diff --git linux-libre-5.9.10-gnu/Documentation/xtensa/mmu.rst linux-libre-5.9.11-gnu/Documentation/xtensa/mmu.rst
index e52a12960fdc..450573afa31a 100644
--- linux-libre-5.9.10-gnu/Documentation/xtensa/mmu.rst
+++ linux-libre-5.9.11-gnu/Documentation/xtensa/mmu.rst
@@ -82,7 +82,8 @@ Default MMUv2-compatible layout::
   +------------------+
   | VMALLOC area     |  VMALLOC_START            0xc0000000  128MB - 64KB
   +------------------+  VMALLOC_END
-  | Cache aliasing   |  TLBTEMP_BASE_1           0xc7ff0000  DCACHE_WAY_SIZE
+  +------------------+
+  | Cache aliasing   |  TLBTEMP_BASE_1           0xc8000000  DCACHE_WAY_SIZE
   | remap area 1     |
   +------------------+
   | Cache aliasing   |  TLBTEMP_BASE_2                       DCACHE_WAY_SIZE
@@ -124,7 +125,8 @@ Default MMUv2-compatible layout::
   +------------------+
   | VMALLOC area     |  VMALLOC_START            0xa0000000  128MB - 64KB
   +------------------+  VMALLOC_END
-  | Cache aliasing   |  TLBTEMP_BASE_1           0xa7ff0000  DCACHE_WAY_SIZE
+  +------------------+
+  | Cache aliasing   |  TLBTEMP_BASE_1           0xa8000000  DCACHE_WAY_SIZE
   | remap area 1     |
   +------------------+
   | Cache aliasing   |  TLBTEMP_BASE_2                       DCACHE_WAY_SIZE
@@ -167,7 +169,8 @@ Default MMUv2-compatible layout::
   +------------------+
   | VMALLOC area     |  VMALLOC_START            0x90000000  128MB - 64KB
   +------------------+  VMALLOC_END
-  | Cache aliasing   |  TLBTEMP_BASE_1           0x97ff0000  DCACHE_WAY_SIZE
+  +------------------+
+  | Cache aliasing   |  TLBTEMP_BASE_1           0x98000000  DCACHE_WAY_SIZE
   | remap area 1     |
   +------------------+
   | Cache aliasing   |  TLBTEMP_BASE_2                       DCACHE_WAY_SIZE
diff --git linux-libre-5.9.10-gnu/Makefile linux-libre-5.9.11-gnu/Makefile
index c0189f3bfaa2..228ac15d59aa 100644
--- linux-libre-5.9.10-gnu/Makefile
+++ linux-libre-5.9.11-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 9
-SUBLEVEL = 10
+SUBLEVEL = 11
 EXTRAVERSION = -gnu
 NAME = Kleptomaniac Octopus
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/compressed/head.S linux-libre-5.9.11-gnu/arch/arm/boot/compressed/head.S
index 434a16982e34..19499d636bc8 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/compressed/head.S
+++ linux-libre-5.9.11-gnu/arch/arm/boot/compressed/head.S
@@ -1476,6 +1476,9 @@ ENTRY(efi_enter_kernel)
 		@ issued from HYP mode take us to the correct handler code. We
 		@ will disable the MMU before jumping to the kernel proper.
 		@
+ ARM(		bic	r1, r1, #(1 << 30)	) @ clear HSCTLR.TE
+ THUMB(		orr	r1, r1, #(1 << 30)	) @ set HSCTLR.TE
+		mcr	p15, 4, r1, c1, c0, 0
 		adr	r0, __hyp_reentry_vectors
 		mcr	p15, 4, r0, c12, c0, 0	@ set HYP vector base (HVBAR)
 		isb
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx50-evk.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx50-evk.dts
index a25da415cb02..907339bc81e5 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx50-evk.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx50-evk.dts
@@ -59,7 +59,7 @@
 				MX50_PAD_CSPI_MISO__CSPI_MISO		0x00
 				MX50_PAD_CSPI_MOSI__CSPI_MOSI		0x00
 				MX50_PAD_CSPI_SS0__GPIO4_11		0xc4
-				MX50_PAD_ECSPI1_MOSI__CSPI_SS1		0xf4
+				MX50_PAD_ECSPI1_MOSI__GPIO4_13		0x84
 			>;
 		};
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx6q-prti6q.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx6q-prti6q.dts
index de6cbaab8b49..671bb3a6665d 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx6q-prti6q.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx6q-prti6q.dts
@@ -213,8 +213,8 @@
 		#size-cells = <0>;
 
 		/* Microchip KSZ9031RNX PHY */
-		rgmii_phy: ethernet-phy@4 {
-			reg = <4>;
+		rgmii_phy: ethernet-phy@0 {
+			reg = <0>;
 			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
 			reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx6qdl-udoo.dtsi linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx6qdl-udoo.dtsi
index 828dd20cd27d..d07d8f83456d 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -98,7 +98,7 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index e4e3c92eb30d..13f52b79454e 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -46,6 +46,16 @@
 			linux,code = <KEY_A>;
 			gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
 		};
+
+		/*
+		 * The EXTi IRQ line 0 is shared with PMIC,
+		 * so mark this as polled GPIO key.
+		 */
+		button-2 {
+			label = "TA3-GPIO-C";
+			linux,code = <KEY_C>;
+			gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
+		};
 	};
 
 	gpio-keys {
@@ -59,13 +69,6 @@
 			wakeup-source;
 		};
 
-		button-2 {
-			label = "TA3-GPIO-C";
-			linux,code = <KEY_C>;
-			gpios = <&gpioi 11 GPIO_ACTIVE_LOW>;
-			wakeup-source;
-		};
-
 		button-3 {
 			label = "TA4-GPIO-D";
 			linux,code = <KEY_D>;
@@ -79,7 +82,7 @@
 
 		led-0 {
 			label = "green:led5";
-			gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index a87ebc484396..e4804afc90e2 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -68,6 +68,7 @@
 		gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
 		regulator-always-on;
 		regulator-boot-on;
+		vin-supply = <&vdd>;
 	};
 };
 
@@ -202,6 +203,7 @@
 
 			vdda: ldo1 {
 				regulator-name = "vdda";
+				regulator-always-on;
 				regulator-min-microvolt = <2900000>;
 				regulator-max-microvolt = <2900000>;
 				interrupts = <IT_CURLIM_LDO1 0>;
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
index 04fbb324a541..803eb8bc9c85 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
@@ -21,6 +21,10 @@
 	};
 };
 
+&dts {
+	status = "okay";
+};
+
 &i2c4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c4_pins_a>;
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun6i-a31-hummingbird.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index 049e6ab3cf56..73de34ae37fd 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -154,7 +154,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
index 32d5d45a35c0..8945dbb114a2 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
@@ -130,7 +130,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-supply = <&reg_gmac_3v3>;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index 8c8dee6ea461..9109ca0919ad 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -151,7 +151,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
index 9d34eabba121..431f70234d36 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
@@ -131,7 +131,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_sw>;
 	phy-handle = <&rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	allwinner,rx-delay-ps = <700>;
 	allwinner,tx-delay-ps = <700>;
 	status = "okay";
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
index d9be511f054f..d8326a5c681d 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
@@ -183,7 +183,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_dldo4>;
 	phy-handle = <&rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
index 71fb73208939..babf4cf1b2f6 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
@@ -53,11 +53,6 @@
 	};
 };
 
-&emac {
-	/* LEDs changed to active high on the plus */
-	/delete-property/ allwinner,leds-active-low;
-};
-
 &mmc1 {
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
index 6dbf7b2e0c13..b6ca45d18e51 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
@@ -67,7 +67,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index ea15073f0c79..7db89500f399 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -129,7 +129,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-supply = <&reg_dc1sw>;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index d3b337b043a1..484b93df20cb 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -129,7 +129,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-supply = <&reg_cldo1>;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun9i-a80-optimus.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun9i-a80-optimus.dts
index bbc6335e5631..5c3580d712e4 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -124,7 +124,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-supply = <&reg_cldo1>;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi linux-libre-5.9.11-gnu/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
index 39263e74fbb5..8e5cb3b3fd68 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
@@ -126,7 +126,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts linux-libre-5.9.11-gnu/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index e500911ce0a5..6f1e0f0d4f0a 100644
--- linux-libre-5.9.10-gnu/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ linux-libre-5.9.11-gnu/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -406,6 +406,9 @@
 	};
 };
 
+&mdio1 {
+	clock-frequency = <5000000>;
+};
 
 &iomuxc {
 	pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 {
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 883f217efb81..5dd81e9239a7 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -105,7 +105,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_dc1sw>;
 	status = "okay";
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
index fde9c7a99b17..cc1723a16cf7 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
@@ -120,7 +120,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_gmac_3v3>;
 	status = "okay";
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
index b26181cf9095..b54099b654c8 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
@@ -13,7 +13,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-txid";
 	phy-handle = <&ext_rgmii_phy>;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts
index df1b9263ad0e..6e30a564c87f 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts
@@ -36,7 +36,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	/delete-property/ allwinner,leds-active-low;
 	status = "okay";
 };
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
index 7d7aad18f078..8bf2db9dcbda 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
@@ -123,7 +123,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts
index cb44bfa5981f..33ab44072e6d 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts
@@ -124,7 +124,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
index 3f7ceeb1a767..7c9dbde645b5 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
@@ -97,7 +97,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ext_rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_aldo2>;
 	status = "okay";
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index af85b2074867..961732c52aa0 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -100,7 +100,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ext_rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_gmac_3v3>;
 	allwinner,rx-delay-ps = <200>;
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
index feadd21bc0dc..46e558ab7729 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -159,7 +159,7 @@
 	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00a";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
index c07966740e14..f9b4a39683cf 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
@@ -192,7 +192,7 @@
 	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00a";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 0efeb8fa773e..651bfe1040ba 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -1012,6 +1012,7 @@
 			compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+";
 			reg = <0x0 0x1e34040 0x0 0x1c>;
 			#fsl,rcpm-wakeup-cells = <7>;
+			little-endian;
 		};
 
 		ftm_alarm0: timer@2800000 {
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 169f4742ae3b..2ef812dd29eb 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -787,6 +787,7 @@
 			compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+";
 			reg = <0x0 0x1e34040 0x0 0x18>;
 			#fsl,rcpm-wakeup-cells = <6>;
+			little-endian;
 		};
 
 		ftm_alarm0: timer@2800000 {
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 41102dacc2e1..141b3d23b155 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -769,6 +769,7 @@
 			compatible = "fsl,ls208xa-rcpm", "fsl,qoriq-rcpm-2.1+";
 			reg = <0x0 0x1e34040 0x0 0x18>;
 			#fsl,rcpm-wakeup-cells = <6>;
+			little-endian;
 		};
 
 		ftm_alarm0: timer@2800000 {
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
index 94911b1707ef..09d757b3e3ce 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
@@ -210,6 +210,7 @@
 		host-wakeup-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
 		device-wakeup-gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>;
 		clocks = <&osc_32k>;
+		max-speed = <4000000>;
 		clock-names = "extclk";
 	};
 };
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mm.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index b1f728ed0129..79e44e77405a 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -129,7 +129,7 @@
 
 		opp-1600000000 {
 			opp-hz = /bits/ 64 <1600000000>;
-			opp-microvolt = <900000>;
+			opp-microvolt = <950000>;
 			opp-supported-hw = <0xc>, <0x7>;
 			clock-latency-ns = <150000>;
 			opp-suspend;
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mn.dtsi linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 0413e75ca489..3c1f940318d6 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -789,28 +789,6 @@
 				#index-cells = <1>;
 				reg = <0x32e40200 0x200>;
 			};
-
-			usbotg2: usb@32e50000 {
-				compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb";
-				reg = <0x32e50000 0x200>;
-				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>;
-				clock-names = "usb1_ctrl_root_clk";
-				assigned-clocks = <&clk IMX8MN_CLK_USB_BUS>,
-						  <&clk IMX8MN_CLK_USB_CORE_REF>;
-				assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>,
-							 <&clk IMX8MN_SYS_PLL1_100M>;
-				fsl,usbphy = <&usbphynop2>;
-				fsl,usbmisc = <&usbmisc2 0>;
-				status = "disabled";
-			};
-
-			usbmisc2: usbmisc@32e50200 {
-				compatible = "fsl,imx8mn-usbmisc", "fsl,imx7d-usbmisc";
-				#index-cells = <1>;
-				reg = <0x32e50200 0x200>;
-			};
-
 		};
 
