_PIPE);
 
-
-		nskb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_ATOMIC);
-		if (!nskb) {
+		skb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_ATOMIC);
+		if (!skb) {
 			dev_err(&hif_dev->udev->dev,
 				"ath9k_htc: REG_IN memory allocation failure\n");
-			urb->context = NULL;
-			return;
+			goto free_rx_buf;
 		}
 
-		rx_buf->skb = nskb;
+		rx_buf->skb = skb;
 
 		usb_fill_int_urb(urb, hif_dev->udev,
 				 usb_rcvintpipe(hif_dev->udev,
 						 USB_REG_IN_PIPE),
-				 nskb->data, MAX_REG_IN_BUF_SIZE,
+				 skb->data, MAX_REG_IN_BUF_SIZE,
 				 ath9k_hif_usb_reg_in_cb, rx_buf, 1);
 	}
 
@@ -761,12 +762,13 @@ resubmit:
 	ret = usb_submit_urb(urb, GFP_ATOMIC);
 	if (ret) {
 		usb_unanchor_urb(urb);
-		goto free;
+		goto free_skb;
 	}
 
 	return;
-free:
+free_skb:
 	kfree_skb(skb);
+free_rx_buf:
 	kfree(rx_buf);
 	urb->context = NULL;
 }
@@ -779,14 +781,10 @@ static void ath9k_hif_usb_dealloc_tx_urbs(struct hif_device_usb *hif_dev)
 	spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
 	list_for_each_entry_safe(tx_buf, tx_buf_tmp,
 				 &hif_dev->tx.tx_buf, list) {
-		usb_get_urb(tx_buf->urb);
-		spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
-		usb_kill_urb(tx_buf->urb);
 		list_del(&tx_buf->list);
 		usb_free_urb(tx_buf->urb);
 		kfree(tx_buf->buf);
 		kfree(tx_buf);
-		spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
 	}
 	spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
 
@@ -1328,10 +1326,24 @@ static int send_eject_command(struct usb_interface *interface)
 static int ath9k_hif_usb_probe(struct usb_interface *interface,
 			       const struct usb_device_id *id)
 {
+	struct usb_endpoint_descriptor *bulk_in, *bulk_out, *int_in, *int_out;
 	struct usb_device *udev = interface_to_usbdev(interface);
+	struct usb_host_interface *alt;
 	struct hif_device_usb *hif_dev;
 	int ret = 0;
 
+	/* Verify the expected endpoints are present */
+	alt = interface->cur_altsetting;
+	if (usb_find_common_endpoints(alt, &bulk_in, &bulk_out, &int_in, &int_out) < 0 ||
+	    usb_endpoint_num(bulk_in) != USB_WLAN_RX_PIPE ||
+	    usb_endpoint_num(bulk_out) != USB_WLAN_TX_PIPE ||
+	    usb_endpoint_num(int_in) != USB_REG_IN_PIPE ||
+	    usb_endpoint_num(int_out) != USB_REG_OUT_PIPE) {
+		dev_err(&udev->dev,
+			"ath9k_htc: Device endpoint numbers are not the expected ones\n");
+		return -ENODEV;
+	}
+
 	if (id->driver_info == STORAGE_DEVICE)
 		return send_eject_command(interface);
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
index e6f287a23757..e69440e61c7f 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -572,6 +572,11 @@ int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev,
 	u32 i;
 	char end;
 
+	if (chiprev >= BITS_PER_TYPE(u32)) {
+		brcmf_err("Invalid chip revision %u\n", chiprev);
+		return NULL;
+	}
+
 	for (i = 0; i < table_size; i++) {
 		if (mapping_table[i].chipid == chip &&
 		    mapping_table[i].revmask & BIT(chiprev))
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index 11bff80254fe..9eedc48d85a1 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -599,7 +599,7 @@ static int brcmf_pcie_exit_download_state(struct brcmf_pciedev_info *devinfo,
 	}
 
 	if (!brcmf_chip_set_active(devinfo->ci, resetintr))
-		return -EINVAL;
+		return -EIO;
 	return 0;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index f14204209362..e1f7216225d4 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -3326,6 +3326,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus,
 	/* Take arm out of reset */
 	if (!brcmf_chip_set_active(bus->ci, rstvec)) {
 		brcmf_err("error getting out of ARM core reset\n");
+		bcmerror = -EIO;
 		goto err;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h linux-libre-4.14.303-gnu1/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index a895b6fd6f85..c1163f2a0925 100644
--- linux-libre-4.14.302-gnu1/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ linux-libre-4.14.303-gnu1/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1191,7 +1191,7 @@ struct rtl8723bu_c2h {
 			u8 dummy3_0;
 		} __packed ra_report;
 	};
-};
+} __packed;
 
 struct rtl8xxxu_fileops;
 
diff --git linux-libre-4.14.302-gnu1/drivers/nfc/pn533/pn533.c linux-libre-4.14.303-gnu1/drivers/nfc/pn533/pn533.c
index 52a1a2cae6c7..1d14f5a28266 100644
--- linux-libre-4.14.302-gnu1/drivers/nfc/pn533/pn533.c
+++ linux-libre-4.14.303-gnu1/drivers/nfc/pn533/pn533.c
@@ -1305,6 +1305,8 @@ static int pn533_poll_dep_complete(struct pn533 *dev, void *arg,
 	if (IS_ERR(resp))
 		return PTR_ERR(resp);
 
+	memset(&nfc_target, 0, sizeof(struct nfc_target));
+
 	rsp = (struct pn533_cmd_jump_dep_response *)resp->data;
 
 	rc = rsp->status & PN533_CMD_RET_MASK;
@@ -1786,6 +1788,8 @@ static int pn533_in_dep_link_up_complete(struct pn533 *dev, void *arg,
 
 		dev_dbg(dev->dev, "Creating new target\n");
 
+		memset(&nfc_target, 0, sizeof(struct nfc_target));
+
 		nfc_target.supported_protocols = NFC_PROTO_NFC_DEP_MASK;
 		nfc_target.nfcid1_len = 10;
 		memcpy(nfc_target.nfcid1, rsp->nfcid3t, nfc_target.nfcid1_len);
diff --git linux-libre-4.14.302-gnu1/drivers/nfc/pn533/usb.c linux-libre-4.14.303-gnu1/drivers/nfc/pn533/usb.c
index a2c9b3f3bc23..c7da364b6358 100644
--- linux-libre-4.14.302-gnu1/drivers/nfc/pn533/usb.c
+++ linux-libre-4.14.303-gnu1/drivers/nfc/pn533/usb.c
@@ -165,10 +165,17 @@ static int pn533_usb_send_ack(struct pn533 *dev, gfp_t flags)
 	return usb_submit_urb(phy->ack_urb, flags);
 }
 
+struct pn533_out_arg {
+	struct pn533_usb_phy *phy;
+	struct completion done;
+};
+
 static int pn533_usb_send_frame(struct pn533 *dev,
 				struct sk_buff *out)
 {
 	struct pn533_usb_phy *phy = dev->phy;
+	struct pn533_out_arg arg;
+	void *cntx;
 	int rc;
 
 	if (phy->priv == NULL)
@@ -180,10 +187,17 @@ static int pn533_usb_send_frame(struct pn533 *dev,
 	print_hex_dump_debug("PN533 TX: ", DUMP_PREFIX_NONE, 16, 1,
 			     out->data, out->len, false);
 
+	init_completion(&arg.done);
+	cntx = phy->out_urb->context;
+	phy->out_urb->context = &arg;
+
 	rc = usb_submit_urb(phy->out_urb, GFP_KERNEL);
 	if (rc)
 		return rc;
 
+	wait_for_completion(&arg.done);
+	phy->out_urb->context = cntx;
+
 	if (dev->protocol_type == PN533_PROTO_REQ_RESP) {
 		/* request for response for sent packet directly */
 		rc = pn533_submit_urb_for_response(phy, GFP_KERNEL);
@@ -424,7 +438,31 @@ static int pn533_acr122_poweron_rdr(struct pn533_usb_phy *phy)
 	return arg.rc;
 }
 
-static void pn533_send_complete(struct urb *urb)
+static void pn533_out_complete(struct urb *urb)
+{
+	struct pn533_out_arg *arg = urb->context;
+	struct pn533_usb_phy *phy = arg->phy;
+
+	switch (urb->status) {
+	case 0:
+		break; /* success */
+	case -ECONNRESET:
+	case -ENOENT:
+		dev_dbg(&phy->udev->dev,
+			"The urb has been stopped (status %d)\n",
+			urb->status);
+		break;
+	case -ESHUTDOWN:
+	default:
+		nfc_err(&phy->udev->dev,
+			"Urb failure (status %d)\n",
+			urb->status);
+	}
+
+	complete(&arg->done);
+}
+
+static void pn533_ack_complete(struct urb *urb)
 {
 	struct pn533_usb_phy *phy = urb->context;
 
@@ -512,10 +550,10 @@ static int pn533_usb_probe(struct usb_interface *interface,
 
 	usb_fill_bulk_urb(phy->out_urb, phy->udev,
 			  usb_sndbulkpipe(phy->udev, out_endpoint),
-			  NULL, 0, pn533_send_complete, phy);
+			  NULL, 0, pn533_out_complete, phy);
 	usb_fill_bulk_urb(phy->ack_urb, phy->udev,
 			  usb_sndbulkpipe(phy->udev, out_endpoint),
-			  NULL, 0, pn533_send_complete, phy);
+			  NULL, 0, pn533_ack_complete, phy);
 
 	switch (id->driver_info) {
 	case PN533_DEVICE_STD:
diff --git linux-libre-4.14.302-gnu1/drivers/parisc/led.c linux-libre-4.14.303-gnu1/drivers/parisc/led.c
index 665e5de909b0..6c25796fcfa9 100644
--- linux-libre-4.14.302-gnu1/drivers/parisc/led.c
+++ linux-libre-4.14.303-gnu1/drivers/parisc/led.c
@@ -141,6 +141,9 @@ static int start_task(void)
 
 	/* Create the work queue and queue the LED task */
 	led_wq = create_singlethread_workqueue("led_wq");	
+	if (!led_wq)
+		return -ENOMEM;
+
 	queue_delayed_work(led_wq, &led_task, 0);
 
 	return 0;
diff --git linux-libre-4.14.302-gnu1/drivers/pci/irq.c linux-libre-4.14.303-gnu1/drivers/pci/irq.c
index 10929cd43d5d..a40e65ee4839 100644
--- linux-libre-4.14.302-gnu1/drivers/pci/irq.c
+++ linux-libre-4.14.303-gnu1/drivers/pci/irq.c
@@ -91,6 +91,8 @@ int pci_request_irq(struct pci_dev *dev, unsigned int nr, irq_handler_t handler,
 	va_start(ap, fmt);
 	devname = kvasprintf(GFP_KERNEL, fmt, ap);
 	va_end(ap);
+	if (!devname)
+		return -ENOMEM;
 
 	ret = request_threaded_irq(pci_irq_vector(dev, nr), handler, thread_fn,
 			IRQF_SHARED, devname, dev_id);
diff --git linux-libre-4.14.302-gnu1/drivers/pci/pci-sysfs.c linux-libre-4.14.303-gnu1/drivers/pci/pci-sysfs.c
index ee7dccab771d..6896673c77be 100644
--- linux-libre-4.14.302-gnu1/drivers/pci/pci-sysfs.c
+++ linux-libre-4.14.303-gnu1/drivers/pci/pci-sysfs.c
@@ -1313,11 +1313,9 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)
 
 	sysfs_bin_attr_init(res_attr);
 	if (write_combine) {
-		pdev->res_attr_wc[num] = res_attr;
 		sprintf(res_attr_name, "resource%d_wc", num);
 		res_attr->mmap = pci_mmap_resource_wc;
 	} else {
-		pdev->res_attr[num] = res_attr;
 		sprintf(res_attr_name, "resource%d", num);
 		if (pci_resource_flags(pdev, num) & IORESOURCE_IO) {
 			res_attr->read = pci_read_resource_io;
@@ -1333,10 +1331,17 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)
 	res_attr->size = pci_resource_len(pdev, num);
 	res_attr->private = (void *)(unsigned long)num;
 	retval = sysfs_create_bin_file(&pdev->dev.kobj, res_attr);
-	if (retval)
+	if (retval) {
 		kfree(res_attr);
+		return retval;
+	}
 
-	return retval;
+	if (write_combine)
+		pdev->res_attr_wc[num] = res_attr;
+	else
+		pdev->res_attr[num] = res_attr;
+
+	return 0;
 }
 
 /**
diff --git linux-libre-4.14.302-gnu1/drivers/pci/pci.c linux-libre-4.14.303-gnu1/drivers/pci/pci.c
index efcd06064953..60588312ed20 100644
--- linux-libre-4.14.302-gnu1/drivers/pci/pci.c
+++ linux-libre-4.14.303-gnu1/drivers/pci/pci.c
@@ -5166,6 +5166,8 @@ bool pci_device_is_present(struct pci_dev *pdev)
 {
 	u32 v;
 
+	/* Check PF if pdev is a VF, since VF Vendor/Device IDs are 0xffff */
+	pdev = pci_physfn(pdev);
 	if (pci_dev_is_disconnected(pdev))
 		return false;
 	return pci_bus_read_dev_vendor_id(pdev->bus, pdev->devfn, &v, 0);
diff --git linux-libre-4.14.302-gnu1/drivers/pinctrl/pinconf-generic.c linux-libre-4.14.303-gnu1/drivers/pinctrl/pinconf-generic.c
index 6f6fd5e6b68c..07e29fc7443d 100644
--- linux-libre-4.14.302-gnu1/drivers/pinctrl/pinconf-generic.c
+++ linux-libre-4.14.303-gnu1/drivers/pinctrl/pinconf-generic.c
@@ -388,8 +388,10 @@ int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev,
 	for_each_available_child_of_node(np_config, np) {
 		ret = pinconf_generic_dt_subnode_to_map(pctldev, np, map,
 					&reserved_maps, num_maps, type);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(np);
 			goto exit;
+		}
 	}
 	return 0;
 
diff --git linux-libre-4.14.302-gnu1/drivers/platform/x86/mxm-wmi.c linux-libre-4.14.303-gnu1/drivers/platform/x86/mxm-wmi.c
index 35d8b9a939f9..9c1893a703e6 100644
--- linux-libre-4.14.302-gnu1/drivers/platform/x86/mxm-wmi.c
+++ linux-libre-4.14.303-gnu1/drivers/platform/x86/mxm-wmi.c
@@ -48,13 +48,11 @@ int mxm_wmi_call_mxds(int adapter)
 		.xarg = 1,
 	};
 	struct acpi_buffer input = { (acpi_size)sizeof(args), &args };
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
 	acpi_status status;
 
 	printk("calling mux switch %d\n", adapter);
 
-	status = wmi_evaluate_method(MXM_WMMX_GUID, 0x0, adapter, &input,
-				     &output);
+	status = wmi_evaluate_method(MXM_WMMX_GUID, 0x0, adapter, &input, NULL);
 
 	if (ACPI_FAILURE(status))
 		return status;
@@ -73,13 +71,11 @@ int mxm_wmi_call_mxmx(int adapter)
 		.xarg = 1,
 	};
 	struct acpi_buffer input = { (acpi_size)sizeof(args), &args };
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
 	acpi_status status;
 
 	printk("calling mux switch %d\n", adapter);
 
-	status = wmi_evaluate_method(MXM_WMMX_GUID, 0x0, adapter, &input,
-				     &output);
+	status = wmi_evaluate_method(MXM_WMMX_GUID, 0x0, adapter, &input, NULL);
 
 	if (ACPI_FAILURE(status))
 		return status;
diff --git linux-libre-4.14.302-gnu1/drivers/platform/x86/sony-laptop.c linux-libre-4.14.303-gnu1/drivers/platform/x86/sony-laptop.c
index 8fcbe2a62273..50e2ab48803d 100644
--- linux-libre-4.14.302-gnu1/drivers/platform/x86/sony-laptop.c
+++ linux-libre-4.14.303-gnu1/drivers/platform/x86/sony-laptop.c
@@ -1911,14 +1911,21 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd,
 		break;
 	}
 
-	ret = sony_call_snc_handle(handle, probe_base, &result);
-	if (ret)
-		return ret;
+	/*
+	 * Only probe if there is a separate probe_base, otherwise the probe call
+	 * is equivalent to __sony_nc_kbd_backlight_mode_set(0), resulting in
+	 * the keyboard backlight being turned off.
+	 */
+	if (probe_base) {
+		ret = sony_call_snc_handle(handle, probe_base, &result);
+		if (ret)
+			return ret;
 
-	if ((handle == 0x0137 && !(result & 0x02)) ||
-			!(result & 0x01)) {
-		dprintk("no backlight keyboard found\n");
-		return 0;
+		if ((handle == 0x0137 && !(result & 0x02)) ||
+				!(result & 0x01)) {
+			dprintk("no backlight keyboard found\n");
+			return 0;
+		}
 	}
 
 	kbdbl_ctl = kzalloc(sizeof(*kbdbl_ctl), GFP_KERNEL);
diff --git linux-libre-4.14.302-gnu1/drivers/pnp/core.c linux-libre-4.14.303-gnu1/drivers/pnp/core.c
index 3bf18d718975..131b925b820d 100644
--- linux-libre-4.14.302-gnu1/drivers/pnp/core.c
+++ linux-libre-4.14.303-gnu1/drivers/pnp/core.c
@@ -160,14 +160,14 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id,
 	dev->dev.coherent_dma_mask = dev->dma_mask;
 	dev->dev.release = &pnp_release_device;
 
-	dev_set_name(&dev->dev, "%02x:%02x", dev->protocol->number, dev->number);
-
 	dev_id = pnp_add_id(dev, pnpid);
 	if (!dev_id) {
 		kfree(dev);
 		return NULL;
 	}
 
+	dev_set_name(&dev->dev, "%02x:%02x", dev->protocol->number, dev->number);
+
 	return dev;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/power/avs/smartreflex.c linux-libre-4.14.303-gnu1/drivers/power/avs/smartreflex.c
index 4b6fddc18394..401dbeccd0c7 100644
--- linux-libre-4.14.302-gnu1/drivers/power/avs/smartreflex.c
+++ linux-libre-4.14.303-gnu1/drivers/power/avs/smartreflex.c
@@ -971,6 +971,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 err_debugfs:
 	debugfs_remove_recursive(sr_info->dbg_dir);
 err_list_del:
+	pm_runtime_disable(&pdev->dev);
 	list_del(&sr_info->node);
 	return ret;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/power/supply/power_supply_core.c linux-libre-4.14.303-gnu1/drivers/power/supply/power_supply_core.c
index 0f1a0efd5926..409ecff1a51a 100644
--- linux-libre-4.14.302-gnu1/drivers/power/supply/power_supply_core.c
+++ linux-libre-4.14.303-gnu1/drivers/power/supply/power_supply_core.c
@@ -934,8 +934,8 @@ create_triggers_failed:
 register_cooler_failed:
 	psy_unregister_thermal(psy);
 register_thermal_failed:
-	device_del(dev);
 wakeup_init_failed:
+	device_del(dev);
 device_add_failed:
 check_supplies_failed:
 dev_set_name_failed:
diff --git linux-libre-4.14.302-gnu1/drivers/rapidio/devices/rio_mport_cdev.c linux-libre-4.14.303-gnu1/drivers/rapidio/devices/rio_mport_cdev.c
index a87c024d5670..f5c062822de9 100644
--- linux-libre-4.14.302-gnu1/drivers/rapidio/devices/rio_mport_cdev.c
+++ linux-libre-4.14.303-gnu1/drivers/rapidio/devices/rio_mport_cdev.c
@@ -1863,8 +1863,11 @@ static int rio_mport_add_riodev(struct mport_cdev_priv *priv,
 		rio_init_dbell_res(&rdev->riores[RIO_DOORBELL_RESOURCE],
 				   0, 0xffff);
 	err = rio_add_device(rdev);
-	if (err)
-		goto cleanup;
+	if (err) {
+		put_device(&rdev->dev);
+		return err;
+	}
+
 	rio_dev_get(rdev);
 
 	return 0;
@@ -1960,10 +1963,6 @@ static int mport_cdev_open(struct inode *inode, struct file *filp)
 
 	priv->md = chdev;
 
-	mutex_lock(&chdev->file_mutex);
-	list_add_tail(&priv->list, &chdev->file_list);
-	mutex_unlock(&chdev->file_mutex);
-
 	INIT_LIST_HEAD(&priv->db_filters);
 	INIT_LIST_HEAD(&priv->pw_filters);
 	spin_lock_init(&priv->fifo_lock);
@@ -1972,6 +1971,7 @@ static int mport_cdev_open(struct inode *inode, struct file *filp)
 			  sizeof(struct rio_event) * MPORT_EVENT_DEPTH,
 			  GFP_KERNEL);
 	if (ret < 0) {
+		put_device(&chdev->dev);
 		dev_err(&chdev->dev, DRV_NAME ": kfifo_alloc failed\n");
 		ret = -ENOMEM;
 		goto err_fifo;
@@ -1983,6 +1983,9 @@ static int mport_cdev_open(struct inode *inode, struct file *filp)
 	spin_lock_init(&priv->req_lock);
 	mutex_init(&priv->dma_lock);
 #endif
+	mutex_lock(&chdev->file_mutex);
+	list_add_tail(&priv->list, &chdev->file_list);
+	mutex_unlock(&chdev->file_mutex);
 
 	filp->private_data = priv;
 	goto out;
diff --git linux-libre-4.14.302-gnu1/drivers/rapidio/rio-scan.c linux-libre-4.14.303-gnu1/drivers/rapidio/rio-scan.c
index 23429bdaca84..26ab8c463dae 100644
--- linux-libre-4.14.302-gnu1/drivers/rapidio/rio-scan.c
+++ linux-libre-4.14.303-gnu1/drivers/rapidio/rio-scan.c
@@ -460,8 +460,12 @@ static struct rio_dev *rio_setup_device(struct rio_net *net,
 				   0, 0xffff);
 
 	ret = rio_add_device(rdev);
-	if (ret)
-		goto cleanup;
+	if (ret) {
+		if (rswitch)
+			kfree(rswitch->route_table);
+		put_device(&rdev->dev);
+		return NULL;
+	}
 
 	rio_dev_get(rdev);
 
diff --git linux-libre-4.14.302-gnu1/drivers/rapidio/rio.c linux-libre-4.14.303-gnu1/drivers/rapidio/rio.c
index 38d949405618..94843c8a687e 100644
--- linux-libre-4.14.302-gnu1/drivers/rapidio/rio.c
+++ linux-libre-4.14.303-gnu1/drivers/rapidio/rio.c
@@ -2272,11 +2272,16 @@ int rio_register_mport(struct rio_mport *port)
 	atomic_set(&port->state, RIO_DEVICE_RUNNING);
 
 	res = device_register(&port->dev);
-	if (res)
+	if (res) {
 		dev_err(&port->dev, "RIO: mport%d registration failed ERR=%d\n",
 			port->id, res);
-	else
+		mutex_lock(&rio_mport_list_lock);
+		list_del(&port->node);
+		mutex_unlock(&rio_mport_list_lock);
+		put_device(&port->dev);
+	} else {
 		dev_dbg(&port->dev, "RIO: registered mport%d\n", port->id);
+	}
 
 	return res;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/regulator/core.c linux-libre-4.14.303-gnu1/drivers/regulator/core.c
index ce5162ef9216..871d657a161f 100644
--- linux-libre-4.14.302-gnu1/drivers/regulator/core.c
+++ linux-libre-4.14.303-gnu1/drivers/regulator/core.c
@@ -1164,6 +1164,7 @@ static int set_supply(struct regulator_dev *rdev,
 
 	rdev->supply = create_regulator(supply_rdev, &rdev->dev, "SUPPLY");
 	if (rdev->supply == NULL) {
+		module_put(supply_rdev->owner);
 		err = -ENOMEM;
 		return err;
 	}
@@ -1478,6 +1479,7 @@ static struct regulator_dev *regulator_dev_lookup(struct device *dev,
 		node = of_get_regulator(dev, supply);
 		if (node) {
 			r = of_find_regulator_by_node(node);
+			of_node_put(node);
 			if (r)
 				return r;
 
diff --git linux-libre-4.14.302-gnu1/drivers/regulator/da9211-regulator.c linux-libre-4.14.303-gnu1/drivers/regulator/da9211-regulator.c
index aa47280efd32..8879e315211e 100644
--- linux-libre-4.14.302-gnu1/drivers/regulator/da9211-regulator.c
+++ linux-libre-4.14.303-gnu1/drivers/regulator/da9211-regulator.c
@@ -470,6 +470,12 @@ static int da9211_i2c_probe(struct i2c_client *i2c,
 
 	chip->chip_irq = i2c->irq;
 
+	ret = da9211_regulator_init(chip);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to initialize regulator: %d\n", ret);
+		return ret;
+	}
+
 	if (chip->chip_irq != 0) {
 		ret = devm_request_threaded_irq(chip->dev, chip->chip_irq, NULL,
 					da9211_irq_handler,
@@ -484,11 +490,6 @@ static int da9211_i2c_probe(struct i2c_client *i2c,
 		dev_warn(chip->dev, "No IRQ configured\n");
 	}
 
-	ret = da9211_regulator_init(chip);
-
-	if (ret < 0)
-		dev_err(chip->dev, "Failed to initialize regulator: %d\n", ret);
-
 	return ret;
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/rtc/rtc-snvs.c linux-libre-4.14.303-gnu1/drivers/rtc/rtc-snvs.c
index 7aa2c5ea0de4..86d1af7b6e75 100644
--- linux-libre-4.14.302-gnu1/drivers/rtc/rtc-snvs.c
+++ linux-libre-4.14.303-gnu1/drivers/rtc/rtc-snvs.c
@@ -39,6 +39,14 @@
 #define SNVS_LPPGDR_INIT	0x41736166
 #define CNTR_TO_SECS_SH		15
 
+/* The maximum RTC clock cycles that are allowed to pass between two
+ * consecutive clock counter register reads. If the values are corrupted a
+ * bigger difference is expected. The RTC frequency is 32kHz. With 320 cycles
+ * we end at 10ms which should be enough for most cases. If it once takes
+ * longer than expected we do a retry.
+ */
+#define MAX_RTC_READ_DIFF_CYCLES	320
+
 struct snvs_rtc_data {
 	struct rtc_device *rtc;
 	struct regmap *regmap;
@@ -63,6 +71,7 @@ static u64 rtc_read_lpsrt(struct snvs_rtc_data *data)
 static u32 rtc_read_lp_counter(struct snvs_rtc_data *data)
 {
 	u64 read1, read2;
+	s64 diff;
 	unsigned int timeout = 100;
 
 	/* As expected, the registers might update between the read of the LSB
@@ -73,7 +82,8 @@ static u32 rtc_read_lp_counter(struct snvs_rtc_data *data)
 	do {
 		read2 = read1;
 		read1 = rtc_read_lpsrt(data);
-	} while (read1 != read2 && --timeout);
+		diff = read1 - read2;
+	} while (((diff < 0) || (diff > MAX_RTC_READ_DIFF_CYCLES)) && --timeout);
 	if (!timeout)
 		dev_err(&data->rtc->dev, "Timeout trying to get valid LPSRT Counter read\n");
 
@@ -85,13 +95,15 @@ static u32 rtc_read_lp_counter(struct snvs_rtc_data *data)
 static int rtc_read_lp_counter_lsb(struct snvs_rtc_data *data, u32 *lsb)
 {
 	u32 count1, count2;
+	s32 diff;
 	unsigned int timeout = 100;
 
 	regmap_read(data->regmap, data->offset + SNVS_LPSRTCLR, &count1);
 	do {
 		count2 = count1;
 		regmap_read(data->regmap, data->offset + SNVS_LPSRTCLR, &count1);
-	} while (count1 != count2 && --timeout);
+		diff = count1 - count2;
+	} while (((diff < 0) || (diff > MAX_RTC_READ_DIFF_CYCLES)) && --timeout);
 	if (!timeout) {
 		dev_err(&data->rtc->dev, "Timeout trying to get valid LPSRT Counter read\n");
 		return -ETIMEDOUT;
diff --git linux-libre-4.14.302-gnu1/drivers/rtc/rtc-st-lpc.c linux-libre-4.14.303-gnu1/drivers/rtc/rtc-st-lpc.c
index 82b0af159a28..6f33e705928f 100644
--- linux-libre-4.14.302-gnu1/drivers/rtc/rtc-st-lpc.c
+++ linux-libre-4.14.303-gnu1/drivers/rtc/rtc-st-lpc.c
@@ -246,6 +246,7 @@ static int st_rtc_probe(struct platform_device *pdev)
 
 	rtc->clkrate = clk_get_rate(rtc->clk);
 	if (!rtc->clkrate) {
+		clk_disable_unprepare(rtc->clk);
 		dev_err(&pdev->dev, "Unable to fetch clock rate\n");
 		return -EINVAL;
 	}
diff --git linux-libre-4.14.302-gnu1/drivers/s390/net/ctcm_main.c linux-libre-4.14.303-gnu1/drivers/s390/net/ctcm_main.c
index fbe35c2ac898..dcaee3fccfab 100644
--- linux-libre-4.14.302-gnu1/drivers/s390/net/ctcm_main.c
+++ linux-libre-4.14.303-gnu1/drivers/s390/net/ctcm_main.c
@@ -866,16 +866,9 @@ done:
 /**
  * Start transmission of a packet.
  * Called from generic network device layer.
- *
- *  skb		Pointer to buffer containing the packet.
- *  dev		Pointer to interface struct.
- *
- * returns 0 if packet consumed, !0 if packet rejected.
- *         Note: If we return !0, then the packet is free'd by
- *               the generic network layer.
  */
 /* first merge version - leaving both functions separated */
-static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ctcm_priv *priv = dev->ml_priv;
 
@@ -918,7 +911,7 @@ static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 }
 
 /* unmerged MPC variant of ctcm_tx */
-static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	int len = 0;
 	struct ctcm_priv *priv = dev->ml_priv;
diff --git linux-libre-4.14.302-gnu1/drivers/s390/net/lcs.c linux-libre-4.14.303-gnu1/drivers/s390/net/lcs.c
index da4d7284db67..924681e70a2b 100644
--- linux-libre-4.14.302-gnu1/drivers/s390/net/lcs.c
+++ linux-libre-4.14.303-gnu1/drivers/s390/net/lcs.c
@@ -1540,9 +1540,8 @@ lcs_txbuffer_cb(struct lcs_channel *channel, struct lcs_buffer *buffer)
 /**
  * Packet transmit function called by network stack
  */
-static int
-__lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
-		 struct net_device *dev)
+static netdev_tx_t __lcs_start_xmit(struct lcs_card *card, struct sk_buff *skb,
+				    struct net_device *dev)
 {
 	struct lcs_header *header;
 	int rc = NETDEV_TX_OK;
@@ -1603,8 +1602,7 @@ out:
 	return rc;
 }
 
-static int
-lcs_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t lcs_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct lcs_card *card;
 	int rc;
diff --git linux-libre-4.14.302-gnu1/drivers/s390/net/netiucv.c linux-libre-4.14.303-gnu1/drivers/s390/net/netiucv.c
index b9c7c1e61da2..b6d123c60742 100644
--- linux-libre-4.14.302-gnu1/drivers/s390/net/netiucv.c
+++ linux-libre-4.14.303-gnu1/drivers/s390/net/netiucv.c
@@ -1358,15 +1358,8 @@ out:
 /**
  * Start transmission of a packet.
  * Called from generic network device layer.
- *
- * @param skb Pointer to buffer containing the packet.
- * @param dev Pointer to interface struct.
- *
- * @return 0 if packet consumed, !0 if packet rejected.
- *         Note: If we return !0, then the packet is free'd by
- *               the generic network layer.
  */
-static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t netiucv_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct netiucv_priv *privptr = netdev_priv(dev);
 	int rc;
diff --git linux-libre-4.14.302-gnu1/drivers/scsi/fcoe/fcoe.c linux-libre-4.14.303-gnu1/drivers/scsi/fcoe/fcoe.c
index 99b46dc87a37..f94936384b06 100644
--- linux-libre-4.14.302-gnu1/drivers/scsi/fcoe/fcoe.c
+++ linux-libre-4.14.303-gnu1/drivers/scsi/fcoe/fcoe.c
@@ -2531,6 +2531,7 @@ static int __init fcoe_init(void)
 
 out_free:
 	mutex_unlock(&fcoe_config_mutex);
+	fcoe_transport_detach(&fcoe_sw_transport);
 out_destroy:
 	destroy_workqueue(fcoe_wq);
 	return rc;
diff --git linux-libre-4.14.302-gnu1/drivers/scsi/fcoe/fcoe_sysfs.c linux-libre-4.14.303-gnu1/drivers/scsi/fcoe/fcoe_sysfs.c
index 5c8310bade61..dab025e3ed27 100644
--- linux-libre-4.14.302-gnu1/drivers/scsi/fcoe/fcoe_sysfs.c
+++ linux-libre-4.14.303-gnu1/drivers/scsi/fcoe/fcoe_sysfs.c
@@ -831,14 +831,15 @@ struct fcoe_ctlr_device *fcoe_ctlr_device_add(struct device *parent,
 
 	dev_set_name(&ctlr->dev, "ctlr_%d", ctlr->id);
 	error = device_register(&ctlr->dev);
-	if (error)
-		goto out_del_q2;
+	if (error) {
+		destroy_workqueue(ctlr->devloss_work_q);
+		destroy_workqueue(ctlr->work_q);
+		put_device(&ctlr->dev);
+		return NULL;
+	}
 
 	return ctlr;
 
-out_del_q2:
-	destroy_workqueue(ctlr->devloss_work_q);
-	ctlr->devloss_work_q = NULL;
 out_del_q:
 	destroy_workqueue(ctlr->work_q);
 	ctlr->work_q = NULL;
@@ -1037,16 +1038,16 @@ struct fcoe_fcf_device *fcoe_fcf_device_add(struct fcoe_ctlr_device *ctlr,
 	fcf->selected = new_fcf->selected;
 
 	error = device_register(&fcf->dev);
-	if (error)
-		goto out_del;
+	if (error) {
+		put_device(&fcf->dev);
+		goto out;
+	}
 
 	fcf->state = FCOE_FCF_STATE_CONNECTED;
 	list_add_tail(&fcf->peers, &ctlr->fcfs);
 
 	return fcf;
 
-out_del:
-	kfree(fcf);
 out:
 	return NULL;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/scsi/hpsa.c linux-libre-4.14.303-gnu1/drivers/scsi/hpsa.c
index 9ad9910cc085..6b25c5ce13ed 100644
--- linux-libre-4.14.302-gnu1/drivers/scsi/hpsa.c
+++ linux-libre-4.14.303-gnu1/drivers/scsi/hpsa.c
@@ -9452,7 +9452,8 @@ static int hpsa_add_sas_host(struct ctlr_info *h)
 	return 0;
 
 free_sas_phy:
-	hpsa_free_sas_phy(hpsa_sas_phy);
+	sas_phy_free(hpsa_sas_phy->phy);
+	kfree(hpsa_sas_phy);
 free_sas_port:
 	hpsa_free_sas_port(hpsa_sas_port);
 free_sas_node:
@@ -9488,10 +9489,12 @@ static int hpsa_add_sas_device(struct hpsa_sas_node *hpsa_sas_node,
 
 	rc = hpsa_sas_port_add_rphy(hpsa_sas_port, rphy);
 	if (rc)
-		goto free_sas_port;
+		goto free_sas_rphy;
 
 	return 0;
 
+free_sas_rphy:
+	sas_rphy_free(rphy);
 free_sas_port:
 	hpsa_free_sas_port(hpsa_sas_port);
 	device->sas_port = NULL;
diff --git linux-libre-4.14.302-gnu1/drivers/scsi/ipr.c linux-libre-4.14.303-gnu1/drivers/scsi/ipr.c
index 99b37e19feca..86e2d3033a2d 100644
--- linux-libre-4.14.302-gnu1/drivers/scsi/ipr.c
+++ linux-libre-4.14.303-gnu1/drivers/scsi/ipr.c
@@ -10858,11 +10858,19 @@ static struct notifier_block ipr_notifier = {
  **/
 static int __init ipr_init(void)
 {
+	int rc;
+
 	ipr_info("IBM Power RAID SCSI Device Driver version: %s %s\n",
 		 IPR_DRIVER_VERSION, IPR_DRIVER_DATE);
 
 	register_reboot_notifier(&ipr_notifier);
-	return pci_register_driver(&ipr_driver);
+	rc = pci_register_driver(&ipr_driver);
+	if (rc) {
+		unregister_reboot_notifier(&ipr_notifier);
+		return rc;
+	}
+
+	return 0;
 }
 
 /**
diff --git linux-libre-4.14.302-gnu1/drivers/scsi/snic/snic_disc.c linux-libre-4.14.303-gnu1/drivers/scsi/snic/snic_disc.c
index b106596cc0cf..69c5e26a9d5b 100644
--- linux-libre-4.14.302-gnu1/drivers/scsi/snic/snic_disc.c
+++ linux-libre-4.14.303-gnu1/drivers/scsi/snic/snic_disc.c
@@ -317,6 +317,9 @@ snic_tgt_create(struct snic *snic, struct snic_tgt_id *tgtid)
 			      ret);
 
 		put_device(&snic->shost->shost_gendev);
+		spin_lock_irqsave(snic->shost->host_lock, flags);
+		list_del(&tgt->list);
+		spin_unlock_irqrestore(snic->shost->host_lock, flags);
 		kfree(tgt);
 		tgt = NULL;
 
diff --git linux-libre-4.14.302-gnu1/drivers/soc/ti/knav_qmss_queue.c linux-libre-4.14.303-gnu1/drivers/soc/ti/knav_qmss_queue.c
index c93a57b94b9e..9037a516565f 100644
--- linux-libre-4.14.302-gnu1/drivers/soc/ti/knav_qmss_queue.c
+++ linux-libre-4.14.303-gnu1/drivers/soc/ti/knav_qmss_queue.c
@@ -63,7 +63,7 @@ static DEFINE_MUTEX(knav_dev_lock);
  * Newest followed by older ones. Search is done from start of the array
  * until a firmware file is found.
  */
-const char *knav_acc_firmwares[] = {"/*(DEBLOBBED)*/"};
+static const char * const knav_acc_firmwares[] = {"/*(DEBLOBBED)*/"};
 
 /**
  * knav_queue_notify: qmss queue notfier call
diff --git linux-libre-4.14.302-gnu1/drivers/soc/ux500/ux500-soc-id.c linux-libre-4.14.303-gnu1/drivers/soc/ux500/ux500-soc-id.c
index 6c1be74e5fcc..86a1a3c408df 100644
--- linux-libre-4.14.302-gnu1/drivers/soc/ux500/ux500-soc-id.c
+++ linux-libre-4.14.303-gnu1/drivers/soc/ux500/ux500-soc-id.c
@@ -159,20 +159,18 @@ static ssize_t ux500_get_process(struct device *dev,
 static const char *db8500_read_soc_id(struct device_node *backupram)
 {
 	void __iomem *base;
-	void __iomem *uid;
 	const char *retstr;
+	u32 uid[5];
 
 	base = of_iomap(backupram, 0);
 	if (!base)
 		return NULL;
-	uid = base + 0x1fc0;
+	memcpy_fromio(uid, base + 0x1fc0, sizeof(uid));
 
 	/* Throw these device-specific numbers into the entropy pool */
-	add_device_randomness(uid, 0x14);
+	add_device_randomness(uid, sizeof(uid));
 	retstr = kasprintf(GFP_KERNEL, "%08x%08x%08x%08x%08x",
-			 readl((u32 *)uid+0),
-			 readl((u32 *)uid+1), readl((u32 *)uid+2),
-			 readl((u32 *)uid+3), readl((u32 *)uid+4));
+			   uid[0], uid[1], uid[2], uid[3], uid[4]);
 	iounmap(base);
 	return retstr;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/staging/rtl8192e/rtllib_rx.c linux-libre-4.14.303-gnu1/drivers/staging/rtl8192e/rtllib_rx.c
index 171009e82137..85a71b09fcba 100644
--- linux-libre-4.14.302-gnu1/drivers/staging/rtl8192e/rtllib_rx.c
+++ linux-libre-4.14.303-gnu1/drivers/staging/rtl8192e/rtllib_rx.c
@@ -1501,9 +1501,9 @@ static int rtllib_rx_Monitor(struct rtllib_device *ieee, struct sk_buff *skb,
 		hdrlen += 4;
 	}
 
-	rtllib_monitor_rx(ieee, skb, rx_stats, hdrlen);
 	ieee->stats.rx_packets++;
 	ieee->stats.rx_bytes += skb->len;
+	rtllib_monitor_rx(ieee, skb, rx_stats, hdrlen);
 
 	return 1;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c linux-libre-4.14.303-gnu1/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index cbf8eb4a049d..6c529f349379 100644
--- linux-libre-4.14.302-gnu1/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ linux-libre-4.14.303-gnu1/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -961,9 +961,11 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 #endif
 
 	if (ieee->iw_mode == IW_MODE_MONITOR) {
+		unsigned int len = skb->len;
+
 		ieee80211_monitor_rx(ieee, skb, rx_stats);
 		stats->rx_packets++;
-		stats->rx_bytes += skb->len;
+		stats->rx_bytes += len;
 		return 1;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/tty/hvc/hvc_xen.c linux-libre-4.14.303-gnu1/drivers/tty/hvc/hvc_xen.c
index 2af089b2a343..625b5660b05f 100644
--- linux-libre-4.14.302-gnu1/drivers/tty/hvc/hvc_xen.c
+++ linux-libre-4.14.303-gnu1/drivers/tty/hvc/hvc_xen.c
@@ -65,17 +65,22 @@ static DEFINE_SPINLOCK(xencons_lock);
 
 static struct xencons_info *vtermno_to_xencons(int vtermno)
 {
-	struct xencons_info *entry, *n, *ret = NULL;
+	struct xencons_info *entry, *ret = NULL;
+	unsigned long flags;
 
-	if (list_empty(&xenconsoles))
-			return NULL;
+	spin_lock_irqsave(&xencons_lock, flags);
+	if (list_empty(&xenconsoles)) {
+		spin_unlock_irqrestore(&xencons_lock, flags);
+		return NULL;
+	}
 
-	list_for_each_entry_safe(entry, n, &xenconsoles, list) {
+	list_for_each_entry(entry, &xenconsoles, list) {
 		if (entry->vtermno == vtermno) {
 			ret  = entry;
 			break;
 		}
 	}
+	spin_unlock_irqrestore(&xencons_lock, flags);
 
 	return ret;
 }
@@ -236,7 +241,7 @@ static int xen_hvm_console_init(void)
 {
 	int r;
 	uint64_t v = 0;
-	unsigned long gfn;
+	unsigned long gfn, flags;
 	struct xencons_info *info;
 
 	if (!xen_hvm_domain())
@@ -271,9 +276,9 @@ static int xen_hvm_console_init(void)
 		goto err;
 	info->vtermno = HVC_COOKIE;
 
-	spin_lock(&xencons_lock);
+	spin_lock_irqsave(&xencons_lock, flags);
 	list_add_tail(&info->list, &xenconsoles);
-	spin_unlock(&xencons_lock);
+	spin_unlock_irqrestore(&xencons_lock, flags);
 
 	return 0;
 err:
@@ -296,6 +301,7 @@ static int xencons_info_pv_init(struct xencons_info *info, int vtermno)
 static int xen_pv_console_init(void)
 {
 	struct xencons_info *info;
+	unsigned long flags;
 
 	if (!xen_pv_domain())
 		return -ENODEV;
@@ -312,9 +318,9 @@ static int xen_pv_console_init(void)
 		/* already configured */
 		return 0;
 	}
-	spin_lock(&xencons_lock);
+	spin_lock_irqsave(&xencons_lock, flags);
 	xencons_info_pv_init(info, HVC_COOKIE);
-	spin_unlock(&xencons_lock);
+	spin_unlock_irqrestore(&xencons_lock, flags);
 
 	return 0;
 }
@@ -322,6 +328,7 @@ static int xen_pv_console_init(void)
 static int xen_initial_domain_console_init(void)
 {
 	struct xencons_info *info;
+	unsigned long flags;
 
 	if (!xen_initial_domain())
 		return -ENODEV;
@@ -336,9 +343,9 @@ static int xen_initial_domain_console_init(void)
 	info->irq = bind_virq_to_irq(VIRQ_CONSOLE, 0, false);
 	info->vtermno = HVC_COOKIE;
 
-	spin_lock(&xencons_lock);
+	spin_lock_irqsave(&xencons_lock, flags);
 	list_add_tail(&info->list, &xenconsoles);
-	spin_unlock(&xencons_lock);
+	spin_unlock_irqrestore(&xencons_lock, flags);
 
 	return 0;
 }
@@ -393,10 +400,12 @@ static void xencons_free(struct xencons_info *info)
 
 static int xen_console_remove(struct xencons_info *info)
 {
+	unsigned long flags;
+
 	xencons_disconnect_backend(info);
-	spin_lock(&xencons_lock);
+	spin_lock_irqsave(&xencons_lock, flags);
 	list_del(&info->list);
-	spin_unlock(&xencons_lock);
+	spin_unlock_irqrestore(&xencons_lock, flags);
 	if (info->xbdev != NULL)
 		xencons_free(info);
 	else {
@@ -477,6 +486,7 @@ static int xencons_probe(struct xenbus_device *dev,
 {
 	int ret, devid;
 	struct xencons_info *info;
+	unsigned long flags;
 
 	devid = dev->nodename[strlen(dev->nodename) - 1] - '0';
 	if (devid == 0)
@@ -495,9 +505,9 @@ static int xencons_probe(struct xenbus_device *dev,
 	ret = xencons_connect_backend(dev, info);
 	if (ret < 0)
 		goto error;
-	spin_lock(&xencons_lock);
+	spin_lock_irqsave(&xencons_lock, flags);
 	list_add_tail(&info->list, &xenconsoles);
-	spin_unlock(&xencons_lock);
+	spin_unlock_irqrestore(&xencons_lock, flags);
 
 	return 0;
 
@@ -596,10 +606,12 @@ static int __init xen_hvc_init(void)
 
 	info->hvc = hvc_alloc(HVC_COOKIE, info->irq, ops, 256);
 	if (IS_ERR(info->hvc)) {
+		unsigned long flags;
+
 		r = PTR_ERR(info->hvc);
-		spin_lock(&xencons_lock);
+		spin_lock_irqsave(&xencons_lock, flags);
 		list_del(&info->list);
-		spin_unlock(&xencons_lock);
+		spin_unlock_irqrestore(&xencons_lock, flags);
 		if (info->irq)
 			unbind_from_irqhandler(info->irq, NULL);
 		kfree(info);
diff --git linux-libre-4.14.302-gnu1/drivers/tty/serial/amba-pl011.c linux-libre-4.14.303-gnu1/drivers/tty/serial/amba-pl011.c
index a9aa8cd7f29c..10c7a0bc1698 100644
--- linux-libre-4.14.302-gnu1/drivers/tty/serial/amba-pl011.c
+++ linux-libre-4.14.303-gnu1/drivers/tty/serial/amba-pl011.c
@@ -1066,6 +1066,9 @@ static void pl011_dma_rx_callback(void *data)
  */
 static inline void pl011_dma_rx_stop(struct uart_amba_port *uap)
 {
+	if (!uap->using_rx_dma)
+		return;
+
 	/* FIXME.  Just disable the DMA enable */
 	uap->dmacr &= ~UART011_RXDMAE;
 	pl011_write(uap->dmacr, uap, REG_DMACR);
diff --git linux-libre-4.14.302-gnu1/drivers/tty/serial/pch_uart.c linux-libre-4.14.303-gnu1/drivers/tty/serial/pch_uart.c
index 15ddcbd1f9d2..472cbd851188 100644
--- linux-libre-4.14.302-gnu1/drivers/tty/serial/pch_uart.c
+++ linux-libre-4.14.303-gnu1/drivers/tty/serial/pch_uart.c
@@ -748,6 +748,7 @@ static void pch_request_dma(struct uart_port *port)
 	if (!chan) {
 		dev_err(priv->port.dev, "%s:dma_request_channel FAILS(Tx)\n",
 			__func__);
+		pci_dev_put(dma_dev);
 		return;
 	}
 	priv->chan_tx = chan;
@@ -764,6 +765,7 @@ static void pch_request_dma(struct uart_port *port)
 			__func__);
 		dma_release_channel(priv->chan_tx);
 		priv->chan_tx = NULL;
+		pci_dev_put(dma_dev);
 		return;
 	}
 
@@ -771,6 +773,8 @@ static void pch_request_dma(struct uart_port *port)
 	priv->rx_buf_virt = dma_alloc_coherent(port->dev, port->fifosize,
 				    &priv->rx_buf_dma, GFP_KERNEL);
 	priv->chan_rx = chan;
+
+	pci_dev_put(dma_dev);
 }
 
 static void pch_dma_rx_complete(void *arg)
diff --git linux-libre-4.14.302-gnu1/drivers/tty/serial/sunsab.c linux-libre-4.14.303-gnu1/drivers/tty/serial/sunsab.c
index 653a076d89d3..96ba6854a508 100644
--- linux-libre-4.14.302-gnu1/drivers/tty/serial/sunsab.c
+++ linux-libre-4.14.303-gnu1/drivers/tty/serial/sunsab.c
@@ -1138,7 +1138,13 @@ static int __init sunsab_init(void)
 		}
 	}
 
-	return platform_driver_register(&sab_driver);
+	err = platform_driver_register(&sab_driver);
+	if (err) {
+		kfree(sunsab_ports);
+		sunsab_ports = NULL;
+	}
+
+	return err;
 }
 
 static void __exit sunsab_exit(void)
diff --git linux-libre-4.14.302-gnu1/drivers/uio/uio_dmem_genirq.c linux-libre-4.14.303-gnu1/drivers/uio/uio_dmem_genirq.c
index a00b4aee6c79..b4b7fa05b29b 100644
--- linux-libre-4.14.302-gnu1/drivers/uio/uio_dmem_genirq.c
+++ linux-libre-4.14.303-gnu1/drivers/uio/uio_dmem_genirq.c
@@ -113,8 +113,10 @@ static irqreturn_t uio_dmem_genirq_handler(int irq, struct uio_info *dev_info)
 	 * remember the state so we can allow user space to enable it later.
 	 */
 