 		dma_apbh: dma-controller@33000000 {
@@ -875,12 +853,4 @@
 		assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>;
 		clock-names = "main_clk";
 	};
-
-	usbphynop2: usbphynop2 {
-		compatible = "usb-nop-xceiv";
-		clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
-		assigned-clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
-		assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>;
-		clock-names = "main_clk";
-	};
 };
diff --git linux-libre-5.9.10-gnu/arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts linux-libre-5.9.11-gnu/arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts
index 96c50d48289d..a7a83f29f00b 100644
--- linux-libre-5.9.10-gnu/arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts
+++ linux-libre-5.9.11-gnu/arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts
@@ -110,7 +110,7 @@
 	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "mt25qu02g";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.9.10-gnu/arch/arm64/include/asm/cpufeature.h linux-libre-5.9.11-gnu/arch/arm64/include/asm/cpufeature.h
index 89b4f0142c28..a986ecd0b007 100644
--- linux-libre-5.9.10-gnu/arch/arm64/include/asm/cpufeature.h
+++ linux-libre-5.9.11-gnu/arch/arm64/include/asm/cpufeature.h
@@ -268,6 +268,8 @@ extern struct arm64_ftr_reg arm64_ftr_reg_ctrel0;
 /*
  * CPU feature detected at boot time based on feature of one or more CPUs.
  * All possible conflicts for a late CPU are ignored.
+ * NOTE: this means that a late CPU with the feature will *not* cause the
+ * capability to be advertised by cpus_have_*cap()!
  */
 #define ARM64_CPUCAP_WEAK_LOCAL_CPU_FEATURE		\
 	(ARM64_CPUCAP_SCOPE_LOCAL_CPU		|	\
diff --git linux-libre-5.9.10-gnu/arch/arm64/include/asm/cputype.h linux-libre-5.9.11-gnu/arch/arm64/include/asm/cputype.h
index 7219cddeba66..f516fe36de30 100644
--- linux-libre-5.9.10-gnu/arch/arm64/include/asm/cputype.h
+++ linux-libre-5.9.11-gnu/arch/arm64/include/asm/cputype.h
@@ -85,6 +85,8 @@
 #define QCOM_CPU_PART_FALKOR_V1		0x800
 #define QCOM_CPU_PART_FALKOR		0xC00
 #define QCOM_CPU_PART_KRYO		0x200
+#define QCOM_CPU_PART_KRYO_2XX_GOLD	0x800
+#define QCOM_CPU_PART_KRYO_2XX_SILVER	0x801
 #define QCOM_CPU_PART_KRYO_3XX_SILVER	0x803
 #define QCOM_CPU_PART_KRYO_4XX_GOLD	0x804
 #define QCOM_CPU_PART_KRYO_4XX_SILVER	0x805
@@ -114,6 +116,8 @@
 #define MIDR_QCOM_FALKOR_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR_V1)
 #define MIDR_QCOM_FALKOR MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR)
 #define MIDR_QCOM_KRYO MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO)
+#define MIDR_QCOM_KRYO_2XX_GOLD MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_2XX_GOLD)
+#define MIDR_QCOM_KRYO_2XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_2XX_SILVER)
 #define MIDR_QCOM_KRYO_3XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_3XX_SILVER)
 #define MIDR_QCOM_KRYO_4XX_GOLD MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_4XX_GOLD)
 #define MIDR_QCOM_KRYO_4XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_4XX_SILVER)
diff --git linux-libre-5.9.10-gnu/arch/arm64/kernel/cpu_errata.c linux-libre-5.9.11-gnu/arch/arm64/kernel/cpu_errata.c
index 966672b2213e..533a957dd83e 100644
--- linux-libre-5.9.10-gnu/arch/arm64/kernel/cpu_errata.c
+++ linux-libre-5.9.11-gnu/arch/arm64/kernel/cpu_errata.c
@@ -750,6 +750,8 @@ static const struct midr_range erratum_845719_list[] = {
 	MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 4),
 	/* Brahma-B53 r0p[0] */
 	MIDR_REV(MIDR_BRAHMA_B53, 0, 0),
+	/* Kryo2XX Silver rAp4 */
+	MIDR_REV(MIDR_QCOM_KRYO_2XX_SILVER, 0xa, 0x4),
 	{},
 };
 #endif
diff --git linux-libre-5.9.10-gnu/arch/arm64/kernel/cpufeature.c linux-libre-5.9.11-gnu/arch/arm64/kernel/cpufeature.c
index 6424584be01e..9d0e4afdc8ca 100644
--- linux-libre-5.9.10-gnu/arch/arm64/kernel/cpufeature.c
+++ linux-libre-5.9.11-gnu/arch/arm64/kernel/cpufeature.c
@@ -1333,6 +1333,8 @@ static bool unmap_kernel_at_el0(const struct arm64_cpu_capabilities *entry,
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A73),
 		MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
 		MIDR_ALL_VERSIONS(MIDR_NVIDIA_CARMEL),
+		MIDR_ALL_VERSIONS(MIDR_QCOM_KRYO_2XX_GOLD),
+		MIDR_ALL_VERSIONS(MIDR_QCOM_KRYO_2XX_SILVER),
 		MIDR_ALL_VERSIONS(MIDR_QCOM_KRYO_3XX_SILVER),
 		MIDR_ALL_VERSIONS(MIDR_QCOM_KRYO_4XX_SILVER),
 		{ /* sentinel */ }
diff --git linux-libre-5.9.10-gnu/arch/arm64/kernel/process.c linux-libre-5.9.11-gnu/arch/arm64/kernel/process.c
index f1804496b935..2da5f3f9d345 100644
--- linux-libre-5.9.10-gnu/arch/arm64/kernel/process.c
+++ linux-libre-5.9.11-gnu/arch/arm64/kernel/process.c
@@ -526,14 +526,13 @@ static void erratum_1418040_thread_switch(struct task_struct *prev,
 	bool prev32, next32;
 	u64 val;
 
-	if (!(IS_ENABLED(CONFIG_ARM64_ERRATUM_1418040) &&
-	      cpus_have_const_cap(ARM64_WORKAROUND_1418040)))
+	if (!IS_ENABLED(CONFIG_ARM64_ERRATUM_1418040))
 		return;
 
 	prev32 = is_compat_thread(task_thread_info(prev));
 	next32 = is_compat_thread(task_thread_info(next));
 
-	if (prev32 == next32)
+	if (prev32 == next32 || !this_cpu_has_cap(ARM64_WORKAROUND_1418040))
 		return;
 
 	val = read_sysreg(cntkctl_el1);
diff --git linux-libre-5.9.10-gnu/arch/arm64/kernel/psci.c linux-libre-5.9.11-gnu/arch/arm64/kernel/psci.c
index 43ae4e0c968f..62d2bda7adb8 100644
--- linux-libre-5.9.10-gnu/arch/arm64/kernel/psci.c
+++ linux-libre-5.9.11-gnu/arch/arm64/kernel/psci.c
@@ -66,7 +66,6 @@ static int cpu_psci_cpu_disable(unsigned int cpu)
 
 static void cpu_psci_cpu_die(unsigned int cpu)
 {
-	int ret;
 	/*
 	 * There are no known implementations of PSCI actually using the
 	 * power state field, pass a sensible default for now.
@@ -74,9 +73,7 @@ static void cpu_psci_cpu_die(unsigned int cpu)
 	u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN <<
 		    PSCI_0_2_POWER_STATE_TYPE_SHIFT;
 
-	ret = psci_ops.cpu_off(state);
-
-	pr_crit("unable to power off CPU%u (%d)\n", cpu, ret);
+	psci_ops.cpu_off(state);
 }
 
 static int cpu_psci_cpu_kill(unsigned int cpu)
diff --git linux-libre-5.9.10-gnu/arch/arm64/kernel/smp.c linux-libre-5.9.11-gnu/arch/arm64/kernel/smp.c
index 98c059b6baca..361cfc55cf5a 100644
--- linux-libre-5.9.10-gnu/arch/arm64/kernel/smp.c
+++ linux-libre-5.9.11-gnu/arch/arm64/kernel/smp.c
@@ -401,6 +401,7 @@ void cpu_die_early(void)
 
 	/* Mark this CPU absent */
 	set_cpu_present(cpu, 0);
+	rcu_report_dead(cpu);
 
 	if (IS_ENABLED(CONFIG_HOTPLUG_CPU)) {
 		update_cpu_boot_status(CPU_KILL_ME);
diff --git linux-libre-5.9.10-gnu/arch/mips/alchemy/common/clock.c linux-libre-5.9.11-gnu/arch/mips/alchemy/common/clock.c
index a95a894aceaf..f0c830337104 100644
--- linux-libre-5.9.10-gnu/arch/mips/alchemy/common/clock.c
+++ linux-libre-5.9.11-gnu/arch/mips/alchemy/common/clock.c
@@ -152,6 +152,7 @@ static struct clk __init *alchemy_clk_setup_cpu(const char *parent_name,
 {
 	struct clk_init_data id;
 	struct clk_hw *h;
+	struct clk *clk;
 
 	h = kzalloc(sizeof(*h), GFP_KERNEL);
 	if (!h)
@@ -164,7 +165,13 @@ static struct clk __init *alchemy_clk_setup_cpu(const char *parent_name,
 	id.ops = &alchemy_clkops_cpu;
 	h->init = &id;
 
-	return clk_register(NULL, h);
+	clk = clk_register(NULL, h);
+	if (IS_ERR(clk)) {
+		pr_err("failed to register clock\n");
+		kfree(h);
+	}
+
+	return clk;
 }
 
 /* AUXPLLs ************************************************************/
diff --git linux-libre-5.9.10-gnu/arch/mips/mm/tlb-r4k.c linux-libre-5.9.11-gnu/arch/mips/mm/tlb-r4k.c
index 38e2894d5fa3..1b939abbe4ca 100644
--- linux-libre-5.9.10-gnu/arch/mips/mm/tlb-r4k.c
+++ linux-libre-5.9.11-gnu/arch/mips/mm/tlb-r4k.c
@@ -438,6 +438,7 @@ int has_transparent_hugepage(void)
 	}
 	return mask == PM_HUGE_MASK;
 }
+EXPORT_SYMBOL(has_transparent_hugepage);
 
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE  */
 
diff --git linux-libre-5.9.10-gnu/arch/s390/kernel/entry.S linux-libre-5.9.11-gnu/arch/s390/kernel/entry.S
index 23edf196d3dc..3349750f930e 100644
--- linux-libre-5.9.10-gnu/arch/s390/kernel/entry.S
+++ linux-libre-5.9.11-gnu/arch/s390/kernel/entry.S
@@ -422,6 +422,7 @@ ENTRY(system_call)
 #endif
 	LOCKDEP_SYS_EXIT
 .Lsysc_tif:
+	DISABLE_INTS
 	TSTMSK	__PT_FLAGS(%r11),_PIF_WORK
 	jnz	.Lsysc_work
 	TSTMSK	__TI_flags(%r12),_TIF_WORK
@@ -446,6 +447,7 @@ ENTRY(system_call)
 # One of the work bits is on. Find out which one.
 #
 .Lsysc_work:
+	ENABLE_INTS
 	TSTMSK	__TI_flags(%r12),_TIF_NEED_RESCHED
 	jo	.Lsysc_reschedule
 	TSTMSK	__PT_FLAGS(%r11),_PIF_SYSCALL_RESTART
diff --git linux-libre-5.9.10-gnu/arch/s390/kernel/perf_cpum_sf.c linux-libre-5.9.11-gnu/arch/s390/kernel/perf_cpum_sf.c
index 4f9e4626df55..f100c9209743 100644
--- linux-libre-5.9.10-gnu/arch/s390/kernel/perf_cpum_sf.c
+++ linux-libre-5.9.11-gnu/arch/s390/kernel/perf_cpum_sf.c
@@ -2228,4 +2228,4 @@ out:
 }
 
 arch_initcall(init_cpum_sampling_pmu);
-core_param(cpum_sfb_size, CPUM_SF_MAX_SDB, sfb_size, 0640);
+core_param(cpum_sfb_size, CPUM_SF_MAX_SDB, sfb_size, 0644);
diff --git linux-libre-5.9.10-gnu/arch/um/include/asm/pgalloc.h linux-libre-5.9.11-gnu/arch/um/include/asm/pgalloc.h
index 5393e13e07e0..2bbf28cf3aa9 100644
--- linux-libre-5.9.10-gnu/arch/um/include/asm/pgalloc.h
+++ linux-libre-5.9.11-gnu/arch/um/include/asm/pgalloc.h
@@ -33,7 +33,13 @@ do {							\
 } while (0)
 
 #ifdef CONFIG_3_LEVEL_PGTABLES
-#define __pmd_free_tlb(tlb,x, address)   tlb_remove_page((tlb),virt_to_page(x))
+
+#define __pmd_free_tlb(tlb, pmd, address)		\
+do {							\
+	pgtable_pmd_page_dtor(virt_to_page(pmd));	\
+	tlb_remove_page((tlb),virt_to_page(pmd));	\
+} while (0)						\
+
 #endif
 
 #endif
diff --git linux-libre-5.9.10-gnu/arch/x86/kernel/cpu/microcode/intel.c linux-libre-5.9.11-gnu/arch/x86/kernel/cpu/microcode/intel.c
index 2b2af11da1cb..a6625684e35d 100644
--- linux-libre-5.9.10-gnu/arch/x86/kernel/cpu/microcode/intel.c
+++ linux-libre-5.9.11-gnu/arch/x86/kernel/cpu/microcode/intel.c
@@ -100,53 +100,6 @@ static int has_newer_microcode(void *mc, unsigned int csig, int cpf, int new_rev
 	return find_matching_signature(mc, csig, cpf);
 }
 
-/*
- * Given CPU signature and a microcode patch, this function finds if the
- * microcode patch has matching family and model with the CPU.
- *
- * %true - if there's a match
- * %false - otherwise
- */
-static bool microcode_matches(struct microcode_header_intel *mc_header,
-			      unsigned long sig)
-{
-	unsigned long total_size = get_totalsize(mc_header);
-	unsigned long data_size = get_datasize(mc_header);
-	struct extended_sigtable *ext_header;
-	unsigned int fam_ucode, model_ucode;
-	struct extended_signature *ext_sig;
-	unsigned int fam, model;
-	int ext_sigcount, i;
-
-	fam   = x86_family(sig);
-	model = x86_model(sig);
-
-	fam_ucode   = x86_family(mc_header->sig);
-	model_ucode = x86_model(mc_header->sig);
-
-	if (fam == fam_ucode && model == model_ucode)
-		return true;
-
-	/* Look for ext. headers: */
-	if (total_size <= data_size + MC_HEADER_SIZE)
-		return false;
-
-	ext_header   = (void *) mc_header + data_size + MC_HEADER_SIZE;
-	ext_sig      = (void *)ext_header + EXT_HEADER_SIZE;
-	ext_sigcount = ext_header->count;
-
-	for (i = 0; i < ext_sigcount; i++) {
-		fam_ucode   = x86_family(ext_sig->sig);
-		model_ucode = x86_model(ext_sig->sig);
-
-		if (fam == fam_ucode && model == model_ucode)
-			return true;
-
-		ext_sig++;
-	}
-	return false;
-}
-
 static struct ucode_patch *memdup_patch(void *data, unsigned int size)
 {
 	struct ucode_patch *p;
@@ -164,7 +117,7 @@ static struct ucode_patch *memdup_patch(void *data, unsigned int size)
 	return p;
 }
 