+	spin_lock(&priv->lock);
 	if (!test_and_set_bit(0, &priv->flags))
 		disable_irq_nosync(irq);
+	spin_unlock(&priv->lock);
 
 	return IRQ_HANDLED;
 }
@@ -128,20 +130,19 @@ static int uio_dmem_genirq_irqcontrol(struct uio_info *dev_info, s32 irq_on)
 	 * in the interrupt controller, but keep track of the
 	 * state to prevent per-irq depth damage.
 	 *
-	 * Serialize this operation to support multiple tasks.
+	 * Serialize this operation to support multiple tasks and concurrency
+	 * with irq handler on SMP systems.
 	 */
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (irq_on) {
 		if (test_and_clear_bit(0, &priv->flags))
 			enable_irq(dev_info->irq);
-		spin_unlock_irqrestore(&priv->lock, flags);
 	} else {
-		if (!test_and_set_bit(0, &priv->flags)) {
-			spin_unlock_irqrestore(&priv->lock, flags);
-			disable_irq(dev_info->irq);
-		}
+		if (!test_and_set_bit(0, &priv->flags))
+			disable_irq_nosync(dev_info->irq);
 	}
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return 0;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/usb/common/ulpi.c linux-libre-4.14.303-gnu1/drivers/usb/common/ulpi.c
index 21b012813376..2ca2e4ee1c56 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/common/ulpi.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/common/ulpi.c
@@ -214,7 +214,7 @@ static int ulpi_read_id(struct ulpi *ulpi)
 
 	ret = ulpi_read(ulpi, ULPI_SCRATCH);
 	if (ret < 0)
-		return ret;
+		goto err;
 
 	if (ret != 0xaa)
 		goto err;
diff --git linux-libre-4.14.302-gnu1/drivers/usb/dwc3/core.c linux-libre-4.14.303-gnu1/drivers/usb/dwc3/core.c
index 2e93f633a0b6..5a4bd093c311 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/dwc3/core.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/dwc3/core.c
@@ -801,8 +801,13 @@ static int dwc3_core_init(struct dwc3 *dwc)
 
 	if (!dwc->ulpi_ready) {
 		ret = dwc3_core_ulpi_init(dwc);
-		if (ret)
+		if (ret) {
+			if (ret == -ETIMEDOUT) {
+				dwc3_core_soft_reset(dwc);
+				ret = -EPROBE_DEFER;
+			}
 			goto err0;
+		}
 		dwc->ulpi_ready = true;
 	}
 
diff --git linux-libre-4.14.302-gnu1/drivers/usb/gadget/function/f_uvc.c linux-libre-4.14.303-gnu1/drivers/usb/gadget/function/f_uvc.c
index 89da34ef7b3f..83d2db09ae7c 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/gadget/function/f_uvc.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/gadget/function/f_uvc.c
@@ -220,8 +220,9 @@ uvc_function_ep0_complete(struct usb_ep *ep, struct usb_request *req)
 
 		memset(&v4l2_event, 0, sizeof(v4l2_event));
 		v4l2_event.type = UVC_EVENT_DATA;
-		uvc_event->data.length = req->actual;
-		memcpy(&uvc_event->data.data, req->buf, req->actual);
+		uvc_event->data.length = min_t(unsigned int, req->actual,
+			sizeof(uvc_event->data.data));
+		memcpy(&uvc_event->data.data, req->buf, uvc_event->data.length);
 		v4l2_event_queue(&uvc->vdev, &v4l2_event);
 	}
 }
diff --git linux-libre-4.14.302-gnu1/drivers/usb/gadget/udc/fotg210-udc.c linux-libre-4.14.303-gnu1/drivers/usb/gadget/udc/fotg210-udc.c
index 9440973cdb44..08ffbf394fe9 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/gadget/udc/fotg210-udc.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/gadget/udc/fotg210-udc.c
@@ -636,10 +636,10 @@ static void fotg210_request_error(struct fotg210_udc *fotg210)
 static void fotg210_set_address(struct fotg210_udc *fotg210,
 				struct usb_ctrlrequest *ctrl)
 {
-	if (ctrl->wValue >= 0x0100) {
+	if (le16_to_cpu(ctrl->wValue) >= 0x0100) {
 		fotg210_request_error(fotg210);
 	} else {
-		fotg210_set_dev_addr(fotg210, ctrl->wValue);
+		fotg210_set_dev_addr(fotg210, le16_to_cpu(ctrl->wValue));
 		fotg210_set_cxdone(fotg210);
 	}
 }
@@ -720,17 +720,17 @@ static void fotg210_get_status(struct fotg210_udc *fotg210,
 
 	switch (ctrl->bRequestType & USB_RECIP_MASK) {
 	case USB_RECIP_DEVICE:
-		fotg210->ep0_data = 1 << USB_DEVICE_SELF_POWERED;
+		fotg210->ep0_data = cpu_to_le16(1 << USB_DEVICE_SELF_POWERED);
 		break;
 	case USB_RECIP_INTERFACE:
-		fotg210->ep0_data = 0;
+		fotg210->ep0_data = cpu_to_le16(0);
 		break;
 	case USB_RECIP_ENDPOINT:
 		epnum = ctrl->wIndex & USB_ENDPOINT_NUMBER_MASK;
 		if (epnum)
 			fotg210->ep0_data =
-				fotg210_is_epnstall(fotg210->ep[epnum])
-				<< USB_ENDPOINT_HALT;
+				cpu_to_le16(fotg210_is_epnstall(fotg210->ep[epnum])
+					    << USB_ENDPOINT_HALT);
 		else
 			fotg210_request_error(fotg210);
 		break;
diff --git linux-libre-4.14.302-gnu1/drivers/usb/musb/musb_gadget.c linux-libre-4.14.303-gnu1/drivers/usb/musb/musb_gadget.c
index 8fd68f45a8df..820df5c3e707 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/musb/musb_gadget.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/musb/musb_gadget.c
@@ -1661,8 +1661,6 @@ static int musb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
 {
 	struct musb	*musb = gadget_to_musb(gadget);
 
-	if (!musb->xceiv->set_power)
-		return -EOPNOTSUPP;
 	return usb_phy_set_power(musb->xceiv, mA);
 }
 
diff --git linux-libre-4.14.302-gnu1/drivers/usb/serial/cp210x.c linux-libre-4.14.303-gnu1/drivers/usb/serial/cp210x.c
index 39779ecd7810..29584dc00c6c 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/serial/cp210x.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/serial/cp210x.c
@@ -199,6 +199,8 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x16DC, 0x0015) }, /* W-IE-NE-R Plein & Baus GmbH CML Control, Monitoring and Data Logger */
 	{ USB_DEVICE(0x17A8, 0x0001) }, /* Kamstrup Optical Eye/3-wire */
 	{ USB_DEVICE(0x17A8, 0x0005) }, /* Kamstrup M-Bus Master MultiPort 250D */
+	{ USB_DEVICE(0x17A8, 0x0011) }, /* Kamstrup 444 MHz RF sniffer */
+	{ USB_DEVICE(0x17A8, 0x0013) }, /* Kamstrup 870 MHz RF sniffer */
 	{ USB_DEVICE(0x17A8, 0x0101) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Int Ant) */
 	{ USB_DEVICE(0x17A8, 0x0102) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Ext Ant) */
 	{ USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */
diff --git linux-libre-4.14.302-gnu1/drivers/usb/serial/option.c linux-libre-4.14.303-gnu1/drivers/usb/serial/option.c
index 6f5ff4945650..023b9ddabb9b 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/serial/option.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/serial/option.c
@@ -258,6 +258,7 @@ static void option_instat_callback(struct urb *urb);
 #define QUECTEL_PRODUCT_EP06			0x0306
 #define QUECTEL_PRODUCT_EM05G			0x030a
 #define QUECTEL_PRODUCT_EM060K			0x030b
+#define QUECTEL_PRODUCT_EM05G_SG		0x0311
 #define QUECTEL_PRODUCT_EM12			0x0512
 #define QUECTEL_PRODUCT_RM500Q			0x0800
 #define QUECTEL_PRODUCT_RM520N			0x0801
@@ -1163,6 +1164,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) },
 	{ USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM05G, 0xff),
 	  .driver_info = RSVD(6) | ZLP },
+	{ USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM05G_SG, 0xff),
+	  .driver_info = RSVD(6) | ZLP },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0x00, 0x40) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0xff, 0x30) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0xff, 0x40) },
diff --git linux-libre-4.14.302-gnu1/drivers/usb/storage/alauda.c linux-libre-4.14.303-gnu1/drivers/usb/storage/alauda.c
index 878b4b8761f5..3dbd60540372 100644
--- linux-libre-4.14.302-gnu1/drivers/usb/storage/alauda.c
+++ linux-libre-4.14.303-gnu1/drivers/usb/storage/alauda.c
@@ -450,6 +450,8 @@ static int alauda_init_media(struct us_data *us)
 		+ MEDIA_INFO(us).blockshift + MEDIA_INFO(us).pageshift);
 	MEDIA_INFO(us).pba_to_lba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
 	MEDIA_INFO(us).lba_to_pba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
+	if (MEDIA_INFO(us).pba_to_lba == NULL || MEDIA_INFO(us).lba_to_pba == NULL)
+		return USB_STOR_TRANSPORT_ERROR;
 
 	if (alauda_reset_media(us) != USB_STOR_XFER_GOOD)
 		return USB_STOR_TRANSPORT_ERROR;
diff --git linux-libre-4.14.302-gnu1/drivers/vfio/platform/vfio_platform_common.c linux-libre-4.14.303-gnu1/drivers/vfio/platform/vfio_platform_common.c
index f42acc830c24..66931f6b14e6 100644
--- linux-libre-4.14.302-gnu1/drivers/vfio/platform/vfio_platform_common.c
+++ linux-libre-4.14.303-gnu1/drivers/vfio/platform/vfio_platform_common.c
@@ -77,12 +77,11 @@ static int vfio_platform_acpi_call_reset(struct vfio_platform_device *vdev,
 				  const char **extra_dbg)
 {
 #ifdef CONFIG_ACPI
-	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	struct device *dev = vdev->device;
 	acpi_handle handle = ACPI_HANDLE(dev);
 	acpi_status acpi_ret;
 
-	acpi_ret = acpi_evaluate_object(handle, "_RST", NULL, &buffer);
+	acpi_ret = acpi_evaluate_object(handle, "_RST", NULL, NULL);
 	if (ACPI_FAILURE(acpi_ret)) {
 		if (extra_dbg)
 			*extra_dbg = acpi_format_exception(acpi_ret);
diff --git linux-libre-4.14.302-gnu1/drivers/video/fbdev/Kconfig linux-libre-4.14.303-gnu1/drivers/video/fbdev/Kconfig
index d00588d9b025..a7e8db955ef6 100644
--- linux-libre-4.14.302-gnu1/drivers/video/fbdev/Kconfig
+++ linux-libre-4.14.303-gnu1/drivers/video/fbdev/Kconfig
@@ -2477,7 +2477,6 @@ config FB_SSD1307
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
 	select FB_DEFERRED_IO
-	select PWM
 	select FB_BACKLIGHT
 	help
 	  This driver implements support for the Solomon SSD1307
diff --git linux-libre-4.14.302-gnu1/drivers/video/fbdev/pm2fb.c linux-libre-4.14.303-gnu1/drivers/video/fbdev/pm2fb.c
index a5375b09415a..ea6e980bd946 100644
--- linux-libre-4.14.302-gnu1/drivers/video/fbdev/pm2fb.c
+++ linux-libre-4.14.303-gnu1/drivers/video/fbdev/pm2fb.c
@@ -1527,8 +1527,10 @@ static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	}
 
 	info = framebuffer_alloc(sizeof(struct pm2fb_par), &pdev->dev);
-	if (!info)
-		return -ENOMEM;
+	if (!info) {
+		err = -ENOMEM;
+		goto err_exit_disable;
+	}
 	default_par = info->par;
 
 	switch (pdev->device) {
@@ -1709,6 +1711,8 @@ static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	release_mem_region(pm2fb_fix.mmio_start, pm2fb_fix.mmio_len);
  err_exit_neither:
 	framebuffer_release(info);
+ err_exit_disable:
+	pci_disable_device(pdev);
 	return retval;
 }
 
@@ -1735,6 +1739,7 @@ static void pm2fb_remove(struct pci_dev *pdev)
 	fb_dealloc_cmap(&info->cmap);
 	kfree(info->pixmap.addr);
 	framebuffer_release(info);
+	pci_disable_device(pdev);
 }
 
 static const struct pci_device_id pm2fb_id_table[] = {
diff --git linux-libre-4.14.302-gnu1/drivers/video/fbdev/uvesafb.c linux-libre-4.14.303-gnu1/drivers/video/fbdev/uvesafb.c
index c592ca513115..ee86c62e3672 100644
--- linux-libre-4.14.302-gnu1/drivers/video/fbdev/uvesafb.c
+++ linux-libre-4.14.303-gnu1/drivers/video/fbdev/uvesafb.c
@@ -1754,6 +1754,7 @@ static int uvesafb_probe(struct platform_device *dev)
 out_unmap:
 	iounmap(info->screen_base);
 out_mem:
+	arch_phys_wc_del(par->mtrr_handle);
 	release_mem_region(info->fix.smem_start, info->fix.smem_len);
 out_reg:
 	release_region(0x3c0, 32);
diff --git linux-libre-4.14.302-gnu1/drivers/video/fbdev/vermilion/vermilion.c linux-libre-4.14.303-gnu1/drivers/video/fbdev/vermilion/vermilion.c
index 6f8d444eb0e3..b732ea6d0be6 100644
--- linux-libre-4.14.302-gnu1/drivers/video/fbdev/vermilion/vermilion.c
+++ linux-libre-4.14.303-gnu1/drivers/video/fbdev/vermilion/vermilion.c
@@ -291,8 +291,10 @@ static int vmlfb_get_gpu(struct vml_par *par)
 
 	mutex_unlock(&vml_mutex);
 
-	if (pci_enable_device(par->gpu) < 0)
+	if (pci_enable_device(par->gpu) < 0) {
+		pci_dev_put(par->gpu);
 		return -ENODEV;
+	}
 
 	return 0;
 }
diff --git linux-libre-4.14.302-gnu1/drivers/video/fbdev/via/via-core.c linux-libre-4.14.303-gnu1/drivers/video/fbdev/via/via-core.c
index 77774d8abf94..e327ed308504 100644
--- linux-libre-4.14.302-gnu1/drivers/video/fbdev/via/via-core.c
+++ linux-libre-4.14.303-gnu1/drivers/video/fbdev/via/via-core.c
@@ -775,7 +775,14 @@ static int __init via_core_init(void)
 		return ret;
 	viafb_i2c_init();
 	viafb_gpio_init();
-	return pci_register_driver(&via_driver);
+	ret = pci_register_driver(&via_driver);
+	if (ret) {
+		viafb_gpio_exit();
+		viafb_i2c_exit();
+		return ret;
+	}
+
+	return 0;
 }
 
 static void __exit via_core_exit(void)
diff --git linux-libre-4.14.302-gnu1/drivers/vme/bridges/vme_fake.c linux-libre-4.14.303-gnu1/drivers/vme/bridges/vme_fake.c
index e81ec763b555..150ee8b3507f 100644
--- linux-libre-4.14.302-gnu1/drivers/vme/bridges/vme_fake.c
+++ linux-libre-4.14.303-gnu1/drivers/vme/bridges/vme_fake.c
@@ -1077,6 +1077,8 @@ static int __init fake_init(void)
 
 	/* We need a fake parent device */
 	vme_root = __root_device_register("vme", THIS_MODULE);
+	if (IS_ERR(vme_root))
+		return PTR_ERR(vme_root);
 
 	/* If we want to support more than one bridge at some point, we need to
 	 * dynamically allocate this so we get one per device.
diff --git linux-libre-4.14.302-gnu1/drivers/vme/bridges/vme_tsi148.c linux-libre-4.14.303-gnu1/drivers/vme/bridges/vme_tsi148.c
index fc1b634b969a..2058403f8806 100644
--- linux-libre-4.14.302-gnu1/drivers/vme/bridges/vme_tsi148.c
+++ linux-libre-4.14.303-gnu1/drivers/vme/bridges/vme_tsi148.c
@@ -1778,6 +1778,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list,
 	return 0;
 
 err_dma:
+	list_del(&entry->list);
 err_dest:
 err_source:
 err_align:
diff --git linux-libre-4.14.302-gnu1/fs/binfmt_misc.c linux-libre-4.14.303-gnu1/fs/binfmt_misc.c
index 566296ce7ea8..c19bf5c2fbec 100644
--- linux-libre-4.14.302-gnu1/fs/binfmt_misc.c
+++ linux-libre-4.14.303-gnu1/fs/binfmt_misc.c
@@ -42,10 +42,10 @@ static LIST_HEAD(entries);
 static int enabled = 1;
 
 enum {Enabled, Magic};
-#define MISC_FMT_PRESERVE_ARGV0 (1 << 31)
-#define MISC_FMT_OPEN_BINARY (1 << 30)
-#define MISC_FMT_CREDENTIALS (1 << 29)
-#define MISC_FMT_OPEN_FILE (1 << 28)
+#define MISC_FMT_PRESERVE_ARGV0 (1UL << 31)
+#define MISC_FMT_OPEN_BINARY (1UL << 30)
+#define MISC_FMT_CREDENTIALS (1UL << 29)
+#define MISC_FMT_OPEN_FILE (1UL << 28)
 
 typedef struct {
 	struct list_head list;
diff --git linux-libre-4.14.302-gnu1/fs/char_dev.c linux-libre-4.14.303-gnu1/fs/char_dev.c
index 715d76b00108..c7f79f048086 100644
--- linux-libre-4.14.302-gnu1/fs/char_dev.c
+++ linux-libre-4.14.303-gnu1/fs/char_dev.c
@@ -553,7 +553,7 @@ int cdev_device_add(struct cdev *cdev, struct device *dev)
 	}
 
 	rc = device_add(dev);
-	if (rc)
+	if (rc && dev->devt)
 		cdev_del(cdev);
 
 	return rc;
diff --git linux-libre-4.14.302-gnu1/fs/cifs/connect.c linux-libre-4.14.303-gnu1/fs/cifs/connect.c
index bc49cd04b725..264d70d4aadb 100644
--- linux-libre-4.14.302-gnu1/fs/cifs/connect.c
+++ linux-libre-4.14.303-gnu1/fs/cifs/connect.c
@@ -2693,7 +2693,7 @@ cifs_set_cifscreds(struct smb_vol *vol __attribute__((unused)),
 static struct cifs_ses *
 cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
 {
-	int rc = -ENOMEM;
+	int rc = 0;
 	unsigned int xid;
 	struct cifs_ses *ses;
 	struct sockaddr_in *addr = (struct sockaddr_in *)&server->dstaddr;
@@ -2735,6 +2735,8 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
 		return ses;
 	}
 
+	rc = -ENOMEM;
+
 	cifs_dbg(FYI, "Existing smb sess not found\n");
 	ses = sesInfoAlloc();
 	if (ses == NULL)
diff --git linux-libre-4.14.302-gnu1/fs/ext4/ext4.h linux-libre-4.14.303-gnu1/fs/ext4/ext4.h
index 5e9ff118977e..624b34b04837 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/ext4.h
+++ linux-libre-4.14.303-gnu1/fs/ext4/ext4.h
@@ -486,7 +486,7 @@ enum {
  *
  * It's not paranoia if the Murphy's Law really *is* out to get you.  :-)
  */
-#define TEST_FLAG_VALUE(FLAG) (EXT4_##FLAG##_FL == (1 << EXT4_INODE_##FLAG))
+#define TEST_FLAG_VALUE(FLAG) (EXT4_##FLAG##_FL == (1U << EXT4_INODE_##FLAG))
 #define CHECK_FLAG_VALUE(FLAG) BUILD_BUG_ON(!TEST_FLAG_VALUE(FLAG))
 
 static inline void ext4_check_flag_values(void)
diff --git linux-libre-4.14.302-gnu1/fs/ext4/indirect.c linux-libre-4.14.303-gnu1/fs/ext4/indirect.c
index a5442528a60d..0cc0d22c0856 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/indirect.c
+++ linux-libre-4.14.303-gnu1/fs/ext4/indirect.c
@@ -148,6 +148,7 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth,
 	struct super_block *sb = inode->i_sb;
 	Indirect *p = chain;
 	struct buffer_head *bh;
+	unsigned int key;
 	int ret = -EIO;
 
 	*err = 0;
@@ -156,7 +157,13 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth,
 	if (!p->key)
 		goto no_block;
 	while (--depth) {
-		bh = sb_getblk(sb, le32_to_cpu(p->key));
+		key = le32_to_cpu(p->key);
+		if (key > ext4_blocks_count(EXT4_SB(sb)->s_es)) {
+			/* the block was out of range */
+			ret = -EFSCORRUPTED;
+			goto failure;
+		}
+		bh = sb_getblk(sb, key);
 		if (unlikely(!bh)) {
 			ret = -ENOMEM;
 			goto failure;
diff --git linux-libre-4.14.302-gnu1/fs/ext4/inode.c linux-libre-4.14.303-gnu1/fs/ext4/inode.c
index 175af0591d3d..f1eea54eb83c 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/inode.c
+++ linux-libre-4.14.303-gnu1/fs/ext4/inode.c
@@ -4570,9 +4570,17 @@ static int __ext4_get_inode_loc(struct inode *inode,
 	inodes_per_block = EXT4_SB(sb)->s_inodes_per_block;
 	inode_offset = ((inode->i_ino - 1) %
 			EXT4_INODES_PER_GROUP(sb));
-	block = ext4_inode_table(sb, gdp) + (inode_offset / inodes_per_block);
 	iloc->offset = (inode_offset % inodes_per_block) * EXT4_INODE_SIZE(sb);
 
+	block = ext4_inode_table(sb, gdp);
+	if ((block <= le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block)) ||
+	    (block >= ext4_blocks_count(EXT4_SB(sb)->s_es))) {
+		ext4_error(sb, "Invalid inode table block %llu in "
+			   "block_group %u", block, iloc->block_group);
+		return -EFSCORRUPTED;
+	}
+	block += (inode_offset / inodes_per_block);
+
 	bh = sb_getblk(sb, block);
 	if (unlikely(!bh))
 		return -ENOMEM;
@@ -5897,6 +5905,14 @@ static int __ext4_expand_extra_isize(struct inode *inode,
 		return 0;
 	}
 
+	/*
+	 * We may need to allocate external xattr block so we need quotas
+	 * initialized. Here we can be called with various locks held so we
+	 * cannot affort to initialize quotas ourselves. So just bail.
+	 */
+	if (dquot_initialize_needed(inode))
+		return -EAGAIN;
+
 	/* try to expand with EAs present */
 	error = ext4_expand_extra_isize_ea(inode, new_extra_isize,
 					   raw_inode, handle);
diff --git linux-libre-4.14.302-gnu1/fs/ext4/ioctl.c linux-libre-4.14.303-gnu1/fs/ext4/ioctl.c
index 3bd79fc4e948..fb49413e7734 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/ioctl.c
+++ linux-libre-4.14.303-gnu1/fs/ext4/ioctl.c
@@ -141,7 +141,7 @@ static long swap_inode_boot_loader(struct super_block *sb,
 	/* Protect extent tree against block allocations via delalloc */
 	ext4_double_down_write_data_sem(inode, inode_bl);
 
-	if (inode_bl->i_nlink == 0) {
+	if (is_bad_inode(inode_bl) || !S_ISREG(inode_bl->i_mode)) {
 		/* this inode has never been used as a BOOT_LOADER */
 		set_nlink(inode_bl, 1);
 		i_uid_write(inode_bl, 0);
@@ -390,6 +390,10 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid)
 	if (ext4_is_quota_file(inode))
 		return err;
 
+	err = dquot_initialize(inode);
+	if (err)
+		return err;
+
 	err = ext4_get_inode_loc(inode, &iloc);
 	if (err)
 		return err;
@@ -405,10 +409,6 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid)
 		brelse(iloc.bh);
 	}
 
-	err = dquot_initialize(inode);
-	if (err)
-		return err;
-
 	handle = ext4_journal_start(inode, EXT4_HT_QUOTA,
 		EXT4_QUOTA_INIT_BLOCKS(sb) +
 		EXT4_QUOTA_DEL_BLOCKS(sb) + 3);
diff --git linux-libre-4.14.302-gnu1/fs/ext4/namei.c linux-libre-4.14.303-gnu1/fs/ext4/namei.c
index e1cade9dbd30..461c080181d6 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/namei.c
+++ linux-libre-4.14.303-gnu1/fs/ext4/namei.c
@@ -3899,6 +3899,9 @@ static int ext4_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
 		return -EXDEV;
 
 	retval = dquot_initialize(old.dir);
+	if (retval)
+		return retval;
+	retval = dquot_initialize(old.inode);
 	if (retval)
 		return retval;
 	retval = dquot_initialize(new.dir);
diff --git linux-libre-4.14.302-gnu1/fs/ext4/xattr.c linux-libre-4.14.303-gnu1/fs/ext4/xattr.c
index 0bbe162ea99b..8a3f0e20c51e 100644
--- linux-libre-4.14.302-gnu1/fs/ext4/xattr.c
+++ linux-libre-4.14.303-gnu1/fs/ext4/xattr.c
@@ -1445,6 +1445,9 @@ static struct inode *ext4_xattr_inode_create(handle_t *handle,
 		if (!err)
 			err = ext4_inode_attach_jinode(ea_inode);
 		if (err) {
+			if (ext4_xattr_inode_dec_ref(handle, ea_inode))
+				ext4_warning_inode(ea_inode,
+					"cleanup dec ref error %d", err);
 			iput(ea_inode);
 			return ERR_PTR(err);
 		}
@@ -2069,19 +2072,11 @@ inserted:
 
 			goal = ext4_group_first_block_no(sb,
 						EXT4_I(inode)->i_block_group);
-
-			/* non-extent files can't have physical blocks past 2^32 */
-			if (!(ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)))
-				goal = goal & EXT4_MAX_BLOCK_FILE_PHYS;
-
 			block = ext4_new_meta_blocks(handle, inode, goal, 0,
 						     NULL, &error);
 			if (error)
 				goto cleanup;
 
-			if (!(ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)))
-				BUG_ON(block > EXT4_MAX_BLOCK_FILE_PHYS);
-
 			ea_idebug(inode, "creating block %llu",
 				  (unsigned long long)block);
 
@@ -2574,7 +2569,7 @@ static int ext4_xattr_move_to_block(handle_t *handle, struct inode *inode,
 
 	is = kzalloc(sizeof(struct ext4_xattr_ibody_find), GFP_NOFS);
 	bs = kzalloc(sizeof(struct ext4_xattr_block_find), GFP_NOFS);
-	buffer = kmalloc(value_size, GFP_NOFS);
+	buffer = kvmalloc(value_size, GFP_NOFS);
 	b_entry_name = kmalloc(entry->e_name_len + 1, GFP_NOFS);
 	if (!is || !bs || !buffer || !b_entry_name) {
 		error = -ENOMEM;
@@ -2626,7 +2621,7 @@ static int ext4_xattr_move_to_block(handle_t *handle, struct inode *inode,
 	error = 0;
 out:
 	kfree(b_entry_name);
-	kfree(buffer);
+	kvfree(buffer);
 	if (is)
 		brelse(is->iloc.bh);
 	if (bs)
diff --git linux-libre-4.14.302-gnu1/fs/hfs/inode.c linux-libre-4.14.303-gnu1/fs/hfs/inode.c
index 350afd67bd69..9718e7409c2b 100644
--- linux-libre-4.14.302-gnu1/fs/hfs/inode.c
+++ linux-libre-4.14.303-gnu1/fs/hfs/inode.c
@@ -453,14 +453,16 @@ int hfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 		/* panic? */
 		return -EIO;
 
+	res = -EIO;
+	if (HFS_I(main_inode)->cat_key.CName.len > HFS_NAMELEN)
+		goto out;
 	fd.search_key->cat = HFS_I(main_inode)->cat_key;
 	if (hfs_brec_find(&fd))
-		/* panic? */
 		goto out;
 
 	if (S_ISDIR(main_inode->i_mode)) {
 		if (fd.entrylength < sizeof(struct hfs_cat_dir))
-			/* panic? */;
+			goto out;
 		hfs_bnode_read(fd.bnode, &rec, fd.entryoffset,
 			   sizeof(struct hfs_cat_dir));
 		if (rec.type != HFS_CDR_DIR ||
@@ -473,6 +475,8 @@ int hfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 		hfs_bnode_write(fd.bnode, &rec, fd.entryoffset,
 			    sizeof(struct hfs_cat_dir));
 	} else if (HFS_IS_RSRC(inode)) {
+		if (fd.entrylength < sizeof(struct hfs_cat_file))
+			goto out;
 		hfs_bnode_read(fd.bnode, &rec, fd.entryoffset,
 			       sizeof(struct hfs_cat_file));
 		hfs_inode_write_fork(inode, rec.file.RExtRec,
@@ -481,7 +485,7 @@ int hfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 				sizeof(struct hfs_cat_file));
 	} else {
 		if (fd.entrylength < sizeof(struct hfs_cat_file))
-			/* panic? */;
+			goto out;
 		hfs_bnode_read(fd.bnode, &rec, fd.entryoffset,
 			   sizeof(struct hfs_cat_file));
 		if (rec.type != HFS_CDR_FIL ||
@@ -498,9 +502,10 @@ int hfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 		hfs_bnode_write(fd.bnode, &rec, fd.entryoffset,
 			    sizeof(struct hfs_cat_file));
 	}
+	res = 0;
 out:
 	hfs_find_exit(&fd);
-	return 0;
+	return res;
 }
 
 static struct dentry *hfs_file_lookup(struct inode *dir, struct dentry *dentry,
diff --git linux-libre-4.14.302-gnu1/fs/hfs/trans.c linux-libre-4.14.303-gnu1/fs/hfs/trans.c
index 39f5e343bf4d..fdb0edb8a607 100644
--- linux-libre-4.14.302-gnu1/fs/hfs/trans.c
+++ linux-libre-4.14.303-gnu1/fs/hfs/trans.c
@@ -109,7 +109,7 @@ void hfs_asc2mac(struct super_block *sb, struct hfs_name *out, const struct qstr
 	if (nls_io) {
 		wchar_t ch;
 
-		while (srclen > 0) {
+		while (srclen > 0 && dstlen > 0) {
 			size = nls_io->char2uni(src, srclen, &ch);
 			if (size < 0) {
 				ch = '?';
diff --git linux-libre-4.14.302-gnu1/fs/hfsplus/hfsplus_fs.h linux-libre-4.14.303-gnu1/fs/hfsplus/hfsplus_fs.h
index dbb55d823385..8d148d53f8ec 100644
--- linux-libre-4.14.302-gnu1/fs/hfsplus/hfsplus_fs.h
+++ linux-libre-4.14.303-gnu1/fs/hfsplus/hfsplus_fs.h
@@ -199,6 +199,8 @@ struct hfsplus_sb_info {
 #define HFSPLUS_SB_HFSX		3
 #define HFSPLUS_SB_CASEFOLD	4
 #define HFSPLUS_SB_NOBARRIER	5
+#define HFSPLUS_SB_UID		6
+#define HFSPLUS_SB_GID		7
 
 static inline struct hfsplus_sb_info *HFSPLUS_SB(struct super_block *sb)
 {
diff --git linux-libre-4.14.302-gnu1/fs/hfsplus/inode.c linux-libre-4.14.303-gnu1/fs/hfsplus/inode.c
index 5b31f4730ee9..ccb2a94c2032 100644
--- linux-libre-4.14.302-gnu1/fs/hfsplus/inode.c
+++ linux-libre-4.14.303-gnu1/fs/hfsplus/inode.c
@@ -188,11 +188,11 @@ static void hfsplus_get_perms(struct inode *inode,
 	mode = be16_to_cpu(perms->mode);
 
 	i_uid_write(inode, be32_to_cpu(perms->owner));
-	if (!i_uid_read(inode) && !mode)
+	if ((test_bit(HFSPLUS_SB_UID, &sbi->flags)) || (!i_uid_read(inode) && !mode))
 		inode->i_uid = sbi->uid;
 
 	i_gid_write(inode, be32_to_cpu(perms->group));
-	if (!i_gid_read(inode) && !mode)
+	if ((test_bit(HFSPLUS_SB_GID, &sbi->flags)) || (!i_gid_read(inode) && !mode))
 		inode->i_gid = sbi->gid;
 
 	if (dir) {
@@ -488,8 +488,7 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
 	if (type == HFSPLUS_FOLDER) {
 		struct hfsplus_cat_folder *folder = &entry.folder;
 
-		if (fd->entrylength < sizeof(struct hfsplus_cat_folder))
-			/* panic? */;
+		WARN_ON(fd->entrylength < sizeof(struct hfsplus_cat_folder));
 		hfs_bnode_read(fd->bnode, &entry, fd->entryoffset,
 					sizeof(struct hfsplus_cat_folder));
 		hfsplus_get_perms(inode, &folder->permissions, 1);
@@ -509,8 +508,7 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
 	} else if (type == HFSPLUS_FILE) {
 		struct hfsplus_cat_file *file = &entry.file;
 
-		if (fd->entrylength < sizeof(struct hfsplus_cat_file))
-			/* panic? */;
+		WARN_ON(fd->entrylength < sizeof(struct hfsplus_cat_file));
 		hfs_bnode_read(fd->bnode, &entry, fd->entryoffset,
 					sizeof(struct hfsplus_cat_file));
 
@@ -567,8 +565,7 @@ int hfsplus_cat_write_inode(struct inode *inode)
 	if (S_ISDIR(main_inode->i_mode)) {
 		struct hfsplus_cat_folder *folder = &entry.folder;
 
-		if (fd.entrylength < sizeof(struct hfsplus_cat_folder))
-			/* panic? */;
+		WARN_ON(fd.entrylength < sizeof(struct hfsplus_cat_folder));
 		hfs_bnode_read(fd.bnode, &entry, fd.entryoffset,
 					sizeof(struct hfsplus_cat_folder));
 		/* simple node checks? */
@@ -593,8 +590,7 @@ int hfsplus_cat_write_inode(struct inode *inode)
 	} else {
 		struct hfsplus_cat_file *file = &entry.file;
 
-		if (fd.entrylength < sizeof(struct hfsplus_cat_file))
-			/* panic? */;
+		WARN_ON(fd.entrylength < sizeof(struct hfsplus_cat_file));
 		hfs_bnode_read(fd.bnode, &entry, fd.entryoffset,
 					sizeof(struct hfsplus_cat_file));
 		hfsplus_inode_write_fork(inode, &file->data_fork);
diff --git linux-libre-4.14.302-gnu1/fs/hfsplus/options.c linux-libre-4.14.303-gnu1/fs/hfsplus/options.c
index 047e05c57560..c94a58762ad6 100644
--- linux-libre-4.14.302-gnu1/fs/hfsplus/options.c
+++ linux-libre-4.14.303-gnu1/fs/hfsplus/options.c
@@ -140,6 +140,8 @@ int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi)
 			if (!uid_valid(sbi->uid)) {
 				pr_err("invalid uid specified\n");
 				return 0;
+			} else {
+				set_bit(HFSPLUS_SB_UID, &sbi->flags);
 			}
 			break;
 		case opt_gid:
@@ -151,6 +153,8 @@ int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi)
 			if (!gid_valid(sbi->gid)) {
 				pr_err("invalid gid specified\n");
 				return 0;
+			} else {
+				set_bit(HFSPLUS_SB_GID, &sbi->flags);
 			}
 			break;
 		case opt_part:
diff --git linux-libre-4.14.302-gnu1/fs/jfs/jfs_dmap.c linux-libre-4.14.303-gnu1/fs/jfs/jfs_dmap.c
index a07fbb60ac3c..0ca1ad2610df 100644
--- linux-libre-4.14.302-gnu1/fs/jfs/jfs_dmap.c
+++ linux-libre-4.14.303-gnu1/fs/jfs/jfs_dmap.c
@@ -168,7 +168,7 @@ int dbMount(struct inode *ipbmap)
 	struct bmap *bmp;
 	struct dbmap_disk *dbmp_le;
 	struct metapage *mp;
-	int i;
+	int i, err;
 
 	/*
 	 * allocate/initialize the in-memory bmap descriptor
@@ -183,8 +183,8 @@ int dbMount(struct inode *ipbmap)
 			   BMAPBLKNO << JFS_SBI(ipbmap->i_sb)->l2nbperpage,
 			   PSIZE, 0);
 	if (mp == NULL) {
-		kfree(bmp);
-		return -EIO;
+		err = -EIO;
+		goto err_kfree_bmp;
 	}
 
 	/* copy the on-disk bmap descriptor to its in-memory version. */
@@ -194,9 +194,8 @@ int dbMount(struct inode *ipbmap)
 	bmp->db_l2nbperpage = le32_to_cpu(dbmp_le->dn_l2nbperpage);
 	bmp->db_numag = le32_to_cpu(dbmp_le->dn_numag);
 	if (!bmp->db_numag) {
-		release_metapage(mp);
-		kfree(bmp);
-		return -EINVAL;
+		err = -EINVAL;
+		goto err_release_metapage;
 	}
 
 	bmp->db_maxlevel = le32_to_cpu(dbmp_le->dn_maxlevel);
@@ -207,6 +206,16 @@ int dbMount(struct inode *ipbmap)
 	bmp->db_agwidth = le32_to_cpu(dbmp_le->dn_agwidth);
 	bmp->db_agstart = le32_to_cpu(dbmp_le->dn_agstart);
 	bmp->db_agl2size = le32_to_cpu(dbmp_le->dn_agl2size);
+	if (bmp->db_agl2size > L2MAXL2SIZE - L2MAXAG) {
+		err = -EINVAL;
+		goto err_release_metapage;
+	}
+
+	if (((bmp->db_mapsize - 1) >> bmp->db_agl2size) > MAXAG) {
+		err = -EINVAL;
+		goto err_release_metapage;
+	}
+
 	for (i = 0; i < MAXAG; i++)
 		bmp->db_agfree[i] = le64_to_cpu(dbmp_le->dn_agfree[i]);
 	bmp->db_agsize = le64_to_cpu(dbmp_le->dn_agsize);
@@ -227,6 +236,12 @@ int dbMount(struct inode *ipbmap)
 	BMAP_LOCK_INIT(bmp);
 
 	return (0);
+
+err_release_metapage:
+	release_metapage(mp);
+err_kfree_bmp:
+	kfree(bmp);
+	return err;
 }
 
 
diff --git linux-libre-4.14.302-gnu1/fs/libfs.c linux-libre-4.14.303-gnu1/fs/libfs.c
index 83618c21c216..251bf5004919 100644
--- linux-libre-4.14.302-gnu1/fs/libfs.c
+++ linux-libre-4.14.303-gnu1/fs/libfs.c
@@ -864,8 +864,8 @@ out:
 EXPORT_SYMBOL_GPL(simple_attr_read);
 
 /* interpret the buffer as a number to call the set function with */
-ssize_t simple_attr_write(struct file *file, const char __user *buf,
-			  size_t len, loff_t *ppos)
+static ssize_t simple_attr_write_xsigned(struct file *file, const char __user *buf,
+			  size_t len, loff_t *ppos, bool is_signed)
 {
 	struct simple_attr *attr;
 	unsigned long long val;
@@ -886,7 +886,10 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
 		goto out;
 
 	attr->set_buf[size] = '\0';
-	ret = kstrtoull(attr->set_buf, 0, &val);
+	if (is_signed)
+		ret = kstrtoll(attr->set_buf, 0, &val);
+	else
+		ret = kstrtoull(attr->set_buf, 0, &val);
 	if (ret)
 		goto out;
 	ret = attr->set(attr->data, val);
@@ -896,8 +899,21 @@ out:
 	mutex_unlock(&attr->mutex);
 	return ret;
 }
+
+ssize_t simple_attr_write(struct file *file, const char __user *buf,
+			  size_t len, loff_t *ppos)
+{
+	return simple_attr_write_xsigned(file, buf, len, ppos, false);
+}
 EXPORT_SYMBOL_GPL(simple_attr_write);
 
+ssize_t simple_attr_write_signed(struct file *file, const char __user *buf,
+			  size_t len, loff_t *ppos)
+{
+	return simple_attr_write_xsigned(file, buf, len, ppos, true);
+}
+EXPORT_SYMBOL_GPL(simple_attr_write_signed);
+
 /**
  * generic_fh_to_dentry - generic helper for the fh_to_dentry export operation
  * @sb:		filesystem to do the file handle conversion on
diff --git linux-libre-4.14.302-gnu1/fs/nfs/nfs4proc.c linux-libre-4.14.303-gnu1/fs/nfs/nfs4proc.c
index 11d36763f256..ff41d726f758 100644
--- linux-libre-4.14.302-gnu1/fs/nfs/nfs4proc.c
+++ linux-libre-4.14.303-gnu1/fs/nfs/nfs4proc.c
@@ -1832,18 +1832,18 @@ static struct nfs4_opendata *nfs4_open_recoverdata_alloc(struct nfs_open_context
 }
 
 static int nfs4_open_recover_helper(struct nfs4_opendata *opendata,
-		fmode_t fmode)
+				    fmode_t fmode)
 {
 	struct nfs4_state *newstate;
+	struct nfs_server *server = NFS_SB(opendata->dentry->d_sb);
+	int openflags = opendata->o_arg.open_flags;
 	int ret;
 
 	if (!nfs4_mode_match_open_stateid(opendata->state, fmode))
 		return 0;
-	opendata->o_arg.open_flags = 0;
 	opendata->o_arg.fmode = fmode;
-	opendata->o_arg.share_access = nfs4_map_atomic_open_share(
-			NFS_SB(opendata->dentry->d_sb),
-			fmode, 0);
+	opendata->o_arg.share_access =
+		nfs4_map_atomic_open_share(server, fmode, openflags);
 	memset(&opendata->o_res, 0, sizeof(opendata->o_res));
 	memset(&opendata->c_res, 0, sizeof(opendata->c_res));
 	nfs4_init_opendata_res(opendata);
@@ -2418,10 +2418,15 @@ static int _nfs4_open_expired(struct nfs_open_context *ctx, struct nfs4_state *s
 	struct nfs4_opendata *opendata;
 	int ret;
 
-	opendata = nfs4_open_recoverdata_alloc(ctx, state,
-			NFS4_OPEN_CLAIM_FH);
+	opendata = nfs4_open_recoverdata_alloc(ctx, state, NFS4_OPEN_CLAIM_FH);
 	if (IS_ERR(opendata))
 		return PTR_ERR(opendata);
+	/*
+	 * We're not recovering a delegation, so ask for no delegation.
+	 * Otherwise the recovery thread could deadlock with an outstanding
+	 * delegation return.
+	 */
+	opendata->o_arg.open_flags = O_DIRECT;
 	ret = nfs4_open_recover(opendata, state);
 	if (ret == -ESTALE)
 		d_drop(ctx->dentry);
diff --git linux-libre-4.14.302-gnu1/fs/nfs/nfs4state.c linux-libre-4.14.303-gnu1/fs/nfs/nfs4state.c
index 0c124465d4e5..9616f7eacd4c 100644
--- linux-libre-4.14.302-gnu1/fs/nfs/nfs4state.c
+++ linux-libre-4.14.303-gnu1/fs/nfs/nfs4state.c
@@ -1209,6 +1209,8 @@ void nfs4_schedule_state_manager(struct nfs_client *clp)
 	if (IS_ERR(task)) {
 		printk(KERN_ERR "%s: kthread_run: %ld\n",
 			__func__, PTR_ERR(task));
+		if (!nfs_client_init_is_complete(clp))
+			nfs_mark_client_ready(clp, PTR_ERR(task));
 		nfs4_clear_state_manager_bit(clp);
 		nfs_put_client(clp);
 		module_put(THIS_MODULE);
diff --git linux-libre-4.14.302-gnu1/fs/nfs/nfs4xdr.c linux-libre-4.14.303-gnu1/fs/nfs/nfs4xdr.c
index ccdc0ca699c3..e604c0e02f4d 100644
--- linux-libre-4.14.302-gnu1/fs/nfs/nfs4xdr.c
+++ linux-libre-4.14.303-gnu1/fs/nfs/nfs4xdr.c
@@ -4255,12 +4255,10 @@ static int decode_attr_security_label(struct xdr_stream *xdr, uint32_t *bitmap,
 		if (unlikely(!p))
 			goto out_overflow;
 		if (len < NFS4_MAXLABELLEN) {
-			if (label) {
-				if (label->len) {
-					if (label->len < len)
-						return -ERANGE;
-					memcpy(label->label, p, len);
-				}
+			if (label && label->len) {
+				if (label->len < len)
+					return -ERANGE;
+				memcpy(label->label, p, len);
 				label->len = len;
 				label->pi = pi;
 				label->lfs = lfs;
diff --git linux-libre-4.14.302-gnu1/fs/nfsd/nfs4callback.c linux-libre-4.14.303-gnu1/fs/nfsd/nfs4callback.c
index 22b784e7ef50..e347abf3dfa0 100644
--- linux-libre-4.14.302-gnu1/fs/nfsd/nfs4callback.c
+++ linux-libre-4.14.303-gnu1/fs/nfsd/nfs4callback.c
@@ -813,7 +813,6 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c
 	} else {
 		if (!conn->cb_xprt)
 			return -EINVAL;
-		clp->cl_cb_conn.cb_xprt = conn->cb_xprt;
 		clp->cl_cb_session = ses;
 		args.bc_xprt = conn->cb_xprt;
 		args.prognumber = clp->cl_cb_session->se_cb_prog;
@@ -833,6 +832,9 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c
 		rpc_shutdown_client(client);
 		return PTR_ERR(cred);
 	}
+
+	if (clp->cl_minorversion != 0)
+		clp->cl_cb_conn.cb_xprt = conn->cb_xprt;
 	clp->cl_cb_client = client;
 	clp->cl_cb_cred = cred;
 	return 0;
diff --git linux-libre-4.14.302-gnu1/fs/nfsd/nfs4xdr.c linux-libre-4.14.303-gnu1/fs/nfsd/nfs4xdr.c
index c5c10b7dc63e..a82b7d2c8880 100644
--- linux-libre-4.14.302-gnu1/fs/nfsd/nfs4xdr.c
+++ linux-libre-4.14.303-gnu1/fs/nfsd/nfs4xdr.c
@@ -3060,6 +3060,17 @@ nfsd4_encode_dirent(void *ccdv, const char *name, int namlen,
 	case nfserr_noent:
 		xdr_truncate_encode(xdr, start_offset);
 		goto skip_entry;
+	case nfserr_jukebox:
+		/*
+		 * The pseudoroot should only display dentries that lead to
+		 * exports. If we get EJUKEBOX here, then we can't tell whether
+		 * this entry should be included. Just fail the whole READDIR
+		 * with NFS4ERR_DELAY in that case, and hope that the situation
+		 * will resolve itself by the client's next attempt.
+		 */
+		if (cd->rd_fhp->fh_export->ex_flags & NFSEXP_V4ROOT)
+			goto fail;
+		/* fallthrough */
 	default:
 		/*
 		 * If the client requested the RDATTR_ERROR attribute,
diff --git linux-libre-4.14.302-gnu1/fs/nilfs2/the_nilfs.c linux-libre-4.14.303-gnu1/fs/nilfs2/the_nilfs.c
index 9bbdd152c296..3e143c2da06d 100644
--- linux-libre-4.14.302-gnu1/fs/nilfs2/the_nilfs.c
+++ linux-libre-4.14.303-gnu1/fs/nilfs2/the_nilfs.c
@@ -22,6 +22,7 @@
 #include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/random.h>
+#include <linux/log2.h>
 #include <linux/crc32.h>
 #include "nilfs.h"
 #include "segment.h"
@@ -457,11 +458,33 @@ static int nilfs_valid_sb(struct nilfs_super_block *sbp)
 	return crc == le32_to_cpu(sbp->s_sum);
 }
 
-static int nilfs_sb2_bad_offset(struct nilfs_super_block *sbp, u64 offset)
+/**
+ * nilfs_sb2_bad_offset - check the location of the second superblock
+ * @sbp: superblock raw data buffer
+ * @offset: byte offset of second superblock calculated from device size
+ *
+ * nilfs_sb2_bad_offset() checks if the position on the second
+ * superblock is valid or not based on the filesystem parameters
+ * stored in @sbp.  If @offset points to a location within the segment
+ * area, or if the parameters themselves are not normal, it is
+ * determined to be invalid.
+ *
+ * Return Value: true if invalid, false if valid.
+ */
+static bool nilfs_sb2_bad_offset(struct nilfs_super_block *sbp, u64 offset)
 {
-	return offset < ((le64_to_cpu(sbp->s_nsegments) *
-			  le32_to_cpu(sbp->s_blocks_per_segment)) <<
-			 (le32_to_cpu(sbp->s_log_block_size) + 10));
+	unsigned int shift_bits = le32_to_cpu(sbp->s_log_block_size);
+	u32 blocks_per_segment = le32_to_cpu(sbp->s_blocks_per_segment);
+	u64 nsegments = le64_to_cpu(sbp->s_nsegments);
+	u64 index;
+
+	if (blocks_per_segment < NILFS_SEG_MIN_BLOCKS ||
+	    shift_bits > ilog2(NILFS_MAX_BLOCK_SIZE) - BLOCK_SIZE_BITS)
+		return true;
+
+	index = offset >> (shift_bits + BLOCK_SIZE_BITS);
+	do_div(index, blocks_per_segment);
+	return index < nsegments;
 }
 
 static void nilfs_release_super_block(struct the_nilfs *nilfs)
diff --git linux-libre-4.14.302-gnu1/fs/ocfs2/stackglue.c linux-libre-4.14.303-gnu1/fs/ocfs2/stackglue.c
index e7eb08ac4215..10d691530d83 100644
--- linux-libre-4.14.302-gnu1/fs/ocfs2/stackglue.c
+++ linux-libre-4.14.303-gnu1/fs/ocfs2/stackglue.c
@@ -715,6 +715,8 @@ static struct ctl_table_header *ocfs2_table_header;
 
 static int __init ocfs2_stack_glue_init(void)
 {
+	int ret;
+
 	strcpy(cluster_stack_name, OCFS2_STACK_PLUGIN_O2CB);
 
 	ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
@@ -724,7 +726,11 @@ static int __init ocfs2_stack_glue_init(void)
 		return -ENOMEM; /* or something. */
 	}
 
-	return ocfs2_sysfs_init();
+	ret = ocfs2_sysfs_init();
+	if (ret)
+		unregister_sysctl_table(ocfs2_table_header);
+
+	return ret;
 }
 
 static void __exit ocfs2_stack_glue_exit(void)
diff --git linux-libre-4.14.302-gnu1/fs/orangefs/orangefs-debugfs.c linux-libre-4.14.303-gnu1/fs/orangefs/orangefs-debugfs.c
index 34d1cc98260d..bbe6bfb1a8a1 100644
--- linux-libre-4.14.302-gnu1/fs/orangefs/orangefs-debugfs.c
+++ linux-libre-4.14.303-gnu1/fs/orangefs/orangefs-debugfs.c
@@ -254,6 +254,8 @@ out:
 void orangefs_debugfs_cleanup(void)
 {
 	debugfs_remove_recursive(debug_dir);
+	kfree(debug_help_string);
+	debug_help_string = NULL;
 }
 
 /* open ORANGEFS_KMOD_DEBUG_HELP_FILE */
@@ -709,6 +711,7 @@ int orangefs_prepare_debugfs_help_string(int at_boot)
 		memset(debug_help_string, 0, DEBUG_HELP_STRING_SIZE);
 		strlcat(debug_help_string, new, string_size);
 		mutex_unlock(&orangefs_help_file_lock);
+		kfree(new);
 	}
 
 	rc = 0;
diff --git linux-libre-4.14.302-gnu1/fs/orangefs/orangefs-mod.c linux-libre-4.14.303-gnu1/fs/orangefs/orangefs-mod.c
index 85ef87245a87..c8818163e392 100644
--- linux-libre-4.14.302-gnu1/fs/orangefs/orangefs-mod.c
+++ linux-libre-4.14.303-gnu1/fs/orangefs/orangefs-mod.c
@@ -141,7 +141,7 @@ static int __init orangefs_init(void)
 		gossip_err("%s: could not initialize device subsystem %d!\n",
 			   __func__,
 			   ret);
-		goto cleanup_device;
+		goto cleanup_sysfs;
 	}
 
 	ret = register_filesystem(&orangefs_fs_type);
@@ -153,11 +153,11 @@ static int __init orangefs_init(void)
 		goto out;
 	}
 