-static void save_microcode_patch(void *data, unsigned int size)
+static void save_microcode_patch(struct ucode_cpu_info *uci, void *data, unsigned int size)
 {
 	struct microcode_header_intel *mc_hdr, *mc_saved_hdr;
 	struct ucode_patch *iter, *tmp, *p = NULL;
@@ -210,6 +163,9 @@ static void save_microcode_patch(void *data, unsigned int size)
 	if (!p)
 		return;
 
+	if (!find_matching_signature(p->data, uci->cpu_sig.sig, uci->cpu_sig.pf))
+		return;
+
 	/*
 	 * Save for early loading. On 32-bit, that needs to be a physical
 	 * address as the APs are running from physical addresses, before
@@ -344,13 +300,14 @@ scan_microcode(void *data, size_t size, struct ucode_cpu_info *uci, bool save)
 
 		size -= mc_size;
 
-		if (!microcode_matches(mc_header, uci->cpu_sig.sig)) {
+		if (!find_matching_signature(data, uci->cpu_sig.sig,
+					     uci->cpu_sig.pf)) {
 			data += mc_size;
 			continue;
 		}
 
 		if (save) {
-			save_microcode_patch(data, mc_size);
+			save_microcode_patch(uci, data, mc_size);
 			goto next;
 		}
 
@@ -483,14 +440,14 @@ static void show_saved_mc(void)
  * Save this microcode patch. It will be loaded early when a CPU is
  * hot-added or resumes.
  */
-static void save_mc_for_early(u8 *mc, unsigned int size)
+static void save_mc_for_early(struct ucode_cpu_info *uci, u8 *mc, unsigned int size)
 {
 	/* Synchronization during CPU hotplug. */
 	static DEFINE_MUTEX(x86_cpu_microcode_mutex);
 
 	mutex_lock(&x86_cpu_microcode_mutex);
 
-	save_microcode_patch(mc, size);
+	save_microcode_patch(uci, mc, size);
 	show_saved_mc();
 
 	mutex_unlock(&x86_cpu_microcode_mutex);
@@ -935,7 +892,7 @@ static enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter)
 	 * permanent memory. So it will be loaded early when a CPU is hot added
 	 * or resumes.
 	 */
-	save_mc_for_early(new_mc, new_mc_size);
+	save_mc_for_early(uci, new_mc, new_mc_size);
 
 	pr_debug("CPU%d found a matching microcode update with version 0x%x (current=0x%x)\n",
 		 cpu, new_rev, uci->cpu_sig.rev);
diff --git linux-libre-5.9.10-gnu/arch/x86/kernel/tboot.c linux-libre-5.9.11-gnu/arch/x86/kernel/tboot.c
index 992fb1415c0f..420be871d9d4 100644
--- linux-libre-5.9.10-gnu/arch/x86/kernel/tboot.c
+++ linux-libre-5.9.11-gnu/arch/x86/kernel/tboot.c
@@ -514,9 +514,6 @@ int tboot_force_iommu(void)
 	if (!tboot_enabled())
 		return 0;
 
-	if (intel_iommu_tboot_noforce)
-		return 1;
-
 	if (no_iommu || swiotlb || dmar_disabled)
 		pr_warn("Forcing Intel-IOMMU to enabled\n");
 
diff --git linux-libre-5.9.10-gnu/arch/x86/platform/efi/efi_64.c linux-libre-5.9.11-gnu/arch/x86/platform/efi/efi_64.c
index 6af4da1149ba..5ce50adb6fd0 100644
--- linux-libre-5.9.10-gnu/arch/x86/platform/efi/efi_64.c
+++ linux-libre-5.9.11-gnu/arch/x86/platform/efi/efi_64.c
@@ -77,28 +77,30 @@ int __init efi_alloc_page_tables(void)
 	gfp_mask = GFP_KERNEL | __GFP_ZERO;
 	efi_pgd = (pgd_t *)__get_free_pages(gfp_mask, PGD_ALLOCATION_ORDER);
 	if (!efi_pgd)
-		return -ENOMEM;
+		goto fail;
 
 	pgd = efi_pgd + pgd_index(EFI_VA_END);
 	p4d = p4d_alloc(&init_mm, pgd, EFI_VA_END);
-	if (!p4d) {
-		free_page((unsigned long)efi_pgd);
-		return -ENOMEM;
-	}
+	if (!p4d)
+		goto free_pgd;
 
 	pud = pud_alloc(&init_mm, p4d, EFI_VA_END);
-	if (!pud) {
-		if (pgtable_l5_enabled())
-			free_page((unsigned long) pgd_page_vaddr(*pgd));
-		free_pages((unsigned long)efi_pgd, PGD_ALLOCATION_ORDER);
-		return -ENOMEM;
-	}
+	if (!pud)
+		goto free_p4d;
 
 	efi_mm.pgd = efi_pgd;
 	mm_init_cpumask(&efi_mm);
 	init_new_context(NULL, &efi_mm);
 
 	return 0;
+
+free_p4d:
+	if (pgtable_l5_enabled())
+		free_page((unsigned long)pgd_page_vaddr(*pgd));
+free_pgd:
+	free_pages((unsigned long)efi_pgd, PGD_ALLOCATION_ORDER);
+fail:
+	return -ENOMEM;
 }
 
 /*
diff --git linux-libre-5.9.10-gnu/arch/xtensa/include/asm/pgtable.h linux-libre-5.9.11-gnu/arch/xtensa/include/asm/pgtable.h
index fa054a1772e1..4dc04e6c01d7 100644
--- linux-libre-5.9.10-gnu/arch/xtensa/include/asm/pgtable.h
+++ linux-libre-5.9.11-gnu/arch/xtensa/include/asm/pgtable.h
@@ -69,7 +69,7 @@
  */
 #define VMALLOC_START		(XCHAL_KSEG_CACHED_VADDR - 0x10000000)
 #define VMALLOC_END		(VMALLOC_START + 0x07FEFFFF)
-#define TLBTEMP_BASE_1		(VMALLOC_END + 1)
+#define TLBTEMP_BASE_1		(VMALLOC_START + 0x08000000)
 #define TLBTEMP_BASE_2		(TLBTEMP_BASE_1 + DCACHE_WAY_SIZE)
 #if 2 * DCACHE_WAY_SIZE > ICACHE_WAY_SIZE
 #define TLBTEMP_SIZE		(2 * DCACHE_WAY_SIZE)
diff --git linux-libre-5.9.10-gnu/arch/xtensa/mm/cache.c linux-libre-5.9.11-gnu/arch/xtensa/mm/cache.c
index 5835406b3cec..085b8c77b9d9 100644
--- linux-libre-5.9.10-gnu/arch/xtensa/mm/cache.c
+++ linux-libre-5.9.11-gnu/arch/xtensa/mm/cache.c
@@ -70,8 +70,10 @@ static inline void kmap_invalidate_coherent(struct page *page,
 			kvaddr = TLBTEMP_BASE_1 +
 				(page_to_phys(page) & DCACHE_ALIAS_MASK);
 
+			preempt_disable();
 			__invalidate_dcache_page_alias(kvaddr,
 						       page_to_phys(page));
+			preempt_enable();
 		}
 	}
 }
@@ -156,6 +158,7 @@ void flush_dcache_page(struct page *page)
 		if (!alias && !mapping)
 			return;
 
+		preempt_disable();
 		virt = TLBTEMP_BASE_1 + (phys & DCACHE_ALIAS_MASK);
 		__flush_invalidate_dcache_page_alias(virt, phys);
 
@@ -166,6 +169,7 @@ void flush_dcache_page(struct page *page)
 
 		if (mapping)
 			__invalidate_icache_page_alias(virt, phys);
+		preempt_enable();
 	}
 
 	/* There shouldn't be an entry in the cache for this page anymore. */
@@ -199,8 +203,10 @@ void local_flush_cache_page(struct vm_area_struct *vma, unsigned long address,
 	unsigned long phys = page_to_phys(pfn_to_page(pfn));
 	unsigned long virt = TLBTEMP_BASE_1 + (address & DCACHE_ALIAS_MASK);
 
+	preempt_disable();
 	__flush_invalidate_dcache_page_alias(virt, phys);
 	__invalidate_icache_page_alias(virt, phys);
+	preempt_enable();
 }
 EXPORT_SYMBOL(local_flush_cache_page);
 
@@ -227,11 +233,13 @@ update_mmu_cache(struct vm_area_struct * vma, unsigned long addr, pte_t *ptep)
 		unsigned long phys = page_to_phys(page);
 		unsigned long tmp;
 
+		preempt_disable();
 		tmp = TLBTEMP_BASE_1 + (phys & DCACHE_ALIAS_MASK);
 		__flush_invalidate_dcache_page_alias(tmp, phys);
 		tmp = TLBTEMP_BASE_1 + (addr & DCACHE_ALIAS_MASK);
 		__flush_invalidate_dcache_page_alias(tmp, phys);
 		__invalidate_icache_page_alias(tmp, phys);
+		preempt_enable();
 
 		clear_bit(PG_arch_1, &page->flags);
 	}
@@ -265,7 +273,9 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
 
 	if (alias) {
 		unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
+		preempt_disable();
 		__flush_invalidate_dcache_page_alias(t, phys);
+		preempt_enable();
 	}
 
 	/* Copy data */
@@ -280,9 +290,11 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
 	if (alias) {
 		unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
 
+		preempt_disable();
 		__flush_invalidate_dcache_range((unsigned long) dst, len);
 		if ((vma->vm_flags & VM_EXEC) != 0)
 			__invalidate_icache_page_alias(t, phys);
+		preempt_enable();
 
 	} else if ((vma->vm_flags & VM_EXEC) != 0) {
 		__flush_dcache_range((unsigned long)dst,len);
@@ -304,7 +316,9 @@ extern void copy_from_user_page(struct vm_area_struct *vma, struct page *page,
 
 	if (alias) {
 		unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
+		preempt_disable();
 		__flush_invalidate_dcache_page_alias(t, phys);
+		preempt_enable();
 	}
 
 	memcpy(dst, src, len);
diff --git linux-libre-5.9.10-gnu/block/blk-cgroup.c linux-libre-5.9.11-gnu/block/blk-cgroup.c
index c85fbb666e40..5f965fabb531 100644
--- linux-libre-5.9.10-gnu/block/blk-cgroup.c
+++ linux-libre-5.9.11-gnu/block/blk-cgroup.c
@@ -840,6 +840,7 @@ static void blkcg_fill_root_iostats(void)
 			blkg_iostat_set(&blkg->iostat.cur, &tmp);
 			u64_stats_update_end(&blkg->iostat.sync);
 		}
+		disk_put_part(part);
 	}
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/accessibility/speakup/spk_ttyio.c linux-libre-5.9.11-gnu/drivers/accessibility/speakup/spk_ttyio.c
index ecc39983e946..669392f31d4e 100644
--- linux-libre-5.9.10-gnu/drivers/accessibility/speakup/spk_ttyio.c
+++ linux-libre-5.9.11-gnu/drivers/accessibility/speakup/spk_ttyio.c
@@ -49,15 +49,25 @@ static int spk_ttyio_ldisc_open(struct tty_struct *tty)
 
 	if (!tty->ops->write)
 		return -EOPNOTSUPP;
+
+	mutex_lock(&speakup_tty_mutex);
+	if (speakup_tty) {
+		mutex_unlock(&speakup_tty_mutex);
+		return -EBUSY;
+	}
 	speakup_tty = tty;
 
 	ldisc_data = kmalloc(sizeof(*ldisc_data), GFP_KERNEL);
-	if (!ldisc_data)
+	if (!ldisc_data) {
+		speakup_tty = NULL;
+		mutex_unlock(&speakup_tty_mutex);
 		return -ENOMEM;
+	}
 
 	init_completion(&ldisc_data->completion);
 	ldisc_data->buf_free = true;
 	speakup_tty->disc_data = ldisc_data;
+	mutex_unlock(&speakup_tty_mutex);
 
 	return 0;
 }
diff --git linux-libre-5.9.10-gnu/drivers/acpi/button.c linux-libre-5.9.11-gnu/drivers/acpi/button.c
index da4b125ab4c3..088ec847fd26 100644
--- linux-libre-5.9.10-gnu/drivers/acpi/button.c
+++ linux-libre-5.9.11-gnu/drivers/acpi/button.c
@@ -102,7 +102,18 @@ static const struct dmi_system_id dmi_lid_quirks[] = {
 		 */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "E2215T MD60198"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "E2215T"),
+		},
+		.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
+	},
+	{
+		/*
+		 * Medion Akoya E2228T, notification of the LID device only
+		 * happens on close, not on open and _LID always returns closed.
+		 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "E2228T"),
 		},
 		.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
 	},
diff --git linux-libre-5.9.10-gnu/drivers/acpi/fan.c linux-libre-5.9.11-gnu/drivers/acpi/fan.c
index 62873388b24f..9cbe58e394d0 100644
--- linux-libre-5.9.10-gnu/drivers/acpi/fan.c
+++ linux-libre-5.9.11-gnu/drivers/acpi/fan.c
@@ -351,6 +351,7 @@ static int acpi_fan_get_fps(struct acpi_device *device)
 		struct acpi_fan_fps *fps = &fan->fps[i];
 
 		snprintf(fps->name, ACPI_FPS_NAME_LEN, "state%d", i);
+		sysfs_attr_init(&fps->dev_attr.attr);
 		fps->dev_attr.show = show_state;
 		fps->dev_attr.store = NULL;
 		fps->dev_attr.attr.name = fps->name;
diff --git linux-libre-5.9.10-gnu/drivers/atm/nicstar.c linux-libre-5.9.11-gnu/drivers/atm/nicstar.c
index 7af74fb450a0..09ad73361879 100644
--- linux-libre-5.9.10-gnu/drivers/atm/nicstar.c
+++ linux-libre-5.9.11-gnu/drivers/atm/nicstar.c
@@ -1706,6 +1706,8 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
 
 	if (push_scqe(card, vc, scq, &scqe, skb) != 0) {
 		atomic_inc(&vcc->stats->tx_err);
+		dma_unmap_single(&card->pcidev->dev, NS_PRV_DMA(skb), skb->len,
+				 DMA_TO_DEVICE);
 		dev_kfree_skb_any(skb);
 		return -EIO;
 	}
diff --git linux-libre-5.9.10-gnu/drivers/counter/ti-eqep.c linux-libre-5.9.11-gnu/drivers/counter/ti-eqep.c
index 1ff07faef27f..5d6470968d2c 100644
--- linux-libre-5.9.10-gnu/drivers/counter/ti-eqep.c
+++ linux-libre-5.9.11-gnu/drivers/counter/ti-eqep.c
@@ -368,7 +368,7 @@ static const struct regmap_config ti_eqep_regmap32_config = {
 	.reg_bits = 32,
 	.val_bits = 32,
 	.reg_stride = 4,
-	.max_register = 0x24,
+	.max_register = QUPRD,
 };
 
 static const struct regmap_config ti_eqep_regmap16_config = {
@@ -376,7 +376,7 @@ static const struct regmap_config ti_eqep_regmap16_config = {
 	.reg_bits = 16,
 	.val_bits = 16,
 	.reg_stride = 2,
-	.max_register = 0x1e,
+	.max_register = QCPRDLAT,
 };
 
 static int ti_eqep_probe(struct platform_device *pdev)
diff --git linux-libre-5.9.10-gnu/drivers/dma/dmaengine.c linux-libre-5.9.11-gnu/drivers/dma/dmaengine.c
index a53e71d2bbd4..a2146d1f42da 100644
--- linux-libre-5.9.10-gnu/drivers/dma/dmaengine.c
+++ linux-libre-5.9.11-gnu/drivers/dma/dmaengine.c
@@ -1055,16 +1055,15 @@ static int get_dma_id(struct dma_device *device)
 static int __dma_async_device_channel_register(struct dma_device *device,
 					       struct dma_chan *chan)
 {
-	int rc = 0;
+	int rc;
 
 	chan->local = alloc_percpu(typeof(*chan->local));
 	if (!chan->local)
-		goto err_out;
+		return -ENOMEM;
 	chan->dev = kzalloc(sizeof(*chan->dev), GFP_KERNEL);
 	if (!chan->dev) {
-		free_percpu(chan->local);
-		chan->local = NULL;
-		goto err_out;
+		rc = -ENOMEM;
+		goto err_free_local;
 	}
 
 	/*
@@ -1077,7 +1076,8 @@ static int __dma_async_device_channel_register(struct dma_device *device,
 	if (chan->chan_id < 0) {
 		pr_err("%s: unable to alloc ida for chan: %d\n",
 		       __func__, chan->chan_id);
-		goto err_out;
+		rc = chan->chan_id;
+		goto err_free_dev;
 	}
 
 	chan->dev->device.class = &dma_devclass;
@@ -1098,9 +1098,10 @@ static int __dma_async_device_channel_register(struct dma_device *device,
 	mutex_lock(&device->chan_mutex);
 	ida_free(&device->chan_ida, chan->chan_id);
 	mutex_unlock(&device->chan_mutex);
- err_out:
-	free_percpu(chan->local);
+ err_free_dev:
 	kfree(chan->dev);
+ err_free_local:
+	free_percpu(chan->local);
 	return rc;
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/dma/idxd/device.c linux-libre-5.9.11-gnu/drivers/dma/idxd/device.c
index b75d699160bf..66e947627f56 100644
--- linux-libre-5.9.10-gnu/drivers/dma/idxd/device.c
+++ linux-libre-5.9.11-gnu/drivers/dma/idxd/device.c
@@ -271,7 +271,7 @@ int idxd_wq_map_portal(struct idxd_wq *wq)
 	resource_size_t start;
 
 	start = pci_resource_start(pdev, IDXD_WQ_BAR);
-	start = start + wq->id * IDXD_PORTAL_SIZE;
+	start += idxd_get_wq_portal_full_offset(wq->id, IDXD_PORTAL_LIMITED);
 
 	wq->dportal = devm_ioremap(dev, start, IDXD_PORTAL_SIZE);
 	if (!wq->dportal)
@@ -295,7 +295,7 @@ void idxd_wq_disable_cleanup(struct idxd_wq *wq)
 	int i, wq_offset;
 
 	lockdep_assert_held(&idxd->dev_lock);
-	memset(&wq->wqcfg, 0, sizeof(wq->wqcfg));
+	memset(wq->wqcfg, 0, idxd->wqcfg_size);
 	wq->type = IDXD_WQT_NONE;
 	wq->size = 0;
 	wq->group = NULL;
@@ -304,8 +304,8 @@ void idxd_wq_disable_cleanup(struct idxd_wq *wq)
 	clear_bit(WQ_FLAG_DEDICATED, &wq->flags);
 	memset(wq->name, 0, WQ_NAME_SIZE);
 
-	for (i = 0; i < 8; i++) {
-		wq_offset = idxd->wqcfg_offset + wq->id * 32 + i * sizeof(u32);
+	for (i = 0; i < WQCFG_STRIDES(idxd); i++) {
+		wq_offset = WQCFG_OFFSET(idxd, wq->id, i);
 		iowrite32(0, idxd->reg_base + wq_offset);
 		dev_dbg(dev, "WQ[%d][%d][%#x]: %#x\n",
 			wq->id, i, wq_offset,
@@ -535,10 +535,10 @@ static int idxd_wq_config_write(struct idxd_wq *wq)
 	if (!wq->group)
 		return 0;
 
-	memset(&wq->wqcfg, 0, sizeof(union wqcfg));
+	memset(wq->wqcfg, 0, idxd->wqcfg_size);
 
 	/* byte 0-3 */
-	wq->wqcfg.wq_size = wq->size;
+	wq->wqcfg->wq_size = wq->size;
 
 	if (wq->size == 0) {
 		dev_warn(dev, "Incorrect work queue size: 0\n");
@@ -546,22 +546,21 @@ static int idxd_wq_config_write(struct idxd_wq *wq)
 	}
 
 	/* bytes 4-7 */
-	wq->wqcfg.wq_thresh = wq->threshold;
+	wq->wqcfg->wq_thresh = wq->threshold;
 
 	/* byte 8-11 */
-	wq->wqcfg.priv = !!(wq->type == IDXD_WQT_KERNEL);
-	wq->wqcfg.mode = 1;
-
-	wq->wqcfg.priority = wq->priority;
+	wq->wqcfg->priv = !!(wq->type == IDXD_WQT_KERNEL);
+	wq->wqcfg->mode = 1;
+	wq->wqcfg->priority = wq->priority;
 
 	/* bytes 12-15 */
-	wq->wqcfg.max_xfer_shift = idxd->hw.gen_cap.max_xfer_shift;
-	wq->wqcfg.max_batch_shift = idxd->hw.gen_cap.max_batch_shift;
+	wq->wqcfg->max_xfer_shift = idxd->hw.gen_cap.max_xfer_shift;
+	wq->wqcfg->max_batch_shift = idxd->hw.gen_cap.max_batch_shift;
 
 	dev_dbg(dev, "WQ %d CFGs\n", wq->id);
-	for (i = 0; i < 8; i++) {
-		wq_offset = idxd->wqcfg_offset + wq->id * 32 + i * sizeof(u32);
-		iowrite32(wq->wqcfg.bits[i], idxd->reg_base + wq_offset);
+	for (i = 0; i < WQCFG_STRIDES(idxd); i++) {
+		wq_offset = WQCFG_OFFSET(idxd, wq->id, i);
+		iowrite32(wq->wqcfg->bits[i], idxd->reg_base + wq_offset);
 		dev_dbg(dev, "WQ[%d][%d][%#x]: %#x\n",
 			wq->id, i, wq_offset,
 			ioread32(idxd->reg_base + wq_offset));
diff --git linux-libre-5.9.10-gnu/drivers/dma/idxd/idxd.h linux-libre-5.9.11-gnu/drivers/dma/idxd/idxd.h
index e62b4799d189..a3e5b83c80ef 100644
--- linux-libre-5.9.10-gnu/drivers/dma/idxd/idxd.h
+++ linux-libre-5.9.11-gnu/drivers/dma/idxd/idxd.h
@@ -103,7 +103,7 @@ struct idxd_wq {
 	u32 priority;
 	enum idxd_wq_state state;
 	unsigned long flags;
-	union wqcfg wqcfg;
+	union wqcfg *wqcfg;
 	u32 vec_ptr;		/* interrupt steering */
 	struct dsa_hw_desc **hw_descs;
 	int num_descs;
@@ -180,6 +180,7 @@ struct idxd_device {
 	int max_wq_size;
 	int token_limit;
 	int nr_tokens;		/* non-reserved tokens */
+	unsigned int wqcfg_size;
 
 	union sw_err_reg sw_err;
 	wait_queue_head_t cmd_waitq;
diff --git linux-libre-5.9.10-gnu/drivers/dma/idxd/init.c linux-libre-5.9.11-gnu/drivers/dma/idxd/init.c
index c7c61974f20f..4bf9ed369bb7 100644
--- linux-libre-5.9.10-gnu/drivers/dma/idxd/init.c
+++ linux-libre-5.9.11-gnu/drivers/dma/idxd/init.c
@@ -176,6 +176,9 @@ static int idxd_setup_internals(struct idxd_device *idxd)
 		wq->idxd = idxd;
 		mutex_init(&wq->wq_lock);
 		wq->idxd_cdev.minor = -1;
+		wq->wqcfg = devm_kzalloc(dev, idxd->wqcfg_size, GFP_KERNEL);
+		if (!wq->wqcfg)
+			return -ENOMEM;
 	}
 
 	for (i = 0; i < idxd->max_engines; i++) {
@@ -249,6 +252,8 @@ static void idxd_read_caps(struct idxd_device *idxd)
 	dev_dbg(dev, "total workqueue size: %u\n", idxd->max_wq_size);
 	idxd->max_wqs = idxd->hw.wq_cap.num_wqs;
 	dev_dbg(dev, "max workqueues: %u\n", idxd->max_wqs);
+	idxd->wqcfg_size = 1 << (idxd->hw.wq_cap.wqcfg_size + IDXD_WQCFG_MIN);
+	dev_dbg(dev, "wqcfg size: %u\n", idxd->wqcfg_size);
 
 	/* reading operation capabilities */
 	for (i = 0; i < 4; i++) {
diff --git linux-libre-5.9.10-gnu/drivers/dma/idxd/registers.h linux-libre-5.9.11-gnu/drivers/dma/idxd/registers.h
index a39e7ae6b3d9..54390334c243 100644
--- linux-libre-5.9.10-gnu/drivers/dma/idxd/registers.h
+++ linux-libre-5.9.11-gnu/drivers/dma/idxd/registers.h
@@ -8,7 +8,7 @@
 
 #define IDXD_MMIO_BAR		0
 #define IDXD_WQ_BAR		2
-#define IDXD_PORTAL_SIZE	0x4000
+#define IDXD_PORTAL_SIZE	PAGE_SIZE
 
 /* MMIO Device BAR0 Registers */
 #define IDXD_VER_OFFSET			0x00
@@ -43,7 +43,8 @@ union wq_cap_reg {
 	struct {
 		u64 total_wq_size:16;
 		u64 num_wqs:8;
-		u64 rsvd:24;
+		u64 wqcfg_size:4;
+		u64 rsvd:20;
 		u64 shared_mode:1;
 		u64 dedicated_mode:1;
 		u64 rsvd2:1;
@@ -55,6 +56,7 @@ union wq_cap_reg {
 	u64 bits;
 } __packed;
 #define IDXD_WQCAP_OFFSET		0x20
+#define IDXD_WQCFG_MIN			5
 
 union group_cap_reg {
 	struct {
@@ -333,4 +335,23 @@ union wqcfg {
 	};
 	u32 bits[8];
 } __packed;
+
+/*
+ * This macro calculates the offset into the WQCFG register
+ * idxd - struct idxd *
+ * n - wq id
+ * ofs - the index of the 32b dword for the config register
+ *
+ * The WQCFG register block is divided into groups per each wq. The n index
+ * allows us to move to the register group that's for that particular wq.
+ * Each register is 32bits. The ofs gives us the number of register to access.
+ */
+#define WQCFG_OFFSET(_idxd_dev, n, ofs) \
+({\
+	typeof(_idxd_dev) __idxd_dev = (_idxd_dev);	\
+	(__idxd_dev)->wqcfg_offset + (n) * (__idxd_dev)->wqcfg_size + sizeof(u32) * (ofs);	\
+})
+
+#define WQCFG_STRIDES(_idxd_dev) ((_idxd_dev)->wqcfg_size / sizeof(u32))
+
 #endif
diff --git linux-libre-5.9.10-gnu/drivers/dma/idxd/submit.c linux-libre-5.9.11-gnu/drivers/dma/idxd/submit.c
index 156a1ee233aa..417048e3c42a 100644
--- linux-libre-5.9.10-gnu/drivers/dma/idxd/submit.c
+++ linux-libre-5.9.11-gnu/drivers/dma/idxd/submit.c
@@ -74,7 +74,7 @@ int idxd_submit_desc(struct idxd_wq *wq, struct idxd_desc *desc)
 	if (idxd->state != IDXD_DEV_ENABLED)
 		return -EIO;
 
-	portal = wq->dportal + idxd_get_wq_portal_offset(IDXD_PORTAL_UNLIMITED);
+	portal = wq->dportal;
 	/*
 	 * The wmb() flushes writes to coherent DMA data before possibly
 	 * triggering a DMA read. The wmb() is necessary even on UP because
diff --git linux-libre-5.9.10-gnu/drivers/dma/ti/omap-dma.c linux-libre-5.9.11-gnu/drivers/dma/ti/omap-dma.c
index 918301e17552..3339f0952074 100644
--- linux-libre-5.9.10-gnu/drivers/dma/ti/omap-dma.c
+++ linux-libre-5.9.11-gnu/drivers/dma/ti/omap-dma.c
@@ -1522,29 +1522,38 @@ static void omap_dma_free(struct omap_dmadev *od)
 	}
 }
 