-	orangefs_sysfs_exit();
-
-cleanup_device:
 	orangefs_dev_cleanup();
 
+cleanup_sysfs:
+	orangefs_sysfs_exit();
+
 sysfs_init_failed:
 
 debugfs_init_failed:
diff --git linux-libre-4.14.302-gnu1/fs/pnode.c linux-libre-4.14.303-gnu1/fs/pnode.c
index 7910ae91f17e..d27b7b97c4c1 100644
--- linux-libre-4.14.302-gnu1/fs/pnode.c
+++ linux-libre-4.14.303-gnu1/fs/pnode.c
@@ -245,7 +245,7 @@ static int propagate_one(struct mount *m)
 		}
 		do {
 			struct mount *parent = last_source->mnt_parent;
-			if (last_source == first_source)
+			if (peers(last_source, first_source))
 				break;
 			done = parent->mnt_master == p;
 			if (done && peers(n, parent))
diff --git linux-libre-4.14.302-gnu1/fs/pstore/Kconfig linux-libre-4.14.303-gnu1/fs/pstore/Kconfig
index b42e5bd6d8ff..144e5027fe84 100644
--- linux-libre-4.14.302-gnu1/fs/pstore/Kconfig
+++ linux-libre-4.14.303-gnu1/fs/pstore/Kconfig
@@ -51,6 +51,7 @@ config PSTORE_CONSOLE
 config PSTORE_PMSG
 	bool "Log user space messages"
 	depends on PSTORE
+	select RT_MUTEXES
 	help
 	  When the option is enabled, pstore will export a character
 	  interface /dev/pmsg0 to log user space messages. On reboot
diff --git linux-libre-4.14.302-gnu1/fs/pstore/pmsg.c linux-libre-4.14.303-gnu1/fs/pstore/pmsg.c
index 24db02de1787..ffc13ea196d2 100644
--- linux-libre-4.14.302-gnu1/fs/pstore/pmsg.c
+++ linux-libre-4.14.303-gnu1/fs/pstore/pmsg.c
@@ -15,9 +15,10 @@
 #include <linux/device.h>
 #include <linux/fs.h>
 #include <linux/uaccess.h>
+#include <linux/rtmutex.h>
 #include "internal.h"
 
-static DEFINE_MUTEX(pmsg_lock);
+static DEFINE_RT_MUTEX(pmsg_lock);
 
 static ssize_t write_pmsg(struct file *file, const char __user *buf,
 			  size_t count, loff_t *ppos)
@@ -36,9 +37,9 @@ static ssize_t write_pmsg(struct file *file, const char __user *buf,
 	if (!access_ok(VERIFY_READ, buf, count))
 		return -EFAULT;
 
-	mutex_lock(&pmsg_lock);
+	rt_mutex_lock(&pmsg_lock);
 	ret = psinfo->write_user(&record, buf);
-	mutex_unlock(&pmsg_lock);
+	rt_mutex_unlock(&pmsg_lock);
 	return ret ? ret : count;
 }
 
diff --git linux-libre-4.14.302-gnu1/fs/pstore/ram.c linux-libre-4.14.303-gnu1/fs/pstore/ram.c
index 11c7a171c0a1..dc5a40058c2f 100644
--- linux-libre-4.14.302-gnu1/fs/pstore/ram.c
+++ linux-libre-4.14.303-gnu1/fs/pstore/ram.c
@@ -749,6 +749,7 @@ static int ramoops_probe(struct platform_device *pdev)
 	/* Make sure we didn't get bogus platform data pointer. */
 	if (!pdata) {
 		pr_err("NULL platform data\n");
+		err = -EINVAL;
 		goto fail_out;
 	}
 
@@ -756,6 +757,7 @@ static int ramoops_probe(struct platform_device *pdev)
 			!pdata->ftrace_size && !pdata->pmsg_size)) {
 		pr_err("The memory size and the record/console size must be "
 			"non-zero\n");
+		err = -EINVAL;
 		goto fail_out;
 	}
 
diff --git linux-libre-4.14.302-gnu1/fs/pstore/ram_core.c linux-libre-4.14.303-gnu1/fs/pstore/ram_core.c
index 11e558efd61e..b56cf56ae926 100644
--- linux-libre-4.14.302-gnu1/fs/pstore/ram_core.c
+++ linux-libre-4.14.303-gnu1/fs/pstore/ram_core.c
@@ -418,7 +418,11 @@ static void *persistent_ram_vmap(phys_addr_t start, size_t size,
 		phys_addr_t addr = page_start + i * PAGE_SIZE;
 		pages[i] = pfn_to_page(addr >> PAGE_SHIFT);
 	}
-	vaddr = vmap(pages, page_count, VM_MAP, prot);
+	/*
+	 * VM_IOREMAP used here to bypass this region during vread()
+	 * and kmap_atomic() (i.e. kcore) to avoid __va() failures.
+	 */
+	vaddr = vmap(pages, page_count, VM_MAP | VM_IOREMAP, prot);
 	kfree(pages);
 
 	/*
diff --git linux-libre-4.14.302-gnu1/fs/reiserfs/namei.c linux-libre-4.14.303-gnu1/fs/reiserfs/namei.c
index 14ba7a12b89d..ad4892837c45 100644
--- linux-libre-4.14.302-gnu1/fs/reiserfs/namei.c
+++ linux-libre-4.14.303-gnu1/fs/reiserfs/namei.c
@@ -695,6 +695,7 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, umode_t mod
 
 out_failed:
 	reiserfs_write_unlock(dir->i_sb);
+	reiserfs_security_free(&security);
 	return retval;
 }
 
@@ -778,6 +779,7 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode
 
 out_failed:
 	reiserfs_write_unlock(dir->i_sb);
+	reiserfs_security_free(&security);
 	return retval;
 }
 
@@ -876,6 +878,7 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode
 	retval = journal_end(&th);
 out_failed:
 	reiserfs_write_unlock(dir->i_sb);
+	reiserfs_security_free(&security);
 	return retval;
 }
 
@@ -1191,6 +1194,7 @@ static int reiserfs_symlink(struct inode *parent_dir,
 	retval = journal_end(&th);
 out_failed:
 	reiserfs_write_unlock(parent_dir->i_sb);
+	reiserfs_security_free(&security);
 	return retval;
 }
 
diff --git linux-libre-4.14.302-gnu1/fs/reiserfs/xattr_security.c linux-libre-4.14.303-gnu1/fs/reiserfs/xattr_security.c
index 20be9a0e5870..59d87f9f72fb 100644
--- linux-libre-4.14.302-gnu1/fs/reiserfs/xattr_security.c
+++ linux-libre-4.14.303-gnu1/fs/reiserfs/xattr_security.c
@@ -49,6 +49,7 @@ int reiserfs_security_init(struct inode *dir, struct inode *inode,
 	int error;
 
 	sec->name = NULL;
+	sec->value = NULL;
 
 	/* Don't add selinux attributes on xattrs - they'll never get used */
 	if (IS_PRIVATE(dir))
@@ -94,7 +95,6 @@ int reiserfs_security_write(struct reiserfs_transaction_handle *th,
 
 void reiserfs_security_free(struct reiserfs_security_handle *sec)
 {
-	kfree(sec->name);
 	kfree(sec->value);
 	sec->name = NULL;
 	sec->value = NULL;
diff --git linux-libre-4.14.302-gnu1/fs/sysv/itree.c linux-libre-4.14.303-gnu1/fs/sysv/itree.c
index bcb67b0cabe7..31f66053e239 100644
--- linux-libre-4.14.302-gnu1/fs/sysv/itree.c
+++ linux-libre-4.14.303-gnu1/fs/sysv/itree.c
@@ -438,7 +438,7 @@ static unsigned sysv_nblocks(struct super_block *s, loff_t size)
 		res += blocks;
 		direct = 1;
 	}
-	return blocks;
+	return res;
 }
 
 int sysv_getattr(const struct path *path, struct kstat *stat,
diff --git linux-libre-4.14.302-gnu1/fs/udf/balloc.c linux-libre-4.14.303-gnu1/fs/udf/balloc.c
index e0fd65fe73e8..6f2bfbf248c9 100644
--- linux-libre-4.14.302-gnu1/fs/udf/balloc.c
+++ linux-libre-4.14.303-gnu1/fs/udf/balloc.c
@@ -531,8 +531,7 @@ static int udf_table_prealloc_blocks(struct super_block *sb,
 			udf_write_aext(table, &epos, &eloc,
 					(etype << 30) | elen, 1);
 		} else
-			udf_delete_aext(table, epos, eloc,
-					(etype << 30) | elen);
+			udf_delete_aext(table, epos);
 	} else {
 		alloc_count = 0;
 	}
@@ -627,7 +626,7 @@ static int udf_table_new_block(struct super_block *sb,
 	if (goal_elen)
 		udf_write_aext(table, &goal_epos, &goal_eloc, goal_elen, 1);
 	else
-		udf_delete_aext(table, goal_epos, goal_eloc, goal_elen);
+		udf_delete_aext(table, goal_epos);
 	brelse(goal_epos.bh);
 
 	udf_add_free_space(sb, partition, -1);
diff --git linux-libre-4.14.302-gnu1/fs/udf/inode.c linux-libre-4.14.303-gnu1/fs/udf/inode.c
index 592e9356f3ec..2da65989ae5d 100644
--- linux-libre-4.14.302-gnu1/fs/udf/inode.c
+++ linux-libre-4.14.303-gnu1/fs/udf/inode.c
@@ -434,6 +434,12 @@ static int udf_get_block(struct inode *inode, sector_t block,
 		iinfo->i_next_alloc_goal++;
 	}
 
+	/*
+	 * Block beyond EOF and prealloc extents? Just discard preallocation
+	 * as it is not useful and complicates things.
+	 */
+	if (((loff_t)block) << inode->i_blkbits > iinfo->i_lenExtents)
+		udf_discard_prealloc(inode);
 	udf_clear_extent_cache(inode);
 	phys = inode_getblk(inode, block, &err, &new);
 	if (!phys)
@@ -483,8 +489,6 @@ static int udf_do_extend_file(struct inode *inode,
 	uint32_t add;
 	int count = 0, fake = !(last_ext->extLength & UDF_EXTENT_LENGTH_MASK);
 	struct super_block *sb = inode->i_sb;
-	struct kernel_lb_addr prealloc_loc = {};
-	int prealloc_len = 0;
 	struct udf_inode_info *iinfo;
 	int err;
 
@@ -505,19 +509,6 @@ static int udf_do_extend_file(struct inode *inode,
 			~(sb->s_blocksize - 1);
 	}
 
-	/* Last extent are just preallocated blocks? */
-	if ((last_ext->extLength & UDF_EXTENT_FLAG_MASK) ==
-						EXT_NOT_RECORDED_ALLOCATED) {
-		/* Save the extent so that we can reattach it to the end */
-		prealloc_loc = last_ext->extLocation;
-		prealloc_len = last_ext->extLength;
-		/* Mark the extent as a hole */
-		last_ext->extLength = EXT_NOT_RECORDED_NOT_ALLOCATED |
-			(last_ext->extLength & UDF_EXTENT_LENGTH_MASK);
-		last_ext->extLocation.logicalBlockNum = 0;
-		last_ext->extLocation.partitionReferenceNum = 0;
-	}
-
 	/* Can we merge with the previous extent? */
 	if ((last_ext->extLength & UDF_EXTENT_FLAG_MASK) ==
 					EXT_NOT_RECORDED_NOT_ALLOCATED) {
@@ -545,7 +536,7 @@ static int udf_do_extend_file(struct inode *inode,
 		 * more extents, we may need to enter possible following
 		 * empty indirect extent.
 		 */
-		if (new_block_bytes || prealloc_len)
+		if (new_block_bytes)
 			udf_next_aext(inode, last_pos, &tmploc, &tmplen, 0);
 	}
 
@@ -579,17 +570,6 @@ static int udf_do_extend_file(struct inode *inode,
 	}
 
 out:
-	/* Do we have some preallocated blocks saved? */
-	if (prealloc_len) {
-		err = udf_add_aext(inode, last_pos, &prealloc_loc,
-				   prealloc_len, 1);
-		if (err)
-			return err;
-		last_ext->extLocation = prealloc_loc;
-		last_ext->extLength = prealloc_len;
-		count++;
-	}
-
 	/* last_pos should point to the last written extent... */
 	if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
 		last_pos->offset -= sizeof(struct short_ad);
@@ -605,13 +585,17 @@ out:
 static void udf_do_extend_final_block(struct inode *inode,
 				      struct extent_position *last_pos,
 				      struct kernel_long_ad *last_ext,
-				      uint32_t final_block_len)
+				      uint32_t new_elen)
 {
-	struct super_block *sb = inode->i_sb;
 	uint32_t added_bytes;
 
-	added_bytes = final_block_len -
-		      (last_ext->extLength & (sb->s_blocksize - 1));
+	/*
+	 * Extent already large enough? It may be already rounded up to block
+	 * size...
+	 */
+	if (new_elen <= (last_ext->extLength & UDF_EXTENT_LENGTH_MASK))
+		return;
+	added_bytes = new_elen - (last_ext->extLength & UDF_EXTENT_LENGTH_MASK);
 	last_ext->extLength += added_bytes;
 	UDF_I(inode)->i_lenExtents += added_bytes;
 
@@ -628,12 +612,12 @@ static int udf_extend_file(struct inode *inode, loff_t newsize)
 	int8_t etype;
 	struct super_block *sb = inode->i_sb;
 	sector_t first_block = newsize >> sb->s_blocksize_bits, offset;
-	unsigned long partial_final_block;
+	loff_t new_elen;
 	int adsize;
 	struct udf_inode_info *iinfo = UDF_I(inode);
 	struct kernel_long_ad extent;
 	int err = 0;
-	int within_final_block;
+	bool within_last_ext;
 
 	if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
 		adsize = sizeof(struct short_ad);
@@ -642,8 +626,17 @@ static int udf_extend_file(struct inode *inode, loff_t newsize)
 	else
 		BUG();
 
+	/*
+	 * When creating hole in file, just don't bother with preserving
+	 * preallocation. It likely won't be very useful anyway.
+	 */
+	udf_discard_prealloc(inode);
+
 	etype = inode_bmap(inode, first_block, &epos, &eloc, &elen, &offset);
-	within_final_block = (etype != -1);
+	within_last_ext = (etype != -1);
+	/* We don't expect extents past EOF... */
+	WARN_ON_ONCE(within_last_ext &&
+		     elen > ((loff_t)offset + 1) << inode->i_blkbits);
 
 	if ((!epos.bh && epos.offset == udf_file_entry_alloc_offset(inode)) ||
 	    (epos.bh && epos.offset == sizeof(struct allocExtDesc))) {
@@ -659,19 +652,17 @@ static int udf_extend_file(struct inode *inode, loff_t newsize)
 		extent.extLength |= etype << 30;
 	}
 
-	partial_final_block = newsize & (sb->s_blocksize - 1);
+	new_elen = ((loff_t)offset << inode->i_blkbits) |
+					(newsize & (sb->s_blocksize - 1));
 
 	/* File has extent covering the new size (could happen when extending
 	 * inside a block)?
 	 */
-	if (within_final_block) {
+	if (within_last_ext) {
 		/* Extending file within the last file block */
-		udf_do_extend_final_block(inode, &epos, &extent,
-					  partial_final_block);
+		udf_do_extend_final_block(inode, &epos, &extent, new_elen);
 	} else {
-		loff_t add = ((loff_t)offset << sb->s_blocksize_bits) |
-			     partial_final_block;
-		err = udf_do_extend_file(inode, &epos, &extent, add);
+		err = udf_do_extend_file(inode, &epos, &extent, new_elen);
 	}
 
 	if (err < 0)
@@ -772,10 +763,11 @@ static sector_t inode_getblk(struct inode *inode, sector_t block,
 		goto out_free;
 	}
 
-	/* Are we beyond EOF? */
+	/* Are we beyond EOF and preallocated extent? */
 	if (etype == -1) {
 		int ret;
 		loff_t hole_len;
+
 		isBeyondEOF = true;
 		if (count) {
 			if (c)
@@ -1179,8 +1171,7 @@ static void udf_update_extents(struct inode *inode, struct kernel_long_ad *laarr
 
 	if (startnum > endnum) {
 		for (i = 0; i < (startnum - endnum); i++)
-			udf_delete_aext(inode, *epos, laarr[i].extLocation,
-					laarr[i].extLength);
+			udf_delete_aext(inode, *epos);
 	} else if (startnum < endnum) {
 		for (i = 0; i < (endnum - startnum); i++) {
 			udf_insert_aext(inode, *epos, laarr[i].extLocation,
@@ -2212,14 +2203,15 @@ static int8_t udf_insert_aext(struct inode *inode, struct extent_position epos,
 	return (nelen >> 30);
 }
 
-int8_t udf_delete_aext(struct inode *inode, struct extent_position epos,
-		       struct kernel_lb_addr eloc, uint32_t elen)
+int8_t udf_delete_aext(struct inode *inode, struct extent_position epos)
 {
 	struct extent_position oepos;
 	int adsize;
 	int8_t etype;
 	struct allocExtDesc *aed;
 	struct udf_inode_info *iinfo;
+	struct kernel_lb_addr eloc;
+	uint32_t elen;
 
 	if (epos.bh) {
 		get_bh(epos.bh);
diff --git linux-libre-4.14.302-gnu1/fs/udf/namei.c linux-libre-4.14.303-gnu1/fs/udf/namei.c
index da6bd03d51fe..72957b1acb1a 100644
--- linux-libre-4.14.302-gnu1/fs/udf/namei.c
+++ linux-libre-4.14.303-gnu1/fs/udf/namei.c
@@ -1112,8 +1112,9 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
 		return -EINVAL;
 
 	ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
-	if (IS_ERR(ofi)) {
-		retval = PTR_ERR(ofi);
+	if (!ofi || IS_ERR(ofi)) {
+		if (IS_ERR(ofi))
+			retval = PTR_ERR(ofi);
 		goto end_rename;
 	}
 
@@ -1122,8 +1123,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
 
 	brelse(ofibh.sbh);
 	tloc = lelb_to_cpu(ocfi.icb.extLocation);
-	if (!ofi || udf_get_lb_pblock(old_dir->i_sb, &tloc, 0)
-	    != old_inode->i_ino)
+	if (udf_get_lb_pblock(old_dir->i_sb, &tloc, 0) != old_inode->i_ino)
 		goto end_rename;
 
 	nfi = udf_find_entry(new_dir, &new_dentry->d_name, &nfibh, &ncfi);
diff --git linux-libre-4.14.302-gnu1/fs/udf/truncate.c linux-libre-4.14.303-gnu1/fs/udf/truncate.c
index c6ce7503a329..d2e53b668977 100644
--- linux-libre-4.14.302-gnu1/fs/udf/truncate.c
+++ linux-libre-4.14.303-gnu1/fs/udf/truncate.c
@@ -120,60 +120,42 @@ void udf_truncate_tail_extent(struct inode *inode)
 
 void udf_discard_prealloc(struct inode *inode)
 {
-	struct extent_position epos = { NULL, 0, {0, 0} };
+	struct extent_position epos = {};
+	struct extent_position prev_epos = {};
 	struct kernel_lb_addr eloc;
 	uint32_t elen;
 	uint64_t lbcount = 0;
 	int8_t etype = -1, netype;
-	int adsize;
 	struct udf_inode_info *iinfo = UDF_I(inode);
+	int bsize = 1 << inode->i_blkbits;
 
 	if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB ||
-	    inode->i_size == iinfo->i_lenExtents)
+	    ALIGN(inode->i_size, bsize) == ALIGN(iinfo->i_lenExtents, bsize))
 		return;
 
-	if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
-		adsize = sizeof(struct short_ad);
-	else if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG)
-		adsize = sizeof(struct long_ad);
-	else
-		adsize = 0;
-
 	epos.block = iinfo->i_location;
 
 	/* Find the last extent in the file */
-	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 1)) != -1) {
-		etype = netype;
+	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 0)) != -1) {
+		brelse(prev_epos.bh);
+		prev_epos = epos;
+		if (prev_epos.bh)
+			get_bh(prev_epos.bh);
+
+		etype = udf_next_aext(inode, &epos, &eloc, &elen, 1);
 		lbcount += elen;
 	}
 	if (etype == (EXT_NOT_RECORDED_ALLOCATED >> 30)) {
-		epos.offset -= adsize;
 		lbcount -= elen;
-		extent_trunc(inode, &epos, &eloc, etype, elen, 0);
-		if (!epos.bh) {
-			iinfo->i_lenAlloc =
-				epos.offset -
-				udf_file_entry_alloc_offset(inode);
-			mark_inode_dirty(inode);
-		} else {
-			struct allocExtDesc *aed =
-				(struct allocExtDesc *)(epos.bh->b_data);
-			aed->lengthAllocDescs =
-				cpu_to_le32(epos.offset -
-					    sizeof(struct allocExtDesc));
-			if (!UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_STRICT) ||
-			    UDF_SB(inode->i_sb)->s_udfrev >= 0x0201)
-				udf_update_tag(epos.bh->b_data, epos.offset);
-			else
-				udf_update_tag(epos.bh->b_data,
-					       sizeof(struct allocExtDesc));
-			mark_buffer_dirty_inode(epos.bh, inode);
-		}
+		udf_delete_aext(inode, prev_epos);
+		udf_free_blocks(inode->i_sb, inode, &eloc, 0,
+				DIV_ROUND_UP(elen, 1 << inode->i_blkbits));
 	}
 	/* This inode entry is in-memory only and thus we don't have to mark
 	 * the inode dirty */
 	iinfo->i_lenExtents = lbcount;
 	brelse(epos.bh);
+	brelse(prev_epos.bh);
 }
 
 static void udf_update_alloc_ext_desc(struct inode *inode,
diff --git linux-libre-4.14.302-gnu1/fs/udf/udfdecl.h linux-libre-4.14.303-gnu1/fs/udf/udfdecl.h
index fa206558128d..76ac3f8bc405 100644
--- linux-libre-4.14.302-gnu1/fs/udf/udfdecl.h
+++ linux-libre-4.14.303-gnu1/fs/udf/udfdecl.h
@@ -161,8 +161,7 @@ extern int udf_add_aext(struct inode *, struct extent_position *,
 			struct kernel_lb_addr *, uint32_t, int);
 extern void udf_write_aext(struct inode *, struct extent_position *,
 			   struct kernel_lb_addr *, uint32_t, int);
-extern int8_t udf_delete_aext(struct inode *, struct extent_position,
-			      struct kernel_lb_addr, uint32_t);
+extern int8_t udf_delete_aext(struct inode *, struct extent_position);
 extern int8_t udf_next_aext(struct inode *, struct extent_position *,
 			    struct kernel_lb_addr *, uint32_t *, int);
 extern int8_t udf_current_aext(struct inode *, struct extent_position *,
diff --git linux-libre-4.14.302-gnu1/fs/xattr.c linux-libre-4.14.303-gnu1/fs/xattr.c
index 94f9559ba0f8..b0c322599e4c 100644
--- linux-libre-4.14.302-gnu1/fs/xattr.c
+++ linux-libre-4.14.303-gnu1/fs/xattr.c
@@ -1015,7 +1015,7 @@ static int xattr_list_one(char **buffer, ssize_t *remaining_size,
 ssize_t simple_xattr_list(struct inode *inode, struct simple_xattrs *xattrs,
 			  char *buffer, size_t size)
 {
-	bool trusted = capable(CAP_SYS_ADMIN);
+	bool trusted = ns_capable_noaudit(&init_user_ns, CAP_SYS_ADMIN);
 	struct simple_xattr *xattr;
 	ssize_t remaining_size = size;
 	int err = 0;
diff --git linux-libre-4.14.302-gnu1/include/asm-generic/tlb.h linux-libre-4.14.303-gnu1/include/asm-generic/tlb.h
index 5e7e4aaf36c5..43409a047480 100644
--- linux-libre-4.14.302-gnu1/include/asm-generic/tlb.h
+++ linux-libre-4.14.303-gnu1/include/asm-generic/tlb.h
@@ -60,6 +60,12 @@ struct mmu_table_batch {
 extern void tlb_table_flush(struct mmu_gather *tlb);
 extern void tlb_remove_table(struct mmu_gather *tlb, void *table);
 
+void tlb_remove_table_sync_one(void);
+
+#else
+
+static inline void tlb_remove_table_sync_one(void) { }
+
 #endif
 
 /*
diff --git linux-libre-4.14.302-gnu1/include/linux/can/platform/sja1000.h linux-libre-4.14.303-gnu1/include/linux/can/platform/sja1000.h
index 5755ae5a4712..6a869682c120 100644
--- linux-libre-4.14.302-gnu1/include/linux/can/platform/sja1000.h
+++ linux-libre-4.14.303-gnu1/include/linux/can/platform/sja1000.h
@@ -14,7 +14,7 @@
 #define OCR_MODE_TEST     0x01
 #define OCR_MODE_NORMAL   0x02
 #define OCR_MODE_CLOCK    0x03
-#define OCR_MODE_MASK     0x07
+#define OCR_MODE_MASK     0x03
 #define OCR_TX0_INVERT    0x04
 #define OCR_TX0_PULLDOWN  0x08
 #define OCR_TX0_PULLUP    0x10
diff --git linux-libre-4.14.302-gnu1/include/linux/eventfd.h linux-libre-4.14.303-gnu1/include/linux/eventfd.h
index 60b2985e8a18..e05629a35bba 100644
--- linux-libre-4.14.302-gnu1/include/linux/eventfd.h
+++ linux-libre-4.14.303-gnu1/include/linux/eventfd.h
@@ -57,7 +57,7 @@ static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd)
 	return ERR_PTR(-ENOSYS);
 }
 