+/* Currently used by omap2 & 3 to block deeper SoC idle states */
+static bool omap_dma_busy(struct omap_dmadev *od)
+{
+	struct omap_chan *c;
+	int lch = -1;
+
+	while (1) {
+		lch = find_next_bit(od->lch_bitmap, od->lch_count, lch + 1);
+		if (lch >= od->lch_count)
+			break;
+		c = od->lch_map[lch];
+		if (!c)
+			continue;
+		if (omap_dma_chan_read(c, CCR) & CCR_ENABLE)
+			return true;
+	}
+
+	return false;
+}
+
 /* Currently only used for omap2. For omap1, also a check for lcd_dma is needed */
 static int omap_dma_busy_notifier(struct notifier_block *nb,
 				  unsigned long cmd, void *v)
 {
 	struct omap_dmadev *od;
-	struct omap_chan *c;
-	int lch = -1;
 
 	od = container_of(nb, struct omap_dmadev, nb);
 
 	switch (cmd) {
 	case CPU_CLUSTER_PM_ENTER:
-		while (1) {
-			lch = find_next_bit(od->lch_bitmap, od->lch_count,
-					    lch + 1);
-			if (lch >= od->lch_count)
-				break;
-			c = od->lch_map[lch];
-			if (!c)
-				continue;
-			if (omap_dma_chan_read(c, CCR) & CCR_ENABLE)
-				return NOTIFY_BAD;
-		}
+		if (omap_dma_busy(od))
+			return NOTIFY_BAD;
 		break;
 	case CPU_CLUSTER_PM_ENTER_FAILED:
 	case CPU_CLUSTER_PM_EXIT:
@@ -1595,6 +1604,8 @@ static int omap_dma_context_notifier(struct notifier_block *nb,
 
 	switch (cmd) {
 	case CPU_CLUSTER_PM_ENTER:
+		if (omap_dma_busy(od))
+			return NOTIFY_BAD;
 		omap_dma_context_save(od);
 		break;
 	case CPU_CLUSTER_PM_ENTER_FAILED:
diff --git linux-libre-5.9.10-gnu/drivers/dma/xilinx/xilinx_dma.c linux-libre-5.9.11-gnu/drivers/dma/xilinx/xilinx_dma.c
index 5429497d3560..0fc432567b85 100644
--- linux-libre-5.9.10-gnu/drivers/dma/xilinx/xilinx_dma.c
+++ linux-libre-5.9.11-gnu/drivers/dma/xilinx/xilinx_dma.c
@@ -948,8 +948,10 @@ static u32 xilinx_dma_get_residue(struct xilinx_dma_chan *chan,
 {
 	struct xilinx_cdma_tx_segment *cdma_seg;
 	struct xilinx_axidma_tx_segment *axidma_seg;
+	struct xilinx_aximcdma_tx_segment *aximcdma_seg;
 	struct xilinx_cdma_desc_hw *cdma_hw;
 	struct xilinx_axidma_desc_hw *axidma_hw;
+	struct xilinx_aximcdma_desc_hw *aximcdma_hw;
 	struct list_head *entry;
 	u32 residue = 0;
 
@@ -961,13 +963,23 @@ static u32 xilinx_dma_get_residue(struct xilinx_dma_chan *chan,
 			cdma_hw = &cdma_seg->hw;
 			residue += (cdma_hw->control - cdma_hw->status) &
 				   chan->xdev->max_buffer_len;
-		} else {
+		} else if (chan->xdev->dma_config->dmatype ==
+			   XDMA_TYPE_AXIDMA) {
 			axidma_seg = list_entry(entry,
 						struct xilinx_axidma_tx_segment,
 						node);
 			axidma_hw = &axidma_seg->hw;
 			residue += (axidma_hw->control - axidma_hw->status) &
 				   chan->xdev->max_buffer_len;
+		} else {
+			aximcdma_seg =
+				list_entry(entry,
+					   struct xilinx_aximcdma_tx_segment,
+					   node);
+			aximcdma_hw = &aximcdma_seg->hw;
+			residue +=
+				(aximcdma_hw->control - aximcdma_hw->status) &
+				chan->xdev->max_buffer_len;
 		}
 	}
 
@@ -1135,7 +1147,7 @@ static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan)
 			upper_32_bits(chan->seg_p + sizeof(*chan->seg_mv) *
 				((i + 1) % XILINX_DMA_NUM_DESCS));
 			chan->seg_mv[i].phys = chan->seg_p +
-				sizeof(*chan->seg_v) * i;
+				sizeof(*chan->seg_mv) * i;
 			list_add_tail(&chan->seg_mv[i].node,
 				      &chan->free_seg_list);
 		}
@@ -1560,7 +1572,7 @@ static void xilinx_dma_start_transfer(struct xilinx_dma_chan *chan)
 static void xilinx_mcdma_start_transfer(struct xilinx_dma_chan *chan)
 {
 	struct xilinx_dma_tx_descriptor *head_desc, *tail_desc;
-	struct xilinx_axidma_tx_segment *tail_segment;
+	struct xilinx_aximcdma_tx_segment *tail_segment;
 	u32 reg;
 
 	/*
@@ -1582,7 +1594,7 @@ static void xilinx_mcdma_start_transfer(struct xilinx_dma_chan *chan)
 	tail_desc = list_last_entry(&chan->pending_list,
 				    struct xilinx_dma_tx_descriptor, node);
 	tail_segment = list_last_entry(&tail_desc->segments,
-				       struct xilinx_axidma_tx_segment, node);
+				       struct xilinx_aximcdma_tx_segment, node);
 
 	reg = dma_ctrl_read(chan, XILINX_MCDMA_CHAN_CR_OFFSET(chan->tdest));
 
@@ -1864,6 +1876,7 @@ static void append_desc_queue(struct xilinx_dma_chan *chan,
 	struct xilinx_vdma_tx_segment *tail_segment;
 	struct xilinx_dma_tx_descriptor *tail_desc;
 	struct xilinx_axidma_tx_segment *axidma_tail_segment;
+	struct xilinx_aximcdma_tx_segment *aximcdma_tail_segment;
 	struct xilinx_cdma_tx_segment *cdma_tail_segment;
 
 	if (list_empty(&chan->pending_list))
@@ -1885,11 +1898,17 @@ static void append_desc_queue(struct xilinx_dma_chan *chan,
 						struct xilinx_cdma_tx_segment,
 						node);
 		cdma_tail_segment->hw.next_desc = (u32)desc->async_tx.phys;
-	} else {
+	} else if (chan->xdev->dma_config->dmatype == XDMA_TYPE_AXIDMA) {
 		axidma_tail_segment = list_last_entry(&tail_desc->segments,
 					       struct xilinx_axidma_tx_segment,
 					       node);
 		axidma_tail_segment->hw.next_desc = (u32)desc->async_tx.phys;
+	} else {
+		aximcdma_tail_segment =
+			list_last_entry(&tail_desc->segments,
+					struct xilinx_aximcdma_tx_segment,
+					node);
+		aximcdma_tail_segment->hw.next_desc = (u32)desc->async_tx.phys;
 	}
 
 	/*
@@ -2856,10 +2875,11 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev,
 		chan->stop_transfer = xilinx_dma_stop_transfer;
 	}
 
-	/* check if SG is enabled (only for AXIDMA and CDMA) */
+	/* check if SG is enabled (only for AXIDMA, AXIMCDMA, and CDMA) */
 	if (xdev->dma_config->dmatype != XDMA_TYPE_VDMA) {
-		if (dma_ctrl_read(chan, XILINX_DMA_REG_DMASR) &
-		    XILINX_DMA_DMASR_SG_MASK)
+		if (xdev->dma_config->dmatype == XDMA_TYPE_AXIMCDMA ||
+		    dma_ctrl_read(chan, XILINX_DMA_REG_DMASR) &
+			    XILINX_DMA_DMASR_SG_MASK)
 			chan->has_sg = true;
 		dev_dbg(chan->dev, "ch %d: SG %s\n", chan->id,
 			chan->has_sg ? "enabled" : "disabled");
diff --git linux-libre-5.9.10-gnu/drivers/gpio/gpio-omap.c linux-libre-5.9.11-gnu/drivers/gpio/gpio-omap.c
index 0ea640fb636c..3b87989e2764 100644
--- linux-libre-5.9.10-gnu/drivers/gpio/gpio-omap.c
+++ linux-libre-5.9.11-gnu/drivers/gpio/gpio-omap.c
@@ -1114,13 +1114,23 @@ static void omap_gpio_idle(struct gpio_bank *bank, bool may_lose_context)
 {
 	struct device *dev = bank->chip.parent;
 	void __iomem *base = bank->base;
-	u32 nowake;
+	u32 mask, nowake;
 
 	bank->saved_datain = readl_relaxed(base + bank->regs->datain);
 
 	if (!bank->enabled_non_wakeup_gpios)
 		goto update_gpio_context_count;
 
+	/* Check for pending EDGE_FALLING, ignore EDGE_BOTH */
+	mask = bank->enabled_non_wakeup_gpios & bank->context.fallingdetect;
+	mask &= ~bank->context.risingdetect;
+	bank->saved_datain |= mask;
+
+	/* Check for pending EDGE_RISING, ignore EDGE_BOTH */
+	mask = bank->enabled_non_wakeup_gpios & bank->context.risingdetect;
+	mask &= ~bank->context.fallingdetect;
+	bank->saved_datain &= ~mask;
+
 	if (!may_lose_context)
 		goto update_gpio_context_count;
 
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c linux-libre-5.9.11-gnu/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c
index 2a1fea501f8c..3f1e7a196a23 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c
@@ -299,8 +299,8 @@ irq_source_info_dcn20[DAL_IRQ_SOURCES_NUMBER] = {
 	pflip_int_entry(1),
 	pflip_int_entry(2),
 	pflip_int_entry(3),
-	[DC_IRQ_SOURCE_PFLIP5] = dummy_irq_entry(),
-	[DC_IRQ_SOURCE_PFLIP6] = dummy_irq_entry(),
+	pflip_int_entry(4),
+	pflip_int_entry(5),
 	[DC_IRQ_SOURCE_PFLIP_UNDERLAY0] = dummy_irq_entry(),
 	gpio_pad_int_entry(0),
 	gpio_pad_int_entry(1),
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c linux-libre-5.9.11-gnu/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 748df1cacd2b..0c79a9ba48bb 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2327,12 +2327,6 @@ static enum drm_connector_status dw_hdmi_detect(struct dw_hdmi *hdmi)
 {
 	enum drm_connector_status result;
 
-	mutex_lock(&hdmi->mutex);
-	hdmi->force = DRM_FORCE_UNSPECIFIED;
-	dw_hdmi_update_power(hdmi);
-	dw_hdmi_update_phy_mask(hdmi);
-	mutex_unlock(&hdmi->mutex);
-
 	result = hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data);
 
 	mutex_lock(&hdmi->mutex);
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/display/intel_display.c linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/display/intel_display.c
index 72a7a428e621..8c6ba7c4b6e0 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/display/intel_display.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/display/intel_display.c
@@ -12819,10 +12819,11 @@ compute_sink_pipe_bpp(const struct drm_connector_state *conn_state,
 	case 10 ... 11:
 		bpp = 10 * 3;
 		break;
-	case 12:
+	case 12 ... 16:
 		bpp = 12 * 3;
 		break;
 	default:
+		MISSING_CASE(conn_state->max_bpc);
 		return -EINVAL;
 	}
 
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/gt/intel_rc6.c linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/gt/intel_rc6.c
index ab675d35030d..d7b8e4457fc2 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/gt/intel_rc6.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/gt/intel_rc6.c
@@ -56,9 +56,12 @@ static inline void set(struct intel_uncore *uncore, i915_reg_t reg, u32 val)
 
 static void gen11_rc6_enable(struct intel_rc6 *rc6)
 {
-	struct intel_uncore *uncore = rc6_to_uncore(rc6);
+	struct intel_gt *gt = rc6_to_gt(rc6);
+	struct intel_uncore *uncore = gt->uncore;
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
+	u32 pg_enable;
+	int i;
 
 	/* 2b: Program RC6 thresholds.*/
 	set(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16 | 85);
@@ -102,10 +105,19 @@ static void gen11_rc6_enable(struct intel_rc6 *rc6)
 		GEN6_RC_CTL_RC6_ENABLE |
 		GEN6_RC_CTL_EI_MODE(1);
 
-	set(uncore, GEN9_PG_ENABLE,
-	    GEN9_RENDER_PG_ENABLE |
-	    GEN9_MEDIA_PG_ENABLE |
-	    GEN11_MEDIA_SAMPLER_PG_ENABLE);
+	pg_enable =
+		GEN9_RENDER_PG_ENABLE |
+		GEN9_MEDIA_PG_ENABLE |
+		GEN11_MEDIA_SAMPLER_PG_ENABLE;
+
+	if (INTEL_GEN(gt->i915) >= 12) {
+		for (i = 0; i < I915_MAX_VCS; i++)
+			if (HAS_ENGINE(gt, _VCS(i)))
+				pg_enable |= (VDN_HCP_POWERGATE_ENABLE(i) |
+					      VDN_MFX_POWERGATE_ENABLE(i));
+	}
+
+	set(uncore, GEN9_PG_ENABLE, pg_enable);
 }
 
 static void gen9_rc6_enable(struct intel_rc6 *rc6)
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/i915_reg.h linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/i915_reg.h
index 4e796ff4d7d0..30182fe3c600 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/i915_reg.h
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/i915_reg.h
@@ -8974,10 +8974,6 @@ enum {
 #define   GEN9_PWRGT_MEDIA_STATUS_MASK		(1 << 0)
 #define   GEN9_PWRGT_RENDER_STATUS_MASK		(1 << 1)
 
-#define POWERGATE_ENABLE			_MMIO(0xa210)
-#define    VDN_HCP_POWERGATE_ENABLE(n)		BIT(((n) * 2) + 3)
-#define    VDN_MFX_POWERGATE_ENABLE(n)		BIT(((n) * 2) + 4)
-
 #define  GTFIFODBG				_MMIO(0x120000)
 #define    GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV	(0x1f << 20)
 #define    GT_FIFO_FREE_ENTRIES_CHV		(0x7f << 13)
@@ -9117,9 +9113,11 @@ enum {
 #define GEN9_MEDIA_PG_IDLE_HYSTERESIS		_MMIO(0xA0C4)
 #define GEN9_RENDER_PG_IDLE_HYSTERESIS		_MMIO(0xA0C8)
 #define GEN9_PG_ENABLE				_MMIO(0xA210)
-#define GEN9_RENDER_PG_ENABLE			REG_BIT(0)
-#define GEN9_MEDIA_PG_ENABLE			REG_BIT(1)
-#define GEN11_MEDIA_SAMPLER_PG_ENABLE		REG_BIT(2)
+#define   GEN9_RENDER_PG_ENABLE			REG_BIT(0)
+#define   GEN9_MEDIA_PG_ENABLE			REG_BIT(1)
+#define   GEN11_MEDIA_SAMPLER_PG_ENABLE		REG_BIT(2)
+#define   VDN_HCP_POWERGATE_ENABLE(n)		REG_BIT(3 + 2 * (n))
+#define   VDN_MFX_POWERGATE_ENABLE(n)		REG_BIT(4 + 2 * (n))
 #define GEN8_PUSHBUS_CONTROL			_MMIO(0xA248)
 #define GEN8_PUSHBUS_ENABLE			_MMIO(0xA250)
 #define GEN8_PUSHBUS_SHIFT			_MMIO(0xA25C)
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/intel_pm.c linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/intel_pm.c
index cfabbe0481ab..e1253a1e2a4f 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/i915/intel_pm.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/i915/intel_pm.c
@@ -7124,23 +7124,10 @@ static void icl_init_clock_gating(struct drm_i915_private *dev_priv)
 
 static void tgl_init_clock_gating(struct drm_i915_private *dev_priv)
 {
-	u32 vd_pg_enable = 0;
-	unsigned int i;
-
 	/* Wa_1409120013:tgl */
 	I915_WRITE(ILK_DPFC_CHICKEN,
 		   ILK_DPFC_CHICKEN_COMP_DUMMY_PIXEL);
 
-	/* This is not a WA. Enable VD HCP & MFX_ENC powergate */
-	for (i = 0; i < I915_MAX_VCS; i++) {
-		if (HAS_ENGINE(&dev_priv->gt, _VCS(i)))
-			vd_pg_enable |= VDN_HCP_POWERGATE_ENABLE(i) |
-					VDN_MFX_POWERGATE_ENABLE(i);
-	}
-
-	I915_WRITE(POWERGATE_ENABLE,
-		   I915_READ(POWERGATE_ENABLE) | vd_pg_enable);
-
 	/* Wa_1409825376:tgl (pre-prod)*/
 	if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_A0))
 		I915_WRITE(GEN9_CLKGATE_DIS_3, I915_READ(GEN9_CLKGATE_DIS_3) |
diff --git linux-libre-5.9.10-gnu/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c linux-libre-5.9.11-gnu/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index d4c08043dd81..92add2cef2e7 100644
--- linux-libre-5.9.10-gnu/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ linux-libre-5.9.11-gnu/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -208,6 +208,7 @@ static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
 	phy_node = of_parse_phandle(dev->of_node, "phys", 0);
 	if (!phy_node) {
 		dev_err(dev, "Can't found PHY phandle\n");
+		ret = -EINVAL;
 		goto err_disable_clk_tmds;
 	}
 
diff --git linux-libre-5.9.10-gnu/drivers/hid/hid-logitech-dj.c linux-libre-5.9.11-gnu/drivers/hid/hid-logitech-dj.c
index 38ee25a813b9..1cbbcf607ee9 100644
--- linux-libre-5.9.10-gnu/drivers/hid/hid-logitech-dj.c
+++ linux-libre-5.9.11-gnu/drivers/hid/hid-logitech-dj.c
@@ -328,7 +328,7 @@ static const char mse_bluetooth_descriptor[] = {
 	0x25, 0x01,		/*      LOGICAL_MAX (1)                 */
 	0x75, 0x01,		/*      REPORT_SIZE (1)                 */
 	0x95, 0x04,		/*      REPORT_COUNT (4)                */
-	0x81, 0x06,		/*      INPUT                           */
+	0x81, 0x02,		/*      INPUT (Data,Var,Abs)            */
 	0xC0,			/*    END_COLLECTION                    */
 	0xC0,			/*  END_COLLECTION                      */
 };
@@ -866,11 +866,24 @@ static void logi_dj_recv_queue_notification(struct dj_receiver_dev *djrcv_dev,
 	schedule_work(&djrcv_dev->work);
 }
 
+/*
+ * Some quad/bluetooth keyboards have a builtin touchpad in this case we see
+ * only 1 paired device with a device_type of REPORT_TYPE_KEYBOARD. For the
+ * touchpad to work we must also forward mouse input reports to the dj_hiddev
+ * created for the keyboard (instead of forwarding them to a second paired
+ * device with a device_type of REPORT_TYPE_MOUSE as we normally would).
+ */
+static const u16 kbd_builtin_touchpad_ids[] = {
+	0xb309, /* Dinovo Edge */
+	0xb30c, /* Dinovo Mini */
+};
+
 static void logi_hidpp_dev_conn_notif_equad(struct hid_device *hdev,
 					    struct hidpp_event *hidpp_report,
 					    struct dj_workitem *workitem)
 {
 	struct dj_receiver_dev *djrcv_dev = hid_get_drvdata(hdev);
+	int i, id;
 
 	workitem->type = WORKITEM_TYPE_PAIRED;
 	workitem->device_type = hidpp_report->params[HIDPP_PARAM_DEVICE_INFO] &
@@ -882,6 +895,13 @@ static void logi_hidpp_dev_conn_notif_equad(struct hid_device *hdev,
 		workitem->reports_supported |= STD_KEYBOARD | MULTIMEDIA |
 					       POWER_KEYS | MEDIA_CENTER |
 					       HIDPP;
+		id = (workitem->quad_id_msb << 8) | workitem->quad_id_lsb;
+		for (i = 0; i < ARRAY_SIZE(kbd_builtin_touchpad_ids); i++) {
+			if (id == kbd_builtin_touchpad_ids[i]) {
+				workitem->reports_supported |= STD_MOUSE;
+				break;
+			}
+		}
 		break;
 	case REPORT_TYPE_MOUSE:
 		workitem->reports_supported |= STD_MOUSE | HIDPP;
diff --git linux-libre-5.9.10-gnu/drivers/hid/hid-logitech-hidpp.c linux-libre-5.9.11-gnu/drivers/hid/hid-logitech-hidpp.c
index b8b53dc95e86..a2991622702a 100644
--- linux-libre-5.9.10-gnu/drivers/hid/hid-logitech-hidpp.c
+++ linux-libre-5.9.11-gnu/drivers/hid/hid-logitech-hidpp.c
@@ -93,6 +93,8 @@ MODULE_PARM_DESC(disable_tap_to_click,
 #define HIDPP_CAPABILITY_BATTERY_LEVEL_STATUS	BIT(3)
 #define HIDPP_CAPABILITY_BATTERY_VOLTAGE	BIT(4)
 
+#define lg_map_key_clear(c)  hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c))
+
 /*
  * There are two hidpp protocols in use, the first version hidpp10 is known
  * as register access protocol or RAP, the second version hidpp20 is known as
@@ -2950,6 +2952,26 @@ static int g920_get_config(struct hidpp_device *hidpp,
 	return g920_ff_set_autocenter(hidpp, data);
 }
 
+/* -------------------------------------------------------------------------- */
+/* Logitech Dinovo Mini keyboard with builtin touchpad                        */
+/* -------------------------------------------------------------------------- */
+#define DINOVO_MINI_PRODUCT_ID		0xb30c
+
+static int lg_dinovo_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+		struct hid_field *field, struct hid_usage *usage,
+		unsigned long **bit, int *max)
+{
+	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
+		return 0;
+
+	switch (usage->hid & HID_USAGE) {
+	case 0x00d: lg_map_key_clear(KEY_MEDIA);	break;
+	default:
+		return 0;
+	}
+	return 1;
+}
+
 /* -------------------------------------------------------------------------- */
 /* HID++1.0 devices which use HID++ reports for their wheels                  */
 /* -------------------------------------------------------------------------- */
@@ -3185,6 +3207,9 @@ static int hidpp_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 			field->application != HID_GD_MOUSE)
 		return m560_input_mapping(hdev, hi, field, usage, bit, max);
 
+	if (hdev->product == DINOVO_MINI_PRODUCT_ID)
+		return lg_dinovo_input_mapping(hdev, hi, field, usage, bit, max);
+
 	return 0;
 }
 
@@ -3947,6 +3972,7 @@ static const struct hid_device_id hidpp_devices[] = {
 	  LDJ_DEVICE(0x405e), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
 	{ /* Mouse Logitech MX Anywhere 2 */
 	  LDJ_DEVICE(0x404a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+	{ LDJ_DEVICE(0x4072), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
 	{ LDJ_DEVICE(0xb013), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
 	{ LDJ_DEVICE(0xb018), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
 	{ LDJ_DEVICE(0xb01f), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
diff --git linux-libre-5.9.10-gnu/drivers/hid/hid-mcp2221.c linux-libre-5.9.11-gnu/drivers/hid/hid-mcp2221.c
index 0d27ccb55dd9..4211b9839209 100644
--- linux-libre-5.9.10-gnu/drivers/hid/hid-mcp2221.c
+++ linux-libre-5.9.11-gnu/drivers/hid/hid-mcp2221.c
@@ -49,6 +49,36 @@ enum {
 	MCP2221_ALT_F_NOT_GPIOD = 0xEF,
 };
 
+/* MCP GPIO direction encoding */
+enum {
+	MCP2221_DIR_OUT = 0x00,
+	MCP2221_DIR_IN = 0x01,
+};
+
+#define MCP_NGPIO	4
+
+/* MCP GPIO set command layout */
+struct mcp_set_gpio {
+	u8 cmd;
+	u8 dummy;
+	struct {
+		u8 change_value;
+		u8 value;
+		u8 change_direction;
+		u8 direction;
+	} gpio[MCP_NGPIO];
+} __packed;
+
+/* MCP GPIO get command layout */
+struct mcp_get_gpio {
+	u8 cmd;
+	u8 dummy;
+	struct {
+		u8 direction;
+		u8 value;
+	} gpio[MCP_NGPIO];
+} __packed;
+
 /*
  * There is no way to distinguish responses. Therefore next command
  * is sent only after response to previous has been received. Mutex
@@ -542,7 +572,7 @@ static int mcp_gpio_get(struct gpio_chip *gc,
 
 	mcp->txbuf[0] = MCP2221_GPIO_GET;
 
-	mcp->gp_idx = (offset + 1) * 2;
+	mcp->gp_idx = offsetof(struct mcp_get_gpio, gpio[offset].value);
 
 	mutex_lock(&mcp->lock);
 	ret = mcp_send_data_req_status(mcp, mcp->txbuf, 1);
@@ -559,7 +589,7 @@ static void mcp_gpio_set(struct gpio_chip *gc,
 	memset(mcp->txbuf, 0, 18);
 	mcp->txbuf[0] = MCP2221_GPIO_SET;
 
-	mcp->gp_idx = ((offset + 1) * 4) - 1;
+	mcp->gp_idx = offsetof(struct mcp_set_gpio, gpio[offset].value);
 
 	mcp->txbuf[mcp->gp_idx - 1] = 1;
 	mcp->txbuf[mcp->gp_idx] = !!value;
@@ -575,7 +605,7 @@ static int mcp_gpio_dir_set(struct mcp2221 *mcp,
 	memset(mcp->txbuf, 0, 18);
 	mcp->txbuf[0] = MCP2221_GPIO_SET;
 
-	mcp->gp_idx = (offset + 1) * 5;
+	mcp->gp_idx = offsetof(struct mcp_set_gpio, gpio[offset].direction);
 
 	mcp->txbuf[mcp->gp_idx - 1] = 1;
 	mcp->txbuf[mcp->gp_idx] = val;
@@ -590,7 +620,7 @@ static int mcp_gpio_direction_input(struct gpio_chip *gc,
 	struct mcp2221 *mcp = gpiochip_get_data(gc);
 
 	mutex_lock(&mcp->lock);
-	ret = mcp_gpio_dir_set(mcp, offset, 0);
+	ret = mcp_gpio_dir_set(mcp, offset, MCP2221_DIR_IN);
 	mutex_unlock(&mcp->lock);
 
 	return ret;
@@ -603,7 +633,7 @@ static int mcp_gpio_direction_output(struct gpio_chip *gc,
 	struct mcp2221 *mcp = gpiochip_get_data(gc);
 
 	mutex_lock(&mcp->lock);
-	ret = mcp_gpio_dir_set(mcp, offset, 1);
+	ret = mcp_gpio_dir_set(mcp, offset, MCP2221_DIR_OUT);
 	mutex_unlock(&mcp->lock);
 
 	/* Can't configure as output, bailout early */
@@ -623,7 +653,7 @@ static int mcp_gpio_get_direction(struct gpio_chip *gc,
 
 	mcp->txbuf[0] = MCP2221_GPIO_GET;
 
-	mcp->gp_idx = (offset + 1) * 2;
+	mcp->gp_idx = offsetof(struct mcp_get_gpio, gpio[offset].direction);
 
 	mutex_lock(&mcp->lock);
 	ret = mcp_send_data_req_status(mcp, mcp->txbuf, 1);
@@ -632,7 +662,7 @@ static int mcp_gpio_get_direction(struct gpio_chip *gc,
 	if (ret)
 		return ret;
 