-static inline int eventfd_signal(struct eventfd_ctx *ctx, int n)
+static inline int eventfd_signal(struct eventfd_ctx *ctx, __u64 n)
 {
 	return -ENOSYS;
 }
diff --git linux-libre-4.14.302-gnu1/include/linux/fs.h linux-libre-4.14.303-gnu1/include/linux/fs.h
index 1084f1335c9f..ff0a992846a3 100644
--- linux-libre-4.14.302-gnu1/include/linux/fs.h
+++ linux-libre-4.14.303-gnu1/include/linux/fs.h
@@ -3280,7 +3280,7 @@ void simple_transaction_set(struct file *file, size_t n);
  * All attributes contain a text representation of a numeric value
  * that are accessed with the get() and set() functions.
  */
-#define DEFINE_SIMPLE_ATTRIBUTE(__fops, __get, __set, __fmt)		\
+#define DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, __is_signed)	\
 static int __fops ## _open(struct inode *inode, struct file *file)	\
 {									\
 	__simple_attr_check_format(__fmt, 0ull);			\
@@ -3291,10 +3291,16 @@ static const struct file_operations __fops = {				\
 	.open	 = __fops ## _open,					\
 	.release = simple_attr_release,					\
 	.read	 = simple_attr_read,					\
-	.write	 = simple_attr_write,					\
+	.write	 = (__is_signed) ? simple_attr_write_signed : simple_attr_write,	\
 	.llseek	 = generic_file_llseek,					\
 }
 
+#define DEFINE_SIMPLE_ATTRIBUTE(__fops, __get, __set, __fmt)		\
+	DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, false)
+
+#define DEFINE_SIMPLE_ATTRIBUTE_SIGNED(__fops, __get, __set, __fmt)	\
+	DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, true)
+
 static inline __printf(1, 2)
 void __simple_attr_check_format(const char *fmt, ...)
 {
@@ -3309,6 +3315,8 @@ ssize_t simple_attr_read(struct file *file, char __user *buf,
 			 size_t len, loff_t *ppos);
 ssize_t simple_attr_write(struct file *file, const char __user *buf,
 			  size_t len, loff_t *ppos);
+ssize_t simple_attr_write_signed(struct file *file, const char __user *buf,
+				 size_t len, loff_t *ppos);
 
 struct ctl_table;
 int proc_nr_files(struct ctl_table *table, int write,
diff --git linux-libre-4.14.302-gnu1/include/linux/once.h linux-libre-4.14.303-gnu1/include/linux/once.h
index 6790884d3c57..bb091119b754 100644
--- linux-libre-4.14.302-gnu1/include/linux/once.h
+++ linux-libre-4.14.303-gnu1/include/linux/once.h
@@ -5,10 +5,18 @@
 #include <linux/types.h>
 #include <linux/jump_label.h>
 
+/* Helpers used from arbitrary contexts.
+ * Hard irqs are blocked, be cautious.
+ */
 bool __do_once_start(bool *done, unsigned long *flags);
 void __do_once_done(bool *done, struct static_key *once_key,
 		    unsigned long *flags);
 
+/* Variant for process contexts only. */
+bool __do_once_slow_start(bool *done);
+void __do_once_slow_done(bool *done, struct static_key *once_key,
+			 struct module *mod);
+
 /* Call a function exactly once. The idea of DO_ONCE() is to perform
  * a function call such as initialization of random seeds, etc, only
  * once, where DO_ONCE() can live in the fast-path. After @func has
@@ -52,9 +60,29 @@ void __do_once_done(bool *done, struct static_key *once_key,
 		___ret;							     \
 	})
 
+/* Variant of DO_ONCE() for process/sleepable contexts. */
+#define DO_ONCE_SLOW(func, ...)						     \
+	({								     \
+		bool ___ret = false;					     \
+		static bool ___done = false;				     \
+		static struct static_key ___once_key = STATIC_KEY_INIT_TRUE; \
+		if (static_key_true(&___once_key)) {		     \
+			___ret = __do_once_slow_start(&___done);	     \
+			if (unlikely(___ret)) {				     \
+				func(__VA_ARGS__);			     \
+				__do_once_slow_done(&___done, &___once_key,  \
+						    THIS_MODULE);	     \
+			}						     \
+		}							     \
+		___ret;							     \
+	})
+
 #define get_random_once(buf, nbytes)					     \
 	DO_ONCE(get_random_bytes, (buf), (nbytes))
 #define get_random_once_wait(buf, nbytes)                                    \
 	DO_ONCE(get_random_bytes_wait, (buf), (nbytes))                      \
 
+#define get_random_slow_once(buf, nbytes)				     \
+	DO_ONCE_SLOW(get_random_bytes, (buf), (nbytes))
+
 #endif /* _LINUX_ONCE_H */
diff --git linux-libre-4.14.302-gnu1/include/linux/sunrpc/rpc_pipe_fs.h linux-libre-4.14.303-gnu1/include/linux/sunrpc/rpc_pipe_fs.h
index a5704daf5df9..a444ddc946fa 100644
--- linux-libre-4.14.302-gnu1/include/linux/sunrpc/rpc_pipe_fs.h
+++ linux-libre-4.14.303-gnu1/include/linux/sunrpc/rpc_pipe_fs.h
@@ -94,6 +94,11 @@ extern ssize_t rpc_pipe_generic_upcall(struct file *, struct rpc_pipe_msg *,
 				       char __user *, size_t);
 extern int rpc_queue_upcall(struct rpc_pipe *, struct rpc_pipe_msg *);
 
+/* returns true if the msg is in-flight, i.e., already eaten by the peer */
+static inline bool rpc_msg_is_inflight(const struct rpc_pipe_msg *msg) {
+	return (msg->copied != 0 && list_empty(&msg->list));
+}
+
 struct rpc_clnt;
 extern struct dentry *rpc_create_client_dir(struct dentry *, const char *, struct rpc_clnt *);
 extern int rpc_remove_client_dir(struct rpc_clnt *);
diff --git linux-libre-4.14.302-gnu1/include/linux/timerqueue.h linux-libre-4.14.303-gnu1/include/linux/timerqueue.h
index aff122f1062a..e1a843cb16d4 100644
--- linux-libre-4.14.302-gnu1/include/linux/timerqueue.h
+++ linux-libre-4.14.303-gnu1/include/linux/timerqueue.h
@@ -35,7 +35,7 @@ struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)
 {
 	struct rb_node *leftmost = rb_first_cached(&head->rb_root);
 
-	return rb_entry(leftmost, struct timerqueue_node, node);
+	return rb_entry_safe(leftmost, struct timerqueue_node, node);
 }
 
 static inline void timerqueue_init(struct timerqueue_node *node)
diff --git linux-libre-4.14.302-gnu1/include/net/mrp.h linux-libre-4.14.303-gnu1/include/net/mrp.h
index ef58b4a07190..c6c53370e390 100644
--- linux-libre-4.14.302-gnu1/include/net/mrp.h
+++ linux-libre-4.14.303-gnu1/include/net/mrp.h
@@ -120,6 +120,7 @@ struct mrp_applicant {
 	struct sk_buff		*pdu;
 	struct rb_root		mad;
 	struct rcu_head		rcu;
+	bool			active;
 };
 
 struct mrp_port {
diff --git linux-libre-4.14.302-gnu1/include/uapi/linux/swab.h linux-libre-4.14.303-gnu1/include/uapi/linux/swab.h
index 7272f85d6d6a..3736f2fe1541 100644
--- linux-libre-4.14.302-gnu1/include/uapi/linux/swab.h
+++ linux-libre-4.14.303-gnu1/include/uapi/linux/swab.h
@@ -3,7 +3,7 @@
 #define _UAPI_LINUX_SWAB_H
 
 #include <linux/types.h>
-#include <linux/compiler.h>
+#include <linux/stddef.h>
 #include <asm/bitsperlong.h>
 #include <asm/swab.h>
 
diff --git linux-libre-4.14.302-gnu1/include/uapi/sound/asequencer.h linux-libre-4.14.303-gnu1/include/uapi/sound/asequencer.h
index a75e14edc957..dbd60f48b4b0 100644
--- linux-libre-4.14.302-gnu1/include/uapi/sound/asequencer.h
+++ linux-libre-4.14.303-gnu1/include/uapi/sound/asequencer.h
@@ -344,10 +344,10 @@ typedef int __bitwise snd_seq_client_type_t;
 #define	KERNEL_CLIENT	((__force snd_seq_client_type_t) 2)
                         
 	/* event filter flags */
-#define SNDRV_SEQ_FILTER_BROADCAST	(1<<0)	/* accept broadcast messages */
-#define SNDRV_SEQ_FILTER_MULTICAST	(1<<1)	/* accept multicast messages */
-#define SNDRV_SEQ_FILTER_BOUNCE		(1<<2)	/* accept bounce event in error */
-#define SNDRV_SEQ_FILTER_USE_EVENT	(1<<31)	/* use event filter */
+#define SNDRV_SEQ_FILTER_BROADCAST	(1U<<0)	/* accept broadcast messages */
+#define SNDRV_SEQ_FILTER_MULTICAST	(1U<<1)	/* accept multicast messages */
+#define SNDRV_SEQ_FILTER_BOUNCE		(1U<<2)	/* accept bounce event in error */
+#define SNDRV_SEQ_FILTER_USE_EVENT	(1U<<31)	/* use event filter */
 
 struct snd_seq_client_info {
 	int client;			/* client number to inquire */
diff --git linux-libre-4.14.302-gnu1/kernel/acct.c linux-libre-4.14.303-gnu1/kernel/acct.c
index 354578d253d5..bec90c267ac6 100644
--- linux-libre-4.14.302-gnu1/kernel/acct.c
+++ linux-libre-4.14.303-gnu1/kernel/acct.c
@@ -331,6 +331,8 @@ static comp_t encode_comp_t(unsigned long value)
 		exp++;
 	}
 
+	if (exp > (((comp_t) ~0U) >> MANTSIZE))
+		return (comp_t) ~0U;
 	/*
 	 * Clean it up and polish it off.
 	 */
diff --git linux-libre-4.14.302-gnu1/kernel/events/core.c linux-libre-4.14.303-gnu1/kernel/events/core.c
index 7ad142a5327e..eb67ef450615 100644
--- linux-libre-4.14.302-gnu1/kernel/events/core.c
+++ linux-libre-4.14.303-gnu1/kernel/events/core.c
@@ -9180,13 +9180,15 @@ static int pmu_dev_alloc(struct pmu *pmu)
 
 	pmu->dev->groups = pmu->attr_groups;
 	device_initialize(pmu->dev);
-	ret = dev_set_name(pmu->dev, "%s", pmu->name);
-	if (ret)
-		goto free_dev;
 
 	dev_set_drvdata(pmu->dev, pmu);
 	pmu->dev->bus = &pmu_bus;
 	pmu->dev->release = pmu_dev_release;
+
+	ret = dev_set_name(pmu->dev, "%s", pmu->name);
+	if (ret)
+		goto free_dev;
+
 	ret = device_add(pmu->dev);
 	if (ret)
 		goto free_dev;
diff --git linux-libre-4.14.302-gnu1/kernel/gcov/gcc_4_7.c linux-libre-4.14.303-gnu1/kernel/gcov/gcc_4_7.c
index bb6ccf456e2d..1c2bd1f23536 100644
--- linux-libre-4.14.302-gnu1/kernel/gcov/gcc_4_7.c
+++ linux-libre-4.14.303-gnu1/kernel/gcov/gcc_4_7.c
@@ -85,6 +85,7 @@ struct gcov_fn_info {
  * @version: gcov version magic indicating the gcc version used for compilation
  * @next: list head for a singly-linked list
  * @stamp: uniquifying time stamp
+ * @checksum: unique object checksum
  * @filename: name of the associated gcov data file
  * @merge: merge functions (null for unused counter type)
  * @n_functions: number of instrumented functions
@@ -97,6 +98,10 @@ struct gcov_info {
 	unsigned int version;
 	struct gcov_info *next;
 	unsigned int stamp;
+ /* Since GCC 12.1 a checksum field is added. */
+#if (__GNUC__ >= 12)
+	unsigned int checksum;
+#endif
 	const char *filename;
 	void (*merge[GCOV_COUNTERS])(gcov_type *, unsigned int);
 	unsigned int n_functions;
diff --git linux-libre-4.14.302-gnu1/kernel/power/snapshot.c linux-libre-4.14.303-gnu1/kernel/power/snapshot.c
index ff2aabb70de9..3df9d57c18fe 100644
--- linux-libre-4.14.302-gnu1/kernel/power/snapshot.c
+++ linux-libre-4.14.303-gnu1/kernel/power/snapshot.c
@@ -1679,8 +1679,8 @@ static unsigned long minimum_image_size(unsigned long saveable)
  * /sys/power/reserved_size, respectively).  To make this happen, we compute the
  * total number of available page frames and allocate at least
  *
- * ([page frames total] + PAGES_FOR_IO + [metadata pages]) / 2
- *  + 2 * DIV_ROUND_UP(reserved_size, PAGE_SIZE)
+ * ([page frames total] - PAGES_FOR_IO - [metadata pages]) / 2
+ *  - 2 * DIV_ROUND_UP(reserved_size, PAGE_SIZE)
  *
  * of them, which corresponds to the maximum size of a hibernation image.
  *
diff --git linux-libre-4.14.302-gnu1/kernel/trace/blktrace.c linux-libre-4.14.303-gnu1/kernel/trace/blktrace.c
index 0b22bf622397..30e3af538039 100644
--- linux-libre-4.14.302-gnu1/kernel/trace/blktrace.c
+++ linux-libre-4.14.303-gnu1/kernel/trace/blktrace.c
@@ -1612,7 +1612,8 @@ blk_trace_event_print_binary(struct trace_iterator *iter, int flags,
 
 static enum print_line_t blk_tracer_print_line(struct trace_iterator *iter)
 {
-	if (!(blk_tracer_flags.val & TRACE_BLK_OPT_CLASSIC))
+	if ((iter->ent->type != TRACE_BLK) ||
+	    !(blk_tracer_flags.val & TRACE_BLK_OPT_CLASSIC))
 		return TRACE_TYPE_UNHANDLED;
 
 	return print_one_line(iter, true);
diff --git linux-libre-4.14.302-gnu1/kernel/trace/trace.c linux-libre-4.14.303-gnu1/kernel/trace/trace.c
index 60a1733abbb7..02075886f530 100644
--- linux-libre-4.14.302-gnu1/kernel/trace/trace.c
+++ linux-libre-4.14.303-gnu1/kernel/trace/trace.c
@@ -5798,7 +5798,20 @@ waitagain:
 
 		ret = print_trace_line(iter);
 		if (ret == TRACE_TYPE_PARTIAL_LINE) {
-			/* don't print partial lines */
+			/*
+			 * If one print_trace_line() fills entire trace_seq in one shot,
+			 * trace_seq_to_user() will returns -EBUSY because save_len == 0,
+			 * In this case, we need to consume it, otherwise, loop will peek
+			 * this event next time, resulting in an infinite loop.
+			 */
+			if (save_len == 0) {
+				iter->seq.full = 0;
+				trace_seq_puts(&iter->seq, "[LINE TOO BIG]\n");
+				trace_consume(iter);
+				break;
+			}
+
+			/* In other cases, don't print partial lines */
 			iter->seq.seq.len = save_len;
 			break;
 		}
diff --git linux-libre-4.14.302-gnu1/lib/notifier-error-inject.c linux-libre-4.14.303-gnu1/lib/notifier-error-inject.c
index eb4a04afea80..125ea8ce23a4 100644
--- linux-libre-4.14.302-gnu1/lib/notifier-error-inject.c
+++ linux-libre-4.14.303-gnu1/lib/notifier-error-inject.c
@@ -14,7 +14,7 @@ static int debugfs_errno_get(void *data, u64 *val)
 	return 0;
 }
 
-DEFINE_SIMPLE_ATTRIBUTE(fops_errno, debugfs_errno_get, debugfs_errno_set,
+DEFINE_SIMPLE_ATTRIBUTE_SIGNED(fops_errno, debugfs_errno_get, debugfs_errno_set,
 			"%lld\n");
 
 static struct dentry *debugfs_create_errno(const char *name, umode_t mode,
diff --git linux-libre-4.14.302-gnu1/lib/once.c linux-libre-4.14.303-gnu1/lib/once.c
index bfb7420d0de3..76c7bbc0aa40 100644
--- linux-libre-4.14.302-gnu1/lib/once.c
+++ linux-libre-4.14.303-gnu1/lib/once.c
@@ -61,3 +61,33 @@ void __do_once_done(bool *done, struct static_key *once_key,
 	once_disable_jump(once_key);
 }
 EXPORT_SYMBOL(__do_once_done);
+
+static DEFINE_MUTEX(once_mutex);
+
+bool __do_once_slow_start(bool *done)
+	__acquires(once_mutex)
+{
+	mutex_lock(&once_mutex);
+	if (*done) {
+		mutex_unlock(&once_mutex);
+		/* Keep sparse happy by restoring an even lock count on
+		 * this mutex. In case we return here, we don't call into
+		 * __do_once_done but return early in the DO_ONCE_SLOW() macro.
+		 */
+		__acquire(once_mutex);
+		return false;
+	}
+
+	return true;
+}
+EXPORT_SYMBOL(__do_once_slow_start);
+
+void __do_once_slow_done(bool *done, struct static_key *once_key,
+			 struct module *mod)
+	__releases(once_mutex)
+{
+	*done = true;
+	mutex_unlock(&once_mutex);
+	once_disable_jump(once_key);
+}
+EXPORT_SYMBOL(__do_once_slow_done);
diff --git linux-libre-4.14.302-gnu1/lib/test_firmware.c linux-libre-4.14.303-gnu1/lib/test_firmware.c
index 2e5e18bbfd28..1c5e5246bf10 100644
--- linux-libre-4.14.302-gnu1/lib/test_firmware.c
+++ linux-libre-4.14.303-gnu1/lib/test_firmware.c
@@ -903,6 +903,7 @@ static int __init test_firmware_init(void)
 
 	rc = misc_register(&test_fw_misc_device);
 	if (rc) {
+		__test_firmware_config_free();
 		kfree(test_fw_config);
 		pr_err("could not register misc device: %d\n", rc);
 		return rc;
diff --git linux-libre-4.14.302-gnu1/mm/khugepaged.c linux-libre-4.14.303-gnu1/mm/khugepaged.c
index f426d42d629d..644f0a9c8a55 100644
--- linux-libre-4.14.302-gnu1/mm/khugepaged.c
+++ linux-libre-4.14.303-gnu1/mm/khugepaged.c
@@ -23,6 +23,19 @@
 #include <asm/pgalloc.h>
 #include "internal.h"
 
+/* gross hack for <=4.19 stable */
+#if defined(CONFIG_S390) || defined(CONFIG_ARM)
+static void tlb_remove_table_smp_sync(void *arg)
+{
+        /* Simply deliver the interrupt */
+}
+
+static void tlb_remove_table_sync_one(void)
+{
+        smp_call_function(tlb_remove_table_smp_sync, NULL, 1);
+}
+#endif
+
 enum scan_result {
 	SCAN_FAIL,
 	SCAN_SUCCEED,
@@ -1046,6 +1059,7 @@ static void collapse_huge_page(struct mm_struct *mm,
 	_pmd = pmdp_collapse_flush(vma, address, pmd);
 	spin_unlock(pmd_ptl);
 	mmu_notifier_invalidate_range_end(mm, mmun_start, mmun_end);
+	tlb_remove_table_sync_one();
 
 	spin_lock(pte_ptl);
 	isolated = __collapse_huge_page_isolate(vma, address, pte);
@@ -1290,12 +1304,20 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff)
 		 */
 		if (down_write_trylock(&mm->mmap_sem)) {
 			if (!khugepaged_test_exit(mm)) {
-				spinlock_t *ptl = pmd_lock(mm, pmd);
+				spinlock_t *ptl;
+				unsigned long end = addr + HPAGE_PMD_SIZE;
+
+				mmu_notifier_invalidate_range_start(mm, addr,
+								    end);
+				ptl = pmd_lock(mm, pmd);
 				/* assume page table is clear */
 				_pmd = pmdp_collapse_flush(vma, addr, pmd);
 				spin_unlock(ptl);
 				atomic_long_dec(&mm->nr_ptes);
+				tlb_remove_table_sync_one();
 				pte_free(mm, pmd_pgtable(_pmd));
+				mmu_notifier_invalidate_range_end(mm, addr,
+								  end);
 			}
 			up_write(&mm->mmap_sem);
 		}
diff --git linux-libre-4.14.302-gnu1/mm/memory.c linux-libre-4.14.303-gnu1/mm/memory.c
index 615cb3fe763d..0136af15ba18 100644
--- linux-libre-4.14.302-gnu1/mm/memory.c
+++ linux-libre-4.14.303-gnu1/mm/memory.c
@@ -373,6 +373,11 @@ static void tlb_remove_table_smp_sync(void *arg)
 	/* Simply deliver the interrupt */
 }
 
+void tlb_remove_table_sync_one(void)
+{
+	smp_call_function(tlb_remove_table_smp_sync, NULL, 1);
+}
+
 static void tlb_remove_table_one(void *table)
 {
 	/*
diff --git linux-libre-4.14.302-gnu1/net/802/mrp.c linux-libre-4.14.303-gnu1/net/802/mrp.c
index 7a893a03e795..fb4d1e9c0bb2 100644
--- linux-libre-4.14.302-gnu1/net/802/mrp.c
+++ linux-libre-4.14.303-gnu1/net/802/mrp.c
@@ -609,7 +609,10 @@ static void mrp_join_timer(unsigned long data)
 	spin_unlock(&app->lock);
 
 	mrp_queue_xmit(app);
-	mrp_join_timer_arm(app);
+	spin_lock(&app->lock);
+	if (likely(app->active))
+		mrp_join_timer_arm(app);
+	spin_unlock(&app->lock);
 }
 
 static void mrp_periodic_timer_arm(struct mrp_applicant *app)
@@ -623,11 +626,12 @@ static void mrp_periodic_timer(unsigned long data)
 	struct mrp_applicant *app = (struct mrp_applicant *)data;
 
 	spin_lock(&app->lock);
-	mrp_mad_event(app, MRP_EVENT_PERIODIC);
-	mrp_pdu_queue(app);
+	if (likely(app->active)) {
+		mrp_mad_event(app, MRP_EVENT_PERIODIC);
+		mrp_pdu_queue(app);
+		mrp_periodic_timer_arm(app);
+	}
 	spin_unlock(&app->lock);
-
-	mrp_periodic_timer_arm(app);
 }
 
 static int mrp_pdu_parse_end_mark(struct sk_buff *skb, int *offset)
@@ -875,6 +879,7 @@ int mrp_init_applicant(struct net_device *dev, struct mrp_application *appl)
 	app->dev = dev;
 	app->app = appl;
 	app->mad = RB_ROOT;
+	app->active = true;
 	spin_lock_init(&app->lock);
 	skb_queue_head_init(&app->queue);
 	rcu_assign_pointer(dev->mrp_port->applicants[appl->type], app);
@@ -904,6 +909,9 @@ void mrp_uninit_applicant(struct net_device *dev, struct mrp_application *appl)
 
 	RCU_INIT_POINTER(port->applicants[appl->type], NULL);
 
+	spin_lock_bh(&app->lock);
+	app->active = false;
+	spin_unlock_bh(&app->lock);
 	/* Delete timer and generate a final TX event to flush out
 	 * all pending messages before the applicant is gone.
 	 */
diff --git linux-libre-4.14.302-gnu1/net/bluetooth/hci_core.c linux-libre-4.14.303-gnu1/net/bluetooth/hci_core.c
index a6f186a04fe7..81a151ca4a24 100644
--- linux-libre-4.14.302-gnu1/net/bluetooth/hci_core.c
+++ linux-libre-4.14.303-gnu1/net/bluetooth/hci_core.c
@@ -4216,7 +4216,7 @@ void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status,
 			*req_complete_skb = bt_cb(skb)->hci.req_complete_skb;
 		else
 			*req_complete = bt_cb(skb)->hci.req_complete;
-		kfree_skb(skb);
+		dev_kfree_skb_irq(skb);
 	}
 	spin_unlock_irqrestore(&hdev->cmd_q.lock, flags);
 }
diff --git linux-libre-4.14.302-gnu1/net/bluetooth/l2cap_core.c linux-libre-4.14.303-gnu1/net/bluetooth/l2cap_core.c
index 494f3a7b9cf8..a5a19be51aff 100644
--- linux-libre-4.14.302-gnu1/net/bluetooth/l2cap_core.c
+++ linux-libre-4.14.303-gnu1/net/bluetooth/l2cap_core.c
@@ -4193,7 +4193,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn,
 
 	chan->ident = cmd->ident;
 	l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP, len, rsp);
-	chan->num_conf_rsp++;
+	if (chan->num_conf_rsp < L2CAP_CONF_MAX_CONF_RSP)
+		chan->num_conf_rsp++;
 
 	/* Reset config buffer. */
 	chan->conf_len = 0;
diff --git linux-libre-4.14.302-gnu1/net/bluetooth/rfcomm/core.c linux-libre-4.14.303-gnu1/net/bluetooth/rfcomm/core.c
index 3f7d042a09b4..3d1287d02fdd 100644
--- linux-libre-4.14.302-gnu1/net/bluetooth/rfcomm/core.c
+++ linux-libre-4.14.303-gnu1/net/bluetooth/rfcomm/core.c
@@ -593,7 +593,7 @@ int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb)
 
 		ret = rfcomm_dlc_send_frag(d, frag);
 		if (ret < 0) {
-			kfree_skb(frag);
+			dev_kfree_skb_irq(frag);
 			goto unlock;
 		}
 
diff --git linux-libre-4.14.302-gnu1/net/caif/cfctrl.c linux-libre-4.14.303-gnu1/net/caif/cfctrl.c
index 4dc82e9a855d..7af9439a08c3 100644
--- linux-libre-4.14.302-gnu1/net/caif/cfctrl.c
+++ linux-libre-4.14.303-gnu1/net/caif/cfctrl.c
@@ -269,11 +269,15 @@ int cfctrl_linkup_request(struct cflayer *layer,
 	default:
 		pr_warn("Request setup of bad link type = %d\n",
 			param->linktype);
+		cfpkt_destroy(pkt);
 		return -EINVAL;
 	}
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
-	if (!req)
+	if (!req) {
+		cfpkt_destroy(pkt);
 		return -ENOMEM;
+	}
+
 	req->client_layer = user_layer;
 	req->cmd = CFCTRL_CMD_LINK_SETUP;
 	req->param = *param;
diff --git linux-libre-4.14.302-gnu1/net/core/filter.c linux-libre-4.14.303-gnu1/net/core/filter.c
index afe27343051f..29d85a20f4fc 100644
--- linux-libre-4.14.302-gnu1/net/core/filter.c
+++ linux-libre-4.14.303-gnu1/net/core/filter.c
@@ -1725,6 +1725,10 @@ static int __bpf_redirect_no_mac(struct sk_buff *skb, struct net_device *dev,
 
 	if (mlen) {
 		__skb_pull(skb, mlen);
+		if (unlikely(!skb->len)) {
+			kfree_skb(skb);
+			return -ERANGE;
+		}
 