-	if (mcp->gpio_dir)
+	if (mcp->gpio_dir == MCP2221_DIR_IN)
 		return GPIO_LINE_DIRECTION_IN;
 
 	return GPIO_LINE_DIRECTION_OUT;
@@ -758,7 +788,7 @@ static int mcp2221_raw_event(struct hid_device *hdev,
 				mcp->status = -ENOENT;
 			} else {
 				mcp->status = !!data[mcp->gp_idx];
-				mcp->gpio_dir = !!data[mcp->gp_idx + 1];
+				mcp->gpio_dir = data[mcp->gp_idx + 1];
 			}
 			break;
 		default:
@@ -860,7 +890,7 @@ static int mcp2221_probe(struct hid_device *hdev,
 	mcp->gc->get_direction = mcp_gpio_get_direction;
 	mcp->gc->set = mcp_gpio_set;
 	mcp->gc->get = mcp_gpio_get;
-	mcp->gc->ngpio = 4;
+	mcp->gc->ngpio = MCP_NGPIO;
 	mcp->gc->base = -1;
 	mcp->gc->can_sleep = 1;
 	mcp->gc->parent = &hdev->dev;
diff --git linux-libre-5.9.10-gnu/drivers/hv/hv.c linux-libre-5.9.11-gnu/drivers/hv/hv.c
index da69338f92f5..75a8638ff68b 100644
--- linux-libre-5.9.10-gnu/drivers/hv/hv.c
+++ linux-libre-5.9.11-gnu/drivers/hv/hv.c
@@ -244,9 +244,13 @@ int hv_synic_cleanup(unsigned int cpu)
 
 	/*
 	 * Hyper-V does not provide a way to change the connect CPU once
-	 * it is set; we must prevent the connect CPU from going offline.
+	 * it is set; we must prevent the connect CPU from going offline
+	 * while the VM is running normally. But in the panic or kexec()
+	 * path where the vmbus is already disconnected, the CPU must be
+	 * allowed to shut down.
 	 */
-	if (cpu == VMBUS_CONNECT_CPU)
+	if (cpu == VMBUS_CONNECT_CPU &&
+	    vmbus_connection.conn_state == CONNECTED)
 		return -EBUSY;
 
 	/*
diff --git linux-libre-5.9.10-gnu/drivers/hwmon/pwm-fan.c linux-libre-5.9.11-gnu/drivers/hwmon/pwm-fan.c
index 17bb64299bfd..3642086498d9 100644
--- linux-libre-5.9.10-gnu/drivers/hwmon/pwm-fan.c
+++ linux-libre-5.9.11-gnu/drivers/hwmon/pwm-fan.c
@@ -54,16 +54,18 @@ static irqreturn_t pulse_handler(int irq, void *dev_id)
 static void sample_timer(struct timer_list *t)
 {
 	struct pwm_fan_ctx *ctx = from_timer(ctx, t, rpm_timer);
+	unsigned int delta = ktime_ms_delta(ktime_get(), ctx->sample_start);
 	int pulses;
-	u64 tmp;
 
-	pulses = atomic_read(&ctx->pulses);
-	atomic_sub(pulses, &ctx->pulses);
-	tmp = (u64)pulses * ktime_ms_delta(ktime_get(), ctx->sample_start) * 60;
-	do_div(tmp, ctx->pulses_per_revolution * 1000);
-	ctx->rpm = tmp;
+	if (delta) {
+		pulses = atomic_read(&ctx->pulses);
+		atomic_sub(pulses, &ctx->pulses);
+		ctx->rpm = (unsigned int)(pulses * 1000 * 60) /
+			(ctx->pulses_per_revolution * delta);
+
+		ctx->sample_start = ktime_get();
+	}
 
-	ctx->sample_start = ktime_get();
 	mod_timer(&ctx->rpm_timer, jiffies + HZ);
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/iio/accel/kxcjk-1013.c linux-libre-5.9.11-gnu/drivers/iio/accel/kxcjk-1013.c
index beb38d9d607d..560a3373ff20 100644
--- linux-libre-5.9.10-gnu/drivers/iio/accel/kxcjk-1013.c
+++ linux-libre-5.9.11-gnu/drivers/iio/accel/kxcjk-1013.c
@@ -126,6 +126,12 @@ enum kx_chipset {
 	KX_MAX_CHIPS /* this must be last */
 };
 
+enum kx_acpi_type {
+	ACPI_GENERIC,
+	ACPI_SMO8500,
+	ACPI_KIOX010A,
+};
+
 struct kxcjk1013_data {
 	struct i2c_client *client;
 	struct iio_trigger *dready_trig;
@@ -143,7 +149,7 @@ struct kxcjk1013_data {
 	bool motion_trigger_on;
 	int64_t timestamp;
 	enum kx_chipset chipset;
-	bool is_smo8500_device;
+	enum kx_acpi_type acpi_type;
 };
 
 enum kxcjk1013_axis {
@@ -270,6 +276,32 @@ static const struct {
 			      {19163, 1, 0},
 			      {38326, 0, 1} };
 
+#ifdef CONFIG_ACPI
+enum kiox010a_fn_index {
+	KIOX010A_SET_LAPTOP_MODE = 1,
+	KIOX010A_SET_TABLET_MODE = 2,
+};
+
+static int kiox010a_dsm(struct device *dev, int fn_index)
+{
+	acpi_handle handle = ACPI_HANDLE(dev);
+	guid_t kiox010a_dsm_guid;
+	union acpi_object *obj;
+
+	if (!handle)
+		return -ENODEV;
+
+	guid_parse("1f339696-d475-4e26-8cad-2e9f8e6d7a91", &kiox010a_dsm_guid);
+
+	obj = acpi_evaluate_dsm(handle, &kiox010a_dsm_guid, 1, fn_index, NULL);
+	if (!obj)
+		return -EIO;
+
+	ACPI_FREE(obj);
+	return 0;
+}
+#endif
+
 static int kxcjk1013_set_mode(struct kxcjk1013_data *data,
 			      enum kxcjk1013_mode mode)
 {
@@ -347,6 +379,13 @@ static int kxcjk1013_chip_init(struct kxcjk1013_data *data)
 {
 	int ret;
 
+#ifdef CONFIG_ACPI
+	if (data->acpi_type == ACPI_KIOX010A) {
+		/* Make sure the kbd and touchpad on 2-in-1s using 2 KXCJ91008-s work */
+		kiox010a_dsm(&data->client->dev, KIOX010A_SET_LAPTOP_MODE);
+	}
+#endif
+
 	ret = i2c_smbus_read_byte_data(data->client, KXCJK1013_REG_WHO_AM_I);
 	if (ret < 0) {
 		dev_err(&data->client->dev, "Error reading who_am_i\n");
@@ -1247,7 +1286,7 @@ static irqreturn_t kxcjk1013_data_rdy_trig_poll(int irq, void *private)
 
 static const char *kxcjk1013_match_acpi_device(struct device *dev,
 					       enum kx_chipset *chipset,
-					       bool *is_smo8500_device)
+					       enum kx_acpi_type *acpi_type)
 {
 	const struct acpi_device_id *id;
 
@@ -1256,7 +1295,9 @@ static const char *kxcjk1013_match_acpi_device(struct device *dev,
 		return NULL;
 
 	if (strcmp(id->id, "SMO8500") == 0)
-		*is_smo8500_device = true;
+		*acpi_type = ACPI_SMO8500;
+	else if (strcmp(id->id, "KIOX010A") == 0)
+		*acpi_type = ACPI_KIOX010A;
 
 	*chipset = (enum kx_chipset)id->driver_data;
 
@@ -1299,7 +1340,7 @@ static int kxcjk1013_probe(struct i2c_client *client,
 	} else if (ACPI_HANDLE(&client->dev)) {
 		name = kxcjk1013_match_acpi_device(&client->dev,
 						   &data->chipset,
-						   &data->is_smo8500_device);
+						   &data->acpi_type);
 	} else
 		return -ENODEV;
 
@@ -1316,7 +1357,7 @@ static int kxcjk1013_probe(struct i2c_client *client,
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->info = &kxcjk1013_info;
 
-	if (client->irq > 0 && !data->is_smo8500_device) {
+	if (client->irq > 0 && data->acpi_type != ACPI_SMO8500) {
 		ret = devm_request_threaded_irq(&client->dev, client->irq,
 						kxcjk1013_data_rdy_trig_poll,
 						kxcjk1013_event_handler,
diff --git linux-libre-5.9.10-gnu/drivers/iio/adc/ingenic-adc.c linux-libre-5.9.11-gnu/drivers/iio/adc/ingenic-adc.c
index 92b25083e23f..1aafbe2cfe67 100644
--- linux-libre-5.9.10-gnu/drivers/iio/adc/ingenic-adc.c
+++ linux-libre-5.9.11-gnu/drivers/iio/adc/ingenic-adc.c
@@ -71,7 +71,7 @@
 #define JZ4725B_ADC_BATTERY_HIGH_VREF_BITS	10
 #define JZ4740_ADC_BATTERY_HIGH_VREF		(7500 * 0.986)
 #define JZ4740_ADC_BATTERY_HIGH_VREF_BITS	12
-#define JZ4770_ADC_BATTERY_VREF			6600
+#define JZ4770_ADC_BATTERY_VREF			1200
 #define JZ4770_ADC_BATTERY_VREF_BITS		12
 
 #define JZ_ADC_IRQ_AUX			BIT(0)
@@ -177,13 +177,12 @@ static void ingenic_adc_set_config(struct ingenic_adc *adc,
 	mutex_unlock(&adc->lock);
 }
 
-static void ingenic_adc_enable(struct ingenic_adc *adc,
-			       int engine,
-			       bool enabled)
+static void ingenic_adc_enable_unlocked(struct ingenic_adc *adc,
+					int engine,
+					bool enabled)
 {
 	u8 val;
 
-	mutex_lock(&adc->lock);
 	val = readb(adc->base + JZ_ADC_REG_ENABLE);
 
 	if (enabled)
@@ -192,20 +191,41 @@ static void ingenic_adc_enable(struct ingenic_adc *adc,
 		val &= ~BIT(engine);
 
 	writeb(val, adc->base + JZ_ADC_REG_ENABLE);
+}
+
+static void ingenic_adc_enable(struct ingenic_adc *adc,
+			       int engine,
+			       bool enabled)
+{
+	mutex_lock(&adc->lock);
+	ingenic_adc_enable_unlocked(adc, engine, enabled);
 	mutex_unlock(&adc->lock);
 }
 
 static int ingenic_adc_capture(struct ingenic_adc *adc,
 			       int engine)
 {
+	u32 cfg;
 	u8 val;
 	int ret;
 
-	ingenic_adc_enable(adc, engine, true);
+	/*
+	 * Disable CMD_SEL temporarily, because it causes wrong VBAT readings,
+	 * probably due to the switch of VREF. We must keep the lock here to
+	 * avoid races with the buffer enable/disable functions.
+	 */
+	mutex_lock(&adc->lock);
+	cfg = readl(adc->base + JZ_ADC_REG_CFG);
+	writel(cfg & ~JZ_ADC_REG_CFG_CMD_SEL, adc->base + JZ_ADC_REG_CFG);
+
+	ingenic_adc_enable_unlocked(adc, engine, true);
 	ret = readb_poll_timeout(adc->base + JZ_ADC_REG_ENABLE, val,
 				 !(val & BIT(engine)), 250, 1000);
 	if (ret)
-		ingenic_adc_enable(adc, engine, false);
+		ingenic_adc_enable_unlocked(adc, engine, false);
+
+	writel(cfg, adc->base + JZ_ADC_REG_CFG);
+	mutex_unlock(&adc->lock);
 
 	return ret;
 }
diff --git linux-libre-5.9.10-gnu/drivers/iio/adc/mt6577_auxadc.c linux-libre-5.9.11-gnu/drivers/iio/adc/mt6577_auxadc.c
index ac415cb089cd..79c1dd68b909 100644
--- linux-libre-5.9.10-gnu/drivers/iio/adc/mt6577_auxadc.c
+++ linux-libre-5.9.11-gnu/drivers/iio/adc/mt6577_auxadc.c
@@ -9,9 +9,9 @@
 #include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/iopoll.h>
 #include <linux/io.h>
 #include <linux/iio/iio.h>
@@ -276,6 +276,8 @@ static int mt6577_auxadc_probe(struct platform_device *pdev)
 		goto err_disable_clk;
 	}
 
+	adc_dev->dev_comp = device_get_match_data(&pdev->dev);
+
 	mutex_init(&adc_dev->lock);
 
 	mt6577_auxadc_mod_reg(adc_dev->reg_base + MT6577_AUXADC_MISC,
diff --git linux-libre-5.9.10-gnu/drivers/iio/adc/stm32-adc-core.c linux-libre-5.9.11-gnu/drivers/iio/adc/stm32-adc-core.c
index 358636954619..69029f357bd9 100644
--- linux-libre-5.9.10-gnu/drivers/iio/adc/stm32-adc-core.c
+++ linux-libre-5.9.11-gnu/drivers/iio/adc/stm32-adc-core.c
@@ -41,18 +41,16 @@
  * struct stm32_adc_common_regs - stm32 common registers
  * @csr:	common status register offset
  * @ccr:	common control register offset
- * @eoc1_msk:	adc1 end of conversion flag in @csr
- * @eoc2_msk:	adc2 end of conversion flag in @csr
- * @eoc3_msk:	adc3 end of conversion flag in @csr
+ * @eoc_msk:    array of eoc (end of conversion flag) masks in csr for adc1..n
+ * @ovr_msk:    array of ovr (overrun flag) masks in csr for adc1..n
  * @ier:	interrupt enable register offset for each adc
  * @eocie_msk:	end of conversion interrupt enable mask in @ier
  */
 struct stm32_adc_common_regs {
 	u32 csr;
 	u32 ccr;
-	u32 eoc1_msk;
-	u32 eoc2_msk;
-	u32 eoc3_msk;
+	u32 eoc_msk[STM32_ADC_MAX_ADCS];
+	u32 ovr_msk[STM32_ADC_MAX_ADCS];
 	u32 ier;
 	u32 eocie_msk;
 };
@@ -282,21 +280,20 @@ out:
 static const struct stm32_adc_common_regs stm32f4_adc_common_regs = {
 	.csr = STM32F4_ADC_CSR,
 	.ccr = STM32F4_ADC_CCR,
-	.eoc1_msk = STM32F4_EOC1 | STM32F4_OVR1,
-	.eoc2_msk = STM32F4_EOC2 | STM32F4_OVR2,
-	.eoc3_msk = STM32F4_EOC3 | STM32F4_OVR3,
+	.eoc_msk = { STM32F4_EOC1, STM32F4_EOC2, STM32F4_EOC3},
+	.ovr_msk = { STM32F4_OVR1, STM32F4_OVR2, STM32F4_OVR3},
 	.ier = STM32F4_ADC_CR1,
-	.eocie_msk = STM32F4_EOCIE | STM32F4_OVRIE,
+	.eocie_msk = STM32F4_EOCIE,
 };
 