 		/* At ingress, the mac header has already been pulled once.
 		 * At egress, skb_pospull_rcsum has to be done in case that
@@ -2031,15 +2035,18 @@ static int bpf_skb_generic_push(struct sk_buff *skb, u32 off, u32 len)
 
 static int bpf_skb_generic_pop(struct sk_buff *skb, u32 off, u32 len)
 {
+	void *old_data;
+
 	/* skb_ensure_writable() is not needed here, as we're
 	 * already working on an uncloned skb.
 	 */
 	if (unlikely(!pskb_may_pull(skb, off + len)))
 		return -ENOMEM;
 
-	skb_postpull_rcsum(skb, skb->data + off, len);
-	memmove(skb->data + len, skb->data, off);
+	old_data = skb->data;
 	__skb_pull(skb, len);
+	skb_postpull_rcsum(skb, old_data + off, len);
+	memmove(skb->data, old_data, off);
 
 	return 0;
 }
diff --git linux-libre-4.14.302-gnu1/net/core/skbuff.c linux-libre-4.14.303-gnu1/net/core/skbuff.c
index 0b672d71447f..9dae8009b407 100644
--- linux-libre-4.14.302-gnu1/net/core/skbuff.c
+++ linux-libre-4.14.303-gnu1/net/core/skbuff.c
@@ -1951,6 +1951,9 @@ void *__pskb_pull_tail(struct sk_buff *skb, int delta)
 				insp = list;
 			} else {
 				/* Eaten partially. */
+				if (skb_is_gso(skb) && !list->head_frag &&
+				    skb_headlen(list))
+					skb_shinfo(skb)->gso_type |= SKB_GSO_DODGY;
 
 				if (skb_shared(list)) {
 					/* Sucks! We need to fork list. :-( */
diff --git linux-libre-4.14.302-gnu1/net/core/stream.c linux-libre-4.14.303-gnu1/net/core/stream.c
index e5c6c9e5e0aa..448100f51bf4 100644
--- linux-libre-4.14.302-gnu1/net/core/stream.c
+++ linux-libre-4.14.303-gnu1/net/core/stream.c
@@ -196,6 +196,12 @@ void sk_stream_kill_queues(struct sock *sk)
 	/* First the read buffer. */
 	__skb_queue_purge(&sk->sk_receive_queue);
 
+	/* Next, the error queue.
+	 * We need to use queue lock, because other threads might
+	 * add packets to the queue without socket lock being held.
+	 */
+	skb_queue_purge(&sk->sk_error_queue);
+
 	/* Next, the write queue. */
 	WARN_ON(!skb_queue_empty(&sk->sk_write_queue));
 
diff --git linux-libre-4.14.302-gnu1/net/ipv4/inet_connection_sock.c linux-libre-4.14.303-gnu1/net/ipv4/inet_connection_sock.c
index 44b1d630c40b..6a1774b4609b 100644
--- linux-libre-4.14.302-gnu1/net/ipv4/inet_connection_sock.c
+++ linux-libre-4.14.303-gnu1/net/ipv4/inet_connection_sock.c
@@ -894,11 +894,25 @@ void inet_csk_prepare_forced_close(struct sock *sk)
 }
 EXPORT_SYMBOL(inet_csk_prepare_forced_close);
 
+static int inet_ulp_can_listen(const struct sock *sk)
+{
+	const struct inet_connection_sock *icsk = inet_csk(sk);
+
+	if (icsk->icsk_ulp_ops)
+		return -EINVAL;
+
+	return 0;
+}
+
 int inet_csk_listen_start(struct sock *sk, int backlog)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	struct inet_sock *inet = inet_sk(sk);
-	int err = -EADDRINUSE;
+	int err;
+
+	err = inet_ulp_can_listen(sk);
+	if (unlikely(err))
+		return err;
 
 	reqsk_queue_alloc(&icsk->icsk_accept_queue);
 
diff --git linux-libre-4.14.302-gnu1/net/ipv4/inet_hashtables.c linux-libre-4.14.303-gnu1/net/ipv4/inet_hashtables.c
index 48c7a3a51fc1..590801a7487f 100644
--- linux-libre-4.14.302-gnu1/net/ipv4/inet_hashtables.c
+++ linux-libre-4.14.303-gnu1/net/ipv4/inet_hashtables.c
@@ -638,8 +638,8 @@ int __inet_hash_connect(struct inet_timewait_death_row *death_row,
 	if (likely(remaining > 1))
 		remaining &= ~1U;
 
-	net_get_random_once(table_perturb,
-			    INET_TABLE_PERTURB_SIZE * sizeof(*table_perturb));
+	get_random_slow_once(table_perturb,
+			     INET_TABLE_PERTURB_SIZE * sizeof(*table_perturb));
 	index = port_offset & (INET_TABLE_PERTURB_SIZE - 1);
 
 	offset = READ_ONCE(table_perturb[index]) + (port_offset >> 32);
diff --git linux-libre-4.14.302-gnu1/net/ipv4/udp_tunnel.c linux-libre-4.14.303-gnu1/net/ipv4/udp_tunnel.c
index 6539ff15e9a3..d03d74388870 100644
--- linux-libre-4.14.302-gnu1/net/ipv4/udp_tunnel.c
+++ linux-libre-4.14.303-gnu1/net/ipv4/udp_tunnel.c
@@ -186,6 +186,7 @@ EXPORT_SYMBOL_GPL(udp_tunnel_xmit_skb);
 void udp_tunnel_sock_release(struct socket *sock)
 {
 	rcu_assign_sk_user_data(sock->sk, NULL);
+	synchronize_rcu();
 	kernel_sock_shutdown(sock, SHUT_RDWR);
 	sock_release(sock);
 }
diff --git linux-libre-4.14.302-gnu1/net/ipv6/raw.c linux-libre-4.14.303-gnu1/net/ipv6/raw.c
index e8926ebfe74c..b0eaec92d887 100644
--- linux-libre-4.14.302-gnu1/net/ipv6/raw.c
+++ linux-libre-4.14.303-gnu1/net/ipv6/raw.c
@@ -544,6 +544,7 @@ csum_copy_err:
 static int rawv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
 				     struct raw6_sock *rp)
 {
+	struct ipv6_txoptions *opt;
 	struct sk_buff *skb;
 	int err = 0;
 	int offset;
@@ -561,6 +562,9 @@ static int rawv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
 
 	offset = rp->offset;
 	total_len = inet_sk(sk)->cork.base.length;
+	opt = inet6_sk(sk)->cork.opt;
+	total_len -= opt ? opt->opt_flen : 0;
+
 	if (offset >= total_len - 1) {
 		err = -EINVAL;
 		ip6_flush_pending_frames(sk);
diff --git linux-libre-4.14.302-gnu1/net/netfilter/ipset/ip_set_bitmap_ip.c linux-libre-4.14.303-gnu1/net/netfilter/ipset/ip_set_bitmap_ip.c
index a4c104a4977f..45cff8b855c8 100644
--- linux-libre-4.14.302-gnu1/net/netfilter/ipset/ip_set_bitmap_ip.c
+++ linux-libre-4.14.303-gnu1/net/netfilter/ipset/ip_set_bitmap_ip.c
@@ -301,8 +301,8 @@ bitmap_ip_create(struct net *net, struct ip_set *set, struct nlattr *tb[],
 			return -IPSET_ERR_BITMAP_RANGE;
 
 		pr_debug("mask_bits %u, netmask %u\n", mask_bits, netmask);
-		hosts = 2 << (32 - netmask - 1);
-		elements = 2 << (netmask - mask_bits - 1);
+		hosts = 2U << (32 - netmask - 1);
+		elements = 2UL << (netmask - mask_bits - 1);
 	}
 	if (elements > IPSET_BITMAP_MAX_RANGE + 1)
 		return -IPSET_ERR_BITMAP_RANGE_SIZE;
diff --git linux-libre-4.14.302-gnu1/net/nfc/netlink.c linux-libre-4.14.303-gnu1/net/nfc/netlink.c
index 0320ae7560ad..be06f4e37c43 100644
--- linux-libre-4.14.302-gnu1/net/nfc/netlink.c
+++ linux-libre-4.14.303-gnu1/net/nfc/netlink.c
@@ -1506,6 +1506,7 @@ static int nfc_genl_se_io(struct sk_buff *skb, struct genl_info *info)
 	u32 dev_idx, se_idx;
 	u8 *apdu;
 	size_t apdu_len;
+	int rc;
 
 	if (!info->attrs[NFC_ATTR_DEVICE_INDEX] ||
 	    !info->attrs[NFC_ATTR_SE_INDEX] ||
@@ -1519,25 +1520,37 @@ static int nfc_genl_se_io(struct sk_buff *skb, struct genl_info *info)
 	if (!dev)
 		return -ENODEV;
 
-	if (!dev->ops || !dev->ops->se_io)
-		return -ENOTSUPP;
+	if (!dev->ops || !dev->ops->se_io) {
+		rc = -EOPNOTSUPP;
+		goto put_dev;
+	}
 
 	apdu_len = nla_len(info->attrs[NFC_ATTR_SE_APDU]);
-	if (apdu_len == 0)
-		return -EINVAL;
+	if (apdu_len == 0) {
+		rc = -EINVAL;
+		goto put_dev;
+	}
 
 	apdu = nla_data(info->attrs[NFC_ATTR_SE_APDU]);
-	if (!apdu)
-		return -EINVAL;
+	if (!apdu) {
+		rc = -EINVAL;
+		goto put_dev;
+	}
 
 	ctx = kzalloc(sizeof(struct se_io_ctx), GFP_KERNEL);
-	if (!ctx)
-		return -ENOMEM;
+	if (!ctx) {
+		rc = -ENOMEM;
+		goto put_dev;
+	}
 
 	ctx->dev_idx = dev_idx;
 	ctx->se_idx = se_idx;
 
-	return nfc_se_io(dev, se_idx, apdu, apdu_len, se_io_cb, ctx);
+	rc = nfc_se_io(dev, se_idx, apdu, apdu_len, se_io_cb, ctx);
+
+put_dev:
+	nfc_put_device(dev);
+	return rc;
 }
 
 static int nfc_genl_vendor_cmd(struct sk_buff *skb,
@@ -1560,14 +1573,21 @@ static int nfc_genl_vendor_cmd(struct sk_buff *skb,
 	subcmd = nla_get_u32(info->attrs[NFC_ATTR_VENDOR_SUBCMD]);
 
 	dev = nfc_get_device(dev_idx);
-	if (!dev || !dev->vendor_cmds || !dev->n_vendor_cmds)
+	if (!dev)
 		return -ENODEV;
 
+	if (!dev->vendor_cmds || !dev->n_vendor_cmds) {
+		err = -ENODEV;
+		goto put_dev;
+	}
+
 	if (info->attrs[NFC_ATTR_VENDOR_DATA]) {
 		data = nla_data(info->attrs[NFC_ATTR_VENDOR_DATA]);
 		data_len = nla_len(info->attrs[NFC_ATTR_VENDOR_DATA]);
-		if (data_len == 0)
-			return -EINVAL;
+		if (data_len == 0) {
+			err = -EINVAL;
+			goto put_dev;
+		}
 	} else {
 		data = NULL;
 		data_len = 0;
@@ -1582,10 +1602,14 @@ static int nfc_genl_vendor_cmd(struct sk_buff *skb,
 		dev->cur_cmd_info = info;
 		err = cmd->doit(dev, data, data_len);
 		dev->cur_cmd_info = NULL;
-		return err;
+		goto put_dev;
 	}
 
-	return -EOPNOTSUPP;
+	err = -EOPNOTSUPP;
+
+put_dev:
+	nfc_put_device(dev);
+	return err;
 }
 
 /* message building helper */
diff --git linux-libre-4.14.302-gnu1/net/openvswitch/datapath.c linux-libre-4.14.303-gnu1/net/openvswitch/datapath.c
index a57a3755611d..8598bc101244 100644
--- linux-libre-4.14.302-gnu1/net/openvswitch/datapath.c
+++ linux-libre-4.14.303-gnu1/net/openvswitch/datapath.c
@@ -930,6 +930,7 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	struct sw_flow_mask mask;
 	struct sk_buff *reply;
 	struct datapath *dp;
+	struct sw_flow_key *key;
 	struct sw_flow_actions *acts;
 	struct sw_flow_match match;
 	u32 ufid_flags = ovs_nla_get_ufid_flags(a[OVS_FLOW_ATTR_UFID_FLAGS]);
@@ -957,24 +958,26 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	}
 
 	/* Extract key. */
-	ovs_match_init(&match, &new_flow->key, false, &mask);
+	key = kzalloc(sizeof(*key), GFP_KERNEL);
+	if (!key) {
+		error = -ENOMEM;
+		goto err_kfree_key;
+	}
+
+	ovs_match_init(&match, key, false, &mask);
 	error = ovs_nla_get_match(net, &match, a[OVS_FLOW_ATTR_KEY],
 				  a[OVS_FLOW_ATTR_MASK], log);
 	if (error)
 		goto err_kfree_flow;
 
+	ovs_flow_mask_key(&new_flow->key, key, true, &mask);
+
 	/* Extract flow identifier. */
 	error = ovs_nla_get_identifier(&new_flow->id, a[OVS_FLOW_ATTR_UFID],
-				       &new_flow->key, log);
+				       key, log);
 	if (error)
 		goto err_kfree_flow;
 
-	/* unmasked key is needed to match when ufid is not used. */
-	if (ovs_identifier_is_key(&new_flow->id))
-		match.key = new_flow->id.unmasked_key;
-
-	ovs_flow_mask_key(&new_flow->key, &new_flow->key, true, &mask);
-
 	/* Validate actions. */
 	error = ovs_nla_copy_actions(net, a[OVS_FLOW_ATTR_ACTIONS],
 				     &new_flow->key, &acts, log);
@@ -1001,7 +1004,7 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	if (ovs_identifier_is_ufid(&new_flow->id))
 		flow = ovs_flow_tbl_lookup_ufid(&dp->table, &new_flow->id);
 	if (!flow)
-		flow = ovs_flow_tbl_lookup(&dp->table, &new_flow->key);
+		flow = ovs_flow_tbl_lookup(&dp->table, key);
 	if (likely(!flow)) {
 		rcu_assign_pointer(new_flow->sf_acts, acts);
 
@@ -1071,6 +1074,8 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info)
 
 	if (reply)
 		ovs_notify(&dp_flow_genl_family, reply, info);
+
+	kfree(key);
 	return 0;
 
 err_unlock_ovs:
@@ -1080,6 +1085,8 @@ err_kfree_acts:
 	ovs_nla_free_flow_actions(acts);
 err_kfree_flow:
 	ovs_flow_free(new_flow, false);
+err_kfree_key:
+	kfree(key);
 error:
 	return error;
 }
diff --git linux-libre-4.14.302-gnu1/net/sched/ematch.c linux-libre-4.14.303-gnu1/net/sched/ematch.c
index a48dca26f178..e6078a3da76a 100644
--- linux-libre-4.14.302-gnu1/net/sched/ematch.c
+++ linux-libre-4.14.303-gnu1/net/sched/ematch.c
@@ -259,6 +259,8 @@ static int tcf_em_validate(struct tcf_proto *tp,
 			 * the value carried.
 			 */
 			if (em_hdr->flags & TCF_EM_SIMPLE) {
+				if (em->ops->datalen > 0)
+					goto errout;
 				if (data_len < sizeof(u32))
 					goto errout;
 				em->data = *(u32 *) data;
diff --git linux-libre-4.14.302-gnu1/net/sched/sch_api.c linux-libre-4.14.303-gnu1/net/sched/sch_api.c
index 96469d8a11fe..f305eb44bf36 100644
--- linux-libre-4.14.302-gnu1/net/sched/sch_api.c
+++ linux-libre-4.14.303-gnu1/net/sched/sch_api.c
@@ -959,10 +959,14 @@ skip:
 		if (cops && cops->graft) {
 			unsigned long cl = cops->find(parent, classid);
 
-			if (cl)
-				err = cops->graft(parent, cl, new, &old);
-			else
+			if (cl) {
+				if (new && new->ops == &noqueue_qdisc_ops)
+					err = -EINVAL;
+				else
+					err = cops->graft(parent, cl, new, &old);
+			} else {
 				err = -ENOENT;
+			}
 		}
 		if (!err)
 			notify_and_destroy(net, skb, n, classid, old, new);
diff --git linux-libre-4.14.302-gnu1/net/sched/sch_atm.c linux-libre-4.14.303-gnu1/net/sched/sch_atm.c
index 9198c9983b83..184ce9050457 100644
--- linux-libre-4.14.302-gnu1/net/sched/sch_atm.c
+++ linux-libre-4.14.303-gnu1/net/sched/sch_atm.c
@@ -389,10 +389,13 @@ static int atm_tc_enqueue(struct sk_buff *skb, struct Qdisc *sch,
 				result = tcf_classify(skb, fl, &res, true);
 				if (result < 0)
 					continue;
+				if (result == TC_ACT_SHOT)
+					goto done;
+
 				flow = (struct atm_flow_data *)res.class;
 				if (!flow)
 					flow = lookup_flow(sch, res.classid);
-				goto done;
+				goto drop;
 			}
 		}
 		flow = NULL;
diff --git linux-libre-4.14.302-gnu1/net/sunrpc/auth_gss/auth_gss.c linux-libre-4.14.303-gnu1/net/sunrpc/auth_gss/auth_gss.c
index dc1eae4c206b..bb669f7f550e 100644
--- linux-libre-4.14.302-gnu1/net/sunrpc/auth_gss/auth_gss.c
+++ linux-libre-4.14.303-gnu1/net/sunrpc/auth_gss/auth_gss.c
@@ -318,7 +318,7 @@ __gss_find_upcall(struct rpc_pipe *pipe, kuid_t uid, const struct gss_auth *auth
 	list_for_each_entry(pos, &pipe->in_downcall, list) {
 		if (!uid_eq(pos->uid, uid))
 			continue;
-		if (auth && pos->auth->service != auth->service)
+		if (pos->auth->service != auth->service)
 			continue;
 		refcount_inc(&pos->count);
 		dprintk("RPC:       %s found msg %p\n", __func__, pos);
@@ -646,6 +646,21 @@ out:
 	return err;
 }
 
+static struct gss_upcall_msg *
+gss_find_downcall(struct rpc_pipe *pipe, kuid_t uid)
+{
+	struct gss_upcall_msg *pos;
+	list_for_each_entry(pos, &pipe->in_downcall, list) {
+		if (!uid_eq(pos->uid, uid))
+			continue;
+		if (!rpc_msg_is_inflight(&pos->msg))
+			continue;
+		refcount_inc(&pos->count);
+		return pos;
+	}
+	return NULL;
+}
+
 #define MSG_BUF_MAXSIZE 1024
 
 static ssize_t
@@ -692,7 +707,7 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
 	err = -ENOENT;
 	/* Find a matching upcall */
 	spin_lock(&pipe->lock);
-	gss_msg = __gss_find_upcall(pipe, uid, NULL);
+	gss_msg = gss_find_downcall(pipe, uid);
 	if (gss_msg == NULL) {
 		spin_unlock(&pipe->lock);
 		goto err_put_ctx;
diff --git linux-libre-4.14.302-gnu1/net/sunrpc/clnt.c linux-libre-4.14.303-gnu1/net/sunrpc/clnt.c
index 9259529e0412..411925b043cc 100644
--- linux-libre-4.14.302-gnu1/net/sunrpc/clnt.c
+++ linux-libre-4.14.303-gnu1/net/sunrpc/clnt.c
@@ -1267,7 +1267,7 @@ static int rpc_sockname(struct net *net, struct sockaddr *sap, size_t salen,
 		break;
 	default:
 		err = -EAFNOSUPPORT;
-		goto out;
+		goto out_release;
 	}
 	if (err < 0) {
 		dprintk("RPC:       can't bind UDP socket (%d)\n", err);
diff --git linux-libre-4.14.302-gnu1/net/vmw_vsock/vmci_transport.c linux-libre-4.14.303-gnu1/net/vmw_vsock/vmci_transport.c
index c1da1ce3d36e..da17b4c153b1 100644
--- linux-libre-4.14.302-gnu1/net/vmw_vsock/vmci_transport.c
+++ linux-libre-4.14.303-gnu1/net/vmw_vsock/vmci_transport.c
@@ -1730,7 +1730,11 @@ static int vmci_transport_dgram_enqueue(
 	if (!dg)
 		return -ENOMEM;
 
-	memcpy_from_msg(VMCI_DG_PAYLOAD(dg), msg, len);
+	err = memcpy_from_msg(VMCI_DG_PAYLOAD(dg), msg, len);
+	if (err) {
+		kfree(dg);
+		return err;
+	}
 
 	dg->dst = vmci_make_handle(remote_addr->svm_cid,
 				   remote_addr->svm_port);
diff --git linux-libre-4.14.302-gnu1/security/apparmor/apparmorfs.c linux-libre-4.14.303-gnu1/security/apparmor/apparmorfs.c
index afd3e06e8fdd..91f636c353e5 100644
--- linux-libre-4.14.302-gnu1/security/apparmor/apparmorfs.c
+++ linux-libre-4.14.303-gnu1/security/apparmor/apparmorfs.c
@@ -874,8 +874,10 @@ static struct multi_transaction *multi_transaction_new(struct file *file,
 	if (!t)
 		return ERR_PTR(-ENOMEM);
 	kref_init(&t->count);
-	if (copy_from_user(t->data, buf, size))
+	if (copy_from_user(t->data, buf, size)) {
+		put_multi_transaction(t);
 		return ERR_PTR(-EFAULT);
+	}
 
 	return t;
 }
diff --git linux-libre-4.14.302-gnu1/security/device_cgroup.c linux-libre-4.14.303-gnu1/security/device_cgroup.c
index ea014df89428..9afd18730939 100644
--- linux-libre-4.14.302-gnu1/security/device_cgroup.c
+++ linux-libre-4.14.303-gnu1/security/device_cgroup.c
@@ -88,6 +88,17 @@ free_and_exit:
 	return -ENOMEM;
 }
 
+static void dev_exceptions_move(struct list_head *dest, struct list_head *orig)
+{
+	struct dev_exception_item *ex, *tmp;
+
+	lockdep_assert_held(&devcgroup_mutex);
+
+	list_for_each_entry_safe(ex, tmp, orig, list) {
+		list_move_tail(&ex->list, dest);
+	}
+}
+
 /*
  * called under devcgroup_mutex
  */
@@ -609,11 +620,13 @@ static int devcgroup_update_access(struct dev_cgroup *devcgroup,
 	int count, rc = 0;
 	struct dev_exception_item ex;
 	struct dev_cgroup *parent = css_to_devcgroup(devcgroup->css.parent);
+	struct dev_cgroup tmp_devcgrp;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
 	memset(&ex, 0, sizeof(ex));
+	memset(&tmp_devcgrp, 0, sizeof(tmp_devcgrp));
 	b = buffer;
 
 	switch (*b) {
@@ -625,15 +638,27 @@ static int devcgroup_update_access(struct dev_cgroup *devcgroup,
 
 			if (!may_allow_all(parent))
 				return -EPERM;
-			dev_exception_clean(devcgroup);
-			devcgroup->behavior = DEVCG_DEFAULT_ALLOW;
-			if (!parent)
+			if (!parent) {
+				devcgroup->behavior = DEVCG_DEFAULT_ALLOW;
+				dev_exception_clean(devcgroup);
 				break;
+			}
 
+			INIT_LIST_HEAD(&tmp_devcgrp.exceptions);
+			rc = dev_exceptions_copy(&tmp_devcgrp.exceptions,
+						 &devcgroup->exceptions);
+			if (rc)
+				return rc;
+			dev_exception_clean(devcgroup);
 			rc = dev_exceptions_copy(&devcgroup->exceptions,
 						 &parent->exceptions);
-			if (rc)
+			if (rc) {
+				dev_exceptions_move(&devcgroup->exceptions,
+						    &tmp_devcgrp.exceptions);
 				return rc;
+			}
+			devcgroup->behavior = DEVCG_DEFAULT_ALLOW;
+			dev_exception_clean(&tmp_devcgrp);
 			break;
 		case DEVCG_DENY:
 			if (css_has_online_children(&devcgroup->css))
diff --git linux-libre-4.14.302-gnu1/security/integrity/ima/ima_template.c linux-libre-4.14.303-gnu1/security/integrity/ima/ima_template.c
index 8687882277a1..9d0d1c1bccd0 100644
--- linux-libre-4.14.302-gnu1/security/integrity/ima/ima_template.c
+++ linux-libre-4.14.303-gnu1/security/integrity/ima/ima_template.c
@@ -196,11 +196,11 @@ static int template_desc_init_fields(const char *template_fmt,
 	}
 
 	if (fields && num_fields) {
-		*fields = kmalloc_array(i, sizeof(*fields), GFP_KERNEL);
+		*fields = kmalloc_array(i, sizeof(**fields), GFP_KERNEL);
 		if (*fields == NULL)
 			return -ENOMEM;
 
-		memcpy(*fields, found_fields, i * sizeof(*fields));
+		memcpy(*fields, found_fields, i * sizeof(**fields));
 		*num_fields = i;
 	}
 
@@ -266,8 +266,11 @@ static struct ima_template_desc *restore_template_fmt(char *template_name)
 
 	template_desc->name = "";
 	template_desc->fmt = kstrdup(template_name, GFP_KERNEL);
-	if (!template_desc->fmt)
+	if (!template_desc->fmt) {
+		kfree(template_desc);
+		template_desc = NULL;
 		goto out;
+	}
 
 	spin_lock(&template_list);
 	list_add_tail_rcu(&template_desc->list, &defined_templates);
diff --git linux-libre-4.14.302-gnu1/sound/core/control_compat.c linux-libre-4.14.303-gnu1/sound/core/control_compat.c
index 3fc216644e0e..00d826b048c4 100644
--- linux-libre-4.14.302-gnu1/sound/core/control_compat.c
+++ linux-libre-4.14.303-gnu1/sound/core/control_compat.c
@@ -319,7 +319,9 @@ static int ctl_elem_read_user(struct snd_card *card,
 	err = snd_power_wait(card, SNDRV_CTL_POWER_D0);
 	if (err < 0)
 		goto error;
+	down_read(&card->controls_rwsem);
 	err = snd_ctl_elem_read(card, data);
+	up_read(&card->controls_rwsem);
 	if (err < 0)
 		goto error;
 	err = copy_ctl_value_to_user(userdata, valuep, data, type, count);
@@ -347,7 +349,9 @@ static int ctl_elem_write_user(struct snd_ctl_file *file,
 	err = snd_power_wait(card, SNDRV_CTL_POWER_D0);
 	if (err < 0)
 		goto error;
+	down_write(&card->controls_rwsem);
 	err = snd_ctl_elem_write(card, file, data);
+	up_write(&card->controls_rwsem);
 	if (err < 0)
 		goto error;
 	err = copy_ctl_value_to_user(userdata, valuep, data, type, count);
diff --git linux-libre-4.14.302-gnu1/sound/drivers/mts64.c linux-libre-4.14.303-gnu1/sound/drivers/mts64.c
index f32e81342247..ca56cfcc383a 100644
--- linux-libre-4.14.302-gnu1/sound/drivers/mts64.c
+++ linux-libre-4.14.303-gnu1/sound/drivers/mts64.c
@@ -830,6 +830,9 @@ static void snd_mts64_interrupt(void *private)
 	u8 status, data;
 	struct snd_rawmidi_substream *substream;
 
+	if (!mts)
+		return;
+
 	spin_lock(&mts->lock);
 	ret = mts64_read(mts->pardev->port);
 	data = ret & 0x00ff;
diff --git linux-libre-4.14.302-gnu1/sound/pci/asihpi/hpioctl.c linux-libre-4.14.303-gnu1/sound/pci/asihpi/hpioctl.c
index 7e4e9eb1edd8..849ac1d181cd 100644
--- linux-libre-4.14.302-gnu1/sound/pci/asihpi/hpioctl.c
+++ linux-libre-4.14.303-gnu1/sound/pci/asihpi/hpioctl.c
@@ -353,7 +353,7 @@ int asihpi_adapter_probe(struct pci_dev *pci_dev,
 		pci_dev->device, pci_dev->subsystem_vendor,
 		pci_dev->subsystem_device, pci_dev->devfn);
 
-	if (pci_enable_device(pci_dev) < 0) {
+	if (pcim_enable_device(pci_dev) < 0) {
 		dev_err(&pci_dev->dev,
 			"pci_enable_device failed, disabling device\n");
 		return -EIO;
diff --git linux-libre-4.14.302-gnu1/sound/soc/codecs/pcm512x.c linux-libre-4.14.303-gnu1/sound/soc/codecs/pcm512x.c
index 940bdc30753d..166ac1f5f2c1 100644
--- linux-libre-4.14.302-gnu1/sound/soc/codecs/pcm512x.c
+++ linux-libre-4.14.303-gnu1/sound/soc/codecs/pcm512x.c
@@ -1472,7 +1472,7 @@ int pcm512x_probe(struct device *dev, struct regmap *regmap)
 			if (val > 6) {
 				dev_err(dev, "Invalid pll-in\n");
 				ret = -EINVAL;
-				goto err_clk;
+				goto err_pm;
 			}
 			pcm512x->pll_in = val;
 		}
@@ -1481,7 +1481,7 @@ int pcm512x_probe(struct device *dev, struct regmap *regmap)
 			if (val > 6) {
 				dev_err(dev, "Invalid pll-out\n");
 				ret = -EINVAL;
-				goto err_clk;
+				goto err_pm;
 			}
 			pcm512x->pll_out = val;
 		}
@@ -1490,12 +1490,12 @@ int pcm512x_probe(struct device *dev, struct regmap *regmap)
 			dev_err(dev,
 				"Error: both pll-in and pll-out, or none\n");
 			ret = -EINVAL;
-			goto err_clk;
+			goto err_pm;
 		}
 		if (pcm512x->pll_in && pcm512x->pll_in == pcm512x->pll_out) {
 			dev_err(dev, "Error: pll-in == pll-out\n");
 			ret = -EINVAL;
-			goto err_clk;
+			goto err_pm;
 		}
 	}
 #endif
diff --git linux-libre-4.14.302-gnu1/sound/soc/codecs/rt298.c linux-libre-4.14.303-gnu1/sound/soc/codecs/rt298.c
index ce963768449f..041955eb7922 100644
--- linux-libre-4.14.302-gnu1/sound/soc/codecs/rt298.c
+++ linux-libre-4.14.303-gnu1/sound/soc/codecs/rt298.c
@@ -1170,6 +1170,13 @@ static const struct dmi_system_id force_combo_jack_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Geminilake")
 		}
 	},
+	{
+		.ident = "Intel Kabylake R RVP",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Kabylake Client platform")
+		}
+	},
 	{ }
 };
 
diff --git linux-libre-4.14.302-gnu1/sound/soc/codecs/rt5670.c linux-libre-4.14.303-gnu1/sound/soc/codecs/rt5670.c
index 9545764ef3eb..08367a813f5b 100644
--- linux-libre-4.14.302-gnu1/sound/soc/codecs/rt5670.c
+++ linux-libre-4.14.303-gnu1/sound/soc/codecs/rt5670.c
@@ -3071,8 +3071,6 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 	if (ret < 0)
 		goto err;
 
-	pm_runtime_put(&i2c->dev);
-
 	return 0;
 err:
 	pm_runtime_disable(&i2c->dev);
diff --git linux-libre-4.14.302-gnu1/sound/soc/codecs/wm8994.c linux-libre-4.14.303-gnu1/sound/soc/codecs/wm8994.c
index f289762cd676..1feeeed4bfb2 100644
--- linux-libre-4.14.302-gnu1/sound/soc/codecs/wm8994.c
+++ linux-libre-4.14.303-gnu1/sound/soc/codecs/wm8994.c
@@ -3704,7 +3704,12 @@ static irqreturn_t wm1811_jackdet_irq(int irq, void *data)
 	} else {
 		dev_dbg(codec->dev, "Jack not detected\n");
 
+		/* Release wm8994->accdet_lock to avoid deadlock:
+		 * cancel_delayed_work_sync() takes wm8994->mic_work internal
+		 * lock and wm1811_mic_work takes wm8994->accdet_lock */
+		mutex_unlock(&wm8994->accdet_lock);
 		cancel_delayed_work_sync(&wm8994->mic_work);
+		mutex_lock(&wm8994->accdet_lock);
 
 		snd_soc_update_bits(codec, WM8958_MICBIAS2,
 				    WM8958_MICB2_DISCH, WM8958_MICB2_DISCH);
diff --git linux-libre-4.14.302-gnu1/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c linux-libre-4.14.303-gnu1/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index aa52e2f81760..c58aa649d676 100644
--- linux-libre-4.14.302-gnu1/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ linux-libre-4.14.303-gnu1/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -209,14 +209,16 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
 	if (!mt8173_rt5650_rt5514_codecs[0].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto out;
 	}
 	mt8173_rt5650_rt5514_codecs[1].of_node =
 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);
 	if (!mt8173_rt5650_rt5514_codecs[1].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto out;
 	}
 	mt8173_rt5650_rt5514_codec_conf[0].of_node =
 		mt8173_rt5650_rt5514_codecs[1].of_node;
@@ -228,6 +230,7 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+out:
 	of_node_put(platform_node);
 	return ret;
 }
diff --git linux-libre-4.14.302-gnu1/sound/soc/pxa/mmp-pcm.c linux-libre-4.14.303-gnu1/sound/soc/pxa/mmp-pcm.c
index 624d9bd5dadd..609843f607a3 100644
--- linux-libre-4.14.302-gnu1/sound/soc/pxa/mmp-pcm.c
+++ linux-libre-4.14.303-gnu1/sound/soc/pxa/mmp-pcm.c
@@ -88,7 +88,7 @@ static bool filter(struct dma_chan *chan, void *param)
 
 	devname = kasprintf(GFP_KERNEL, "%s.%d", dma_data->dma_res->name,
 		dma_data->ssp_id);
-	if ((strcmp(dev_name(chan->device->dev), devname) == 0) &&
+	if (devname && (strcmp(dev_name(chan->device->dev), devname) == 0) &&
 		(chan->chan_id == dma_data->dma_res->start)) {
 		found = true;
 	}
diff --git linux-libre-4.14.302-gnu1/sound/soc/rockchip/rockchip_pdm.c linux-libre-4.14.303-gnu1/sound/soc/rockchip/rockchip_pdm.c
index ad16c8310dd3..7dfd1e6b2c25 100644
--- linux-libre-4.14.302-gnu1/sound/soc/rockchip/rockchip_pdm.c
+++ linux-libre-4.14.303-gnu1/sound/soc/rockchip/rockchip_pdm.c
@@ -303,6 +303,7 @@ static int rockchip_pdm_runtime_resume(struct device *dev)
 
 	ret = clk_prepare_enable(pdm->hclk);
 	if (ret) {
+		clk_disable_unprepare(pdm->clk);
 		dev_err(pdm->dev, "hclock enable failed %d\n", ret);
 		return ret;
 	}
diff --git linux-libre-4.14.302-gnu1/sound/soc/rockchip/rockchip_spdif.c linux-libre-4.14.303-gnu1/sound/soc/rockchip/rockchip_spdif.c
index a89fe9b6463b..5ac726da6015 100644
--- linux-libre-4.14.302-gnu1/sound/soc/rockchip/rockchip_spdif.c
+++ linux-libre-4.14.303-gnu1/sound/soc/rockchip/rockchip_spdif.c
@@ -89,6 +89,7 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev)
 
 	ret = clk_prepare_enable(spdif->hclk);
 	if (ret) {
+		clk_disable_unprepare(spdif->mclk);
 		dev_err(spdif->dev, "hclk clock enable failed %d\n", ret);
 		return ret;
 	}
diff --git linux-libre-4.14.302-gnu1/sound/soc/soc-ops.c linux-libre-4.14.303-gnu1/sound/soc/soc-ops.c
index b734bf911470..f8d49074aa49 100644
--- linux-libre-4.14.302-gnu1/sound/soc/soc-ops.c
+++ linux-libre-4.14.303-gnu1/sound/soc/soc-ops.c
@@ -463,8 +463,15 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
 		return err;
 
 	if (snd_soc_volsw_is_stereo(mc)) {
+		val2 = ucontrol->value.integer.value[1];
+
+		if (mc->platform_max && val2 > mc->platform_max)
+			return -EINVAL;
+		if (val2 > max)
+			return -EINVAL;
+
 		val_mask = mask << rshift;
-		val2 = (ucontrol->value.integer.value[1] + min) & mask;
+		val2 = (val2 + min) & mask;
 		val2 = val2 << rshift;
 
 		err = snd_soc_component_update_bits(component, reg2, val_mask,
diff --git linux-libre-4.14.302-gnu1/sound/usb/line6/driver.c linux-libre-4.14.303-gnu1/sound/usb/line6/driver.c
index c629a2bf6d2c..b175da772241 100644
--- linux-libre-4.14.302-gnu1/sound/usb/line6/driver.c
+++ linux-libre-4.14.303-gnu1/sound/usb/line6/driver.c
@@ -311,7 +311,8 @@ static void line6_data_received(struct urb *urb)
 		for (;;) {
 			done =
 				line6_midibuf_read(mb, line6->buffer_message,
-						LINE6_MIDI_MESSAGE_MAXLEN);
+						   LINE6_MIDI_MESSAGE_MAXLEN,
+						   LINE6_MIDIBUF_READ_RX);
 
 			if (done <= 0)
 				break;
diff --git linux-libre-4.14.302-gnu1/sound/usb/line6/midi.c linux-libre-4.14.303-gnu1/sound/usb/line6/midi.c
index b5d62b5f59ba..c52f0990a701 100644
--- linux-libre-4.14.302-gnu1/sound/usb/line6/midi.c
+++ linux-libre-4.14.303-gnu1/sound/usb/line6/midi.c
@@ -48,7 +48,8 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 	int req, done;
 
 	for (;;) {
-		req = min(line6_midibuf_bytes_free(mb), line6->max_packet_size);
+		req = min3(line6_midibuf_bytes_free(mb), line6->max_packet_size,
+			   LINE6_FALLBACK_MAXPACKETSIZE);
 		done = snd_rawmidi_transmit_peek(substream, chunk, req);
 
 		if (done == 0)
@@ -60,7 +61,8 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 
 	for (;;) {
 		done = line6_midibuf_read(mb, chunk,
-					  LINE6_FALLBACK_MAXPACKETSIZE);
+					  LINE6_FALLBACK_MAXPACKETSIZE,
+					  LINE6_MIDIBUF_READ_TX);
 
 		if (done == 0)
 			break;
diff --git linux-libre-4.14.302-gnu1/sound/usb/line6/midibuf.c linux-libre-4.14.303-gnu1/sound/usb/line6/midibuf.c
index c931d48801eb..4622234723a6 100644
--- linux-libre-4.14.302-gnu1/sound/usb/line6/midibuf.c
+++ linux-libre-4.14.303-gnu1/sound/usb/line6/midibuf.c
@@ -13,6 +13,7 @@
 
 #include "midibuf.h"
 
+
 static int midibuf_message_length(unsigned char code)
 {
 	int message_length;
@@ -24,12 +25,7 @@ static int midibuf_message_length(unsigned char code)
 
 		message_length = length[(code >> 4) - 8];
 	} else {
-		/*
-		   Note that according to the MIDI specification 0xf2 is
-		   the "Song Position Pointer", but this is used by Line 6
-		   to send sysex messages to the host.
-		 */
-		static const int length[] = { -1, 2, -1, 2, -1, -1, 1, 1, 1, 1,
+		static const int length[] = { -1, 2, 2, 2, -1, -1, 1, 1, 1, -1,
 			1, 1, 1, -1, 1, 1
 		};
 		message_length = length[code & 0x0f];
@@ -129,7 +125,7 @@ int line6_midibuf_write(struct midi_buffer *this, unsigned char *data,
 }
 
 int line6_midibuf_read(struct midi_buffer *this, unsigned char *data,
-		       int length)
+		       int length, int read_type)
 {
 	int bytes_used;
 	int length1, length2;
@@ -152,9 +148,22 @@ int line6_midibuf_read(struct midi_buffer *this, unsigned char *data,
 
 	length1 = this->size - this->pos_read;
 
-	/* check MIDI command length */
 	command = this->buf[this->pos_read];
+	/*
+	   PODxt always has status byte lower nibble set to 0010,
+	   when it means to send 0000, so we correct if here so
+	   that control/program changes come on channel 1 and
+	   sysex message status byte is correct
+	 */
+	if (read_type == LINE6_MIDIBUF_READ_RX) {
+		if (command == 0xb2 || command == 0xc2 || command == 0xf2) {
+			unsigned char fixed = command & 0xf0;
+			this->buf[this->pos_read] = fixed;
+			command = fixed;
+		}
+	}
 
+	/* check MIDI command length */
 	if (command & 0x80) {
 		midi_length = midibuf_message_length(command);
 		this->command_prev = command;
diff --git linux-libre-4.14.302-gnu1/sound/usb/line6/midibuf.h linux-libre-4.14.303-gnu1/sound/usb/line6/midibuf.h
index 6ea21ffb6627..187f49c975c2 100644
--- linux-libre-4.14.302-gnu1/sound/usb/line6/midibuf.h
+++ linux-libre-4.14.303-gnu1/sound/usb/line6/midibuf.h
@@ -12,6 +12,9 @@
 #ifndef MIDIBUF_H
 #define MIDIBUF_H
 
+#define LINE6_MIDIBUF_READ_TX 0
+#define LINE6_MIDIBUF_READ_RX 1
+
 struct midi_buffer {
 	unsigned char *buf;
 	int size;
@@ -27,7 +30,7 @@ extern void line6_midibuf_destroy(struct midi_buffer *mb);
 extern int line6_midibuf_ignore(struct midi_buffer *mb, int length);
 extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split);
 extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data,
-			      int length);
+			      int length, int read_type);
 extern void line6_midibuf_reset(struct midi_buffer *mb);
 extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data,
 			       int length);
diff --git linux-libre-4.14.302-gnu1/sound/usb/line6/pod.c linux-libre-4.14.303-gnu1/sound/usb/line6/pod.c
index 73e6dc7d6314..90ef623758e7 100644
--- linux-libre-4.14.302-gnu1/sound/usb/line6/pod.c
+++ linux-libre-4.14.303-gnu1/sound/usb/line6/pod.c
@@ -169,8 +169,9 @@ static struct line6_pcm_properties pod_pcm_properties = {
 	.bytes_per_channel = 3 /* SNDRV_PCM_FMTBIT_S24_3LE */
 };
 
+
 static const char pod_version_header[] = {
-	0xf2, 0x7e, 0x7f, 0x06, 0x02
+	0xf0, 0x7e, 0x7f, 0x06, 0x02
 };
 
 /* forward declarations: */
diff --git linux-libre-4.14.302-gnu1/tools/arch/parisc/include/uapi/asm/mman.h linux-libre-4.14.303-gnu1/tools/arch/parisc/include/uapi/asm/mman.h
index 1bd78758bde9..5d789369aeef 100644
--- linux-libre-4.14.302-gnu1/tools/arch/parisc/include/uapi/asm/mman.h
+++ linux-libre-4.14.303-gnu1/tools/arch/parisc/include/uapi/asm/mman.h
@@ -1,20 +1,20 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef TOOLS_ARCH_PARISC_UAPI_ASM_MMAN_FIX_H
 #define TOOLS_ARCH_PARISC_UAPI_ASM_MMAN_FIX_H
-#define MADV_DODUMP	70
+#define MADV_DODUMP	17
 #define MADV_DOFORK	11
-#define MADV_DONTDUMP   69
+#define MADV_DONTDUMP   16
 #define MADV_DONTFORK	10
 #define MADV_DONTNEED   4
 #define MADV_FREE	8
-#define MADV_HUGEPAGE	67
-#define MADV_MERGEABLE   65
-#define MADV_NOHUGEPAGE	68
+#define MADV_HUGEPAGE	14
+#define MADV_MERGEABLE  12
+#define MADV_NOHUGEPAGE 15
 #define MADV_NORMAL     0
 #define MADV_RANDOM     1
 #define MADV_REMOVE	9
 #define MADV_SEQUENTIAL 2
-#define MADV_UNMERGEABLE 66
+#define MADV_UNMERGEABLE 13
 #define MADV_WILLNEED   3
 #define MAP_ANONYMOUS	0x10
 #define MAP_DENYWRITE	0x0800
diff --git linux-libre-4.14.302-gnu1/tools/lib/traceevent/Makefile linux-libre-4.14.303-gnu1/tools/lib/traceevent/Makefile
index a0ac01c647f5..2d6989f8a87c 100644
--- linux-libre-4.14.302-gnu1/tools/lib/traceevent/Makefile
+++ linux-libre-4.14.303-gnu1/tools/lib/traceevent/Makefile
@@ -263,7 +263,7 @@ define do_generate_dynamic_list_file
 	xargs echo "U w W" | tr 'w ' 'W\n' | sort -u | xargs echo`;\
 	if [ "$$symbol_type" = "U W" ];then				\
 		(echo '{';						\
-		$(NM) -u -D $1 | awk 'NF>1 {print "\t"$$2";"}' | sort -u;\
+		$(NM) -u -D $1 | awk 'NF>1 {sub("@.*", "", $$2); print "\t"$$2";"}' | sort -u;\
 		echo '};';						\
 		) > $2;							\
 	else								\
diff --git linux-libre-4.14.302-gnu1/tools/perf/bench/bench.h linux-libre-4.14.303-gnu1/tools/perf/bench/bench.h
index 6c9fcd757f31..80208ac07771 100644
--- linux-libre-4.14.302-gnu1/tools/perf/bench/bench.h
+++ linux-libre-4.14.303-gnu1/tools/perf/bench/bench.h
@@ -6,25 +6,13 @@
  * The madvise transparent hugepage constants were added in glibc
  * 2.13. For compatibility with older versions of glibc, define these
  * tokens if they are not already defined.
- *
- * PA-RISC uses different madvise values from other architectures and
- * needs to be special-cased.
  */
-#ifdef __hppa__
-# ifndef MADV_HUGEPAGE
-#  define MADV_HUGEPAGE		67
-# endif
-# ifndef MADV_NOHUGEPAGE
-#  define MADV_NOHUGEPAGE	68
-# endif
-#else
 # ifndef MADV_HUGEPAGE
 #  define MADV_HUGEPAGE		14
 # endif
 # ifndef MADV_NOHUGEPAGE
 #  define MADV_NOHUGEPAGE	15
 # endif
-#endif
 
 int bench_numa(int argc, const char **argv);
 int bench_sched_messaging(int argc, const char **argv);
diff --git linux-libre-4.14.302-gnu1/tools/perf/tests/attr.py linux-libre-4.14.303-gnu1/tools/perf/tests/attr.py
index 6c68435585c7..3e07eee33b10 100644
--- linux-libre-4.14.302-gnu1/tools/perf/tests/attr.py
+++ linux-libre-4.14.303-gnu1/tools/perf/tests/attr.py
@@ -1,4 +1,3 @@
-#! /usr/bin/env python
 # SPDX-License-Identifier: GPL-2.0
 
 import os
diff --git linux-libre-4.14.302-gnu1/tools/perf/util/auxtrace.c linux-libre-4.14.303-gnu1/tools/perf/util/auxtrace.c
index 0224fc3aacc1..e2cc45e5e4a1 100644
--- linux-libre-4.14.302-gnu1/tools/perf/util/auxtrace.c
+++ linux-libre-4.14.303-gnu1/tools/perf/util/auxtrace.c
@@ -1945,7 +1945,7 @@ static int find_dso_sym(struct dso *dso, const char *sym_name, u64 *start,
 				*size = sym->start - *start;
 			if (idx > 0) {
 				if (*size)
-					return 1;
+					return 0;
 			} else if (dso_sym_match(sym, sym_name, &cnt, idx)) {
 				print_duplicate_syms(dso, sym_name);
 				return -EINVAL;
diff --git linux-libre-4.14.302-gnu1/tools/testing/ktest/ktest.pl linux-libre-4.14.303-gnu1/tools/testing/ktest/ktest.pl
index 3bdd6a463819..6197d5049ffb 100755
--- linux-libre-4.14.302-gnu1/tools/testing/ktest/ktest.pl
+++ linux-libre-4.14.303-gnu1/tools/testing/ktest/ktest.pl
@@ -3797,9 +3797,10 @@ sub test_this_config {
     # .config to make sure it is missing the config that
     # we had before
     my %configs = %min_configs;
-    delete $configs{$config};
+    $configs{$config} = "# $config is not set";
     make_new_config ((values %configs), (values %keep_configs));
     make_oldconfig;
+    delete $configs{$config};
     undef %configs;
     assign_configs \%configs, $output_config;
 
diff --git linux-libre-4.14.302-gnu1/tools/testing/selftests/lib.mk linux-libre-4.14.303-gnu1/tools/testing/selftests/lib.mk
index cd3034602ea5..7d0b6830ee48 100644
--- linux-libre-4.14.302-gnu1/tools/testing/selftests/lib.mk
+++ linux-libre-4.14.303-gnu1/tools/testing/selftests/lib.mk
@@ -103,6 +103,11 @@ endef
 clean:
 	$(CLEAN)
 
+# Enables to extend CFLAGS and LDFLAGS from command line, e.g.
+# make USERCFLAGS=-Werror USERLDFLAGS=-static
+CFLAGS += $(USERCFLAGS)
+LDFLAGS += $(USERLDFLAGS)
+
 # When make O= with kselftest target from main level
 # the following aren't defined.
 #
diff --git linux-libre-4.14.302-gnu1/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c linux-libre-4.14.303-gnu1/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
index 17fb1b43c320..d6fb6f1125f9 100644
--- linux-libre-4.14.302-gnu1/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
+++ linux-libre-4.14.303-gnu1/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
@@ -27,6 +27,7 @@ static int check_cpu_dscr_default(char *file, unsigned long val)
 	rc = read(fd, buf, sizeof(buf));
 	if (rc == -1) {
 		perror("read() failed");
+		close(fd);
 		return 1;
 	}
 	close(fd);
@@ -64,8 +65,10 @@ static int check_all_cpu_dscr_defaults(unsigned long val)
 		if (access(file, F_OK))
 			continue;
 
-		if (check_cpu_dscr_default(file, val))
+		if (check_cpu_dscr_default(file, val)) {
+			closedir(sysfs);
 			return 1;
+		}
 	}
 	closedir(sysfs);
 	return 0;