 /* STM32H7 common registers definitions */
 static const struct stm32_adc_common_regs stm32h7_adc_common_regs = {
 	.csr = STM32H7_ADC_CSR,
 	.ccr = STM32H7_ADC_CCR,
-	.eoc1_msk = STM32H7_EOC_MST | STM32H7_OVR_MST,
-	.eoc2_msk = STM32H7_EOC_SLV | STM32H7_OVR_SLV,
+	.eoc_msk = { STM32H7_EOC_MST, STM32H7_EOC_SLV},
+	.ovr_msk = { STM32H7_OVR_MST, STM32H7_OVR_SLV},
 	.ier = STM32H7_ADC_IER,
-	.eocie_msk = STM32H7_EOCIE | STM32H7_OVRIE,
+	.eocie_msk = STM32H7_EOCIE,
 };
 
 static const unsigned int stm32_adc_offset[STM32_ADC_MAX_ADCS] = {
@@ -318,6 +315,7 @@ static void stm32_adc_irq_handler(struct irq_desc *desc)
 {
 	struct stm32_adc_priv *priv = irq_desc_get_handler_data(desc);
 	struct irq_chip *chip = irq_desc_get_chip(desc);
+	int i;
 	u32 status;
 
 	chained_irq_enter(chip, desc);
@@ -335,17 +333,12 @@ static void stm32_adc_irq_handler(struct irq_desc *desc)
 	 * before invoking the interrupt handler (e.g. call ISR only for
 	 * IRQ-enabled ADCs).
 	 */
-	if (status & priv->cfg->regs->eoc1_msk &&
-	    stm32_adc_eoc_enabled(priv, 0))
-		generic_handle_irq(irq_find_mapping(priv->domain, 0));
-
-	if (status & priv->cfg->regs->eoc2_msk &&
-	    stm32_adc_eoc_enabled(priv, 1))
-		generic_handle_irq(irq_find_mapping(priv->domain, 1));
-
-	if (status & priv->cfg->regs->eoc3_msk &&
-	    stm32_adc_eoc_enabled(priv, 2))
-		generic_handle_irq(irq_find_mapping(priv->domain, 2));
+	for (i = 0; i < priv->cfg->num_irqs; i++) {
+		if ((status & priv->cfg->regs->eoc_msk[i] &&
+		     stm32_adc_eoc_enabled(priv, i)) ||
+		     (status & priv->cfg->regs->ovr_msk[i]))
+			generic_handle_irq(irq_find_mapping(priv->domain, i));
+	}
 
 	chained_irq_exit(chip, desc);
 };
diff --git linux-libre-5.9.10-gnu/drivers/iio/adc/stm32-adc.c linux-libre-5.9.11-gnu/drivers/iio/adc/stm32-adc.c
index 3eb9ebe8372f..5290b1fe78a7 100644
--- linux-libre-5.9.10-gnu/drivers/iio/adc/stm32-adc.c
+++ linux-libre-5.9.11-gnu/drivers/iio/adc/stm32-adc.c
@@ -154,6 +154,7 @@ struct stm32_adc;
  * @start_conv:		routine to start conversions
  * @stop_conv:		routine to stop conversions
  * @unprepare:		optional unprepare routine (disable, power-down)
+ * @irq_clear:		routine to clear irqs
  * @smp_cycles:		programmable sampling time (ADC clock cycles)
  */
 struct stm32_adc_cfg {
@@ -166,6 +167,7 @@ struct stm32_adc_cfg {
 	void (*start_conv)(struct iio_dev *, bool dma);
 	void (*stop_conv)(struct iio_dev *);
 	void (*unprepare)(struct iio_dev *);
+	void (*irq_clear)(struct iio_dev *indio_dev, u32 msk);
 	const unsigned int *smp_cycles;
 };
 
@@ -621,6 +623,13 @@ static void stm32f4_adc_stop_conv(struct iio_dev *indio_dev)
 			   STM32F4_ADON | STM32F4_DMA | STM32F4_DDS);
 }
 
+static void stm32f4_adc_irq_clear(struct iio_dev *indio_dev, u32 msk)
+{
+	struct stm32_adc *adc = iio_priv(indio_dev);
+
+	stm32_adc_clr_bits(adc, adc->cfg->regs->isr_eoc.reg, msk);
+}
+
 static void stm32h7_adc_start_conv(struct iio_dev *indio_dev, bool dma)
 {
 	struct stm32_adc *adc = iio_priv(indio_dev);
@@ -659,6 +668,13 @@ static void stm32h7_adc_stop_conv(struct iio_dev *indio_dev)
 	stm32_adc_clr_bits(adc, STM32H7_ADC_CFGR, STM32H7_DMNGT_MASK);
 }
 
+static void stm32h7_adc_irq_clear(struct iio_dev *indio_dev, u32 msk)
+{
+	struct stm32_adc *adc = iio_priv(indio_dev);
+	/* On STM32H7 IRQs are cleared by writing 1 into ISR register */
+	stm32_adc_set_bits(adc, adc->cfg->regs->isr_eoc.reg, msk);
+}
+
 static int stm32h7_adc_exit_pwr_down(struct iio_dev *indio_dev)
 {
 	struct stm32_adc *adc = iio_priv(indio_dev);
@@ -1235,17 +1251,40 @@ static int stm32_adc_read_raw(struct iio_dev *indio_dev,
 	}
 }
 
+static void stm32_adc_irq_clear(struct iio_dev *indio_dev, u32 msk)
+{
+	struct stm32_adc *adc = iio_priv(indio_dev);
+
+	adc->cfg->irq_clear(indio_dev, msk);
+}
+
 static irqreturn_t stm32_adc_threaded_isr(int irq, void *data)
 {
 	struct iio_dev *indio_dev = data;
 	struct stm32_adc *adc = iio_priv(indio_dev);
 	const struct stm32_adc_regspec *regs = adc->cfg->regs;
 	u32 status = stm32_adc_readl(adc, regs->isr_eoc.reg);
+	u32 mask = stm32_adc_readl(adc, regs->ier_eoc.reg);
 
-	if (status & regs->isr_ovr.mask)
+	/* Check ovr status right now, as ovr mask should be already disabled */
+	if (status & regs->isr_ovr.mask) {
+		/*
+		 * Clear ovr bit to avoid subsequent calls to IRQ handler.
+		 * This requires to stop ADC first. OVR bit state in ISR,
+		 * is propaged to CSR register by hardware.
+		 */
+		adc->cfg->stop_conv(indio_dev);
+		stm32_adc_irq_clear(indio_dev, regs->isr_ovr.mask);
 		dev_err(&indio_dev->dev, "Overrun, stopping: restart needed\n");
+		return IRQ_HANDLED;
+	}
 
-	return IRQ_HANDLED;
+	if (!(status & mask))
+		dev_err_ratelimited(&indio_dev->dev,
+				    "Unexpected IRQ: IER=0x%08x, ISR=0x%08x\n",
+				    mask, status);
+
+	return IRQ_NONE;
 }
 
 static irqreturn_t stm32_adc_isr(int irq, void *data)
@@ -1254,6 +1293,10 @@ static irqreturn_t stm32_adc_isr(int irq, void *data)
 	struct stm32_adc *adc = iio_priv(indio_dev);
 	const struct stm32_adc_regspec *regs = adc->cfg->regs;
 	u32 status = stm32_adc_readl(adc, regs->isr_eoc.reg);
+	u32 mask = stm32_adc_readl(adc, regs->ier_eoc.reg);
+
+	if (!(status & mask))
+		return IRQ_WAKE_THREAD;
 
 	if (status & regs->isr_ovr.mask) {
 		/*
@@ -2050,6 +2093,7 @@ static const struct stm32_adc_cfg stm32f4_adc_cfg = {
 	.start_conv = stm32f4_adc_start_conv,
 	.stop_conv = stm32f4_adc_stop_conv,
 	.smp_cycles = stm32f4_adc_smp_cycles,
+	.irq_clear = stm32f4_adc_irq_clear,
 };
 
 static const struct stm32_adc_cfg stm32h7_adc_cfg = {
@@ -2061,6 +2105,7 @@ static const struct stm32_adc_cfg stm32h7_adc_cfg = {
 	.prepare = stm32h7_adc_prepare,
 	.unprepare = stm32h7_adc_unprepare,
 	.smp_cycles = stm32h7_adc_smp_cycles,
+	.irq_clear = stm32h7_adc_irq_clear,
 };
 
 static const struct stm32_adc_cfg stm32mp1_adc_cfg = {
@@ -2073,6 +2118,7 @@ static const struct stm32_adc_cfg stm32mp1_adc_cfg = {
 	.prepare = stm32h7_adc_prepare,
 	.unprepare = stm32h7_adc_unprepare,
 	.smp_cycles = stm32h7_adc_smp_cycles,
+	.irq_clear = stm32h7_adc_irq_clear,
 };
 
 static const struct of_device_id stm32_adc_of_match[] = {
diff --git linux-libre-5.9.10-gnu/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c linux-libre-5.9.11-gnu/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index 1bc6efa47316..90c1a1f757b4 100644
--- linux-libre-5.9.10-gnu/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ linux-libre-5.9.11-gnu/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -255,7 +255,7 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 	struct cros_ec_sensorhub *sensor_hub = dev_get_drvdata(dev->parent);
 	struct cros_ec_dev *ec = sensor_hub->ec;
 	struct cros_ec_sensor_platform *sensor_platform = dev_get_platdata(dev);
-	u32 ver_mask;
+	u32 ver_mask, temp;
 	int frequencies[ARRAY_SIZE(state->frequencies) / 2] = { 0 };
 	int ret, i;
 
@@ -310,10 +310,16 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
 						 &frequencies[2],
 						 &state->fifo_max_event_count);
 		} else {
-			frequencies[1] = state->resp->info_3.min_frequency;
-			frequencies[2] = state->resp->info_3.max_frequency;
-			state->fifo_max_event_count =
-			    state->resp->info_3.fifo_max_event_count;
+			if (state->resp->info_3.max_frequency == 0) {
+				get_default_min_max_freq(state->resp->info.type,
+							 &frequencies[1],
+							 &frequencies[2],
+							 &temp);
+			} else {
+				frequencies[1] = state->resp->info_3.min_frequency;
+				frequencies[2] = state->resp->info_3.max_frequency;
+			}
+			state->fifo_max_event_count = state->resp->info_3.fifo_max_event_count;
 		}
 		for (i = 0; i < ARRAY_SIZE(frequencies); i++) {
 			state->frequencies[2 * i] = frequencies[i] / 1000;
diff --git linux-libre-5.9.10-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c linux-libre-5.9.11-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c
index 8c8d8870ca07..99562ba85ee4 100644
--- linux-libre-5.9.10-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c
+++ linux-libre-5.9.11-gnu/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c
@@ -156,11 +156,13 @@ static const struct st_lsm6dsx_ext_dev_settings st_lsm6dsx_ext_dev_table[] = {
 static void st_lsm6dsx_shub_wait_complete(struct st_lsm6dsx_hw *hw)
 {
 	struct st_lsm6dsx_sensor *sensor;
-	u32 odr;
+	u32 odr, timeout;
 
 	sensor = iio_priv(hw->iio_devs[ST_LSM6DSX_ID_ACC]);
 	odr = (hw->enable_mask & BIT(ST_LSM6DSX_ID_ACC)) ? sensor->odr : 12500;
-	msleep((2000000U / odr) + 1);
+	/* set 10ms as minimum timeout for i2c slave configuration */
+	timeout = max_t(u32, 2000000U / odr + 1, 10);
+	msleep(timeout);
 }
 
 /*
diff --git linux-libre-5.9.10-gnu/drivers/iio/light/Kconfig linux-libre-5.9.11-gnu/drivers/iio/light/Kconfig
index 182bd18c4bb2..7447791d9b24 100644
--- linux-libre-5.9.10-gnu/drivers/iio/light/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/iio/light/Kconfig
@@ -529,6 +529,7 @@ config VCNL4000
 
 config VCNL4035
 	tristate "VCNL4035 combined ALS and proximity sensor"
+	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select REGMAP_I2C
 	depends on I2C
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/Kconfig linux-libre-5.9.11-gnu/drivers/infiniband/Kconfig
index 91b023341b77..58d1c91ffe51 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/infiniband/Kconfig
@@ -72,6 +72,9 @@ config INFINIBAND_ADDR_TRANS_CONFIGFS
 	  This allows the user to config the default GID type that the CM
 	  uses for each device, when initiaing new connections.
 
+config INFINIBAND_VIRT_DMA
+	def_bool !HIGHMEM
+
 if INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS
 source "drivers/infiniband/hw/mthca/Kconfig"
 source "drivers/infiniband/hw/qib/Kconfig"
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/hw/hfi1/chip.c linux-libre-5.9.11-gnu/drivers/infiniband/hw/hfi1/chip.c
index 7eaf99538216..c87b94ea2939 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/hw/hfi1/chip.c
+++ linux-libre-5.9.11-gnu/drivers/infiniband/hw/hfi1/chip.c
@@ -15245,7 +15245,8 @@ int hfi1_init_dd(struct hfi1_devdata *dd)
 		    & CCE_REVISION_SW_MASK);
 
 	/* alloc netdev data */
-	if (hfi1_netdev_alloc(dd))
+	ret = hfi1_netdev_alloc(dd);
+	if (ret)
 		goto bail_cleanup;
 
 	ret = set_up_context_variables(dd);
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c linux-libre-5.9.11-gnu/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 780fd2dfc07e..10e67283b9db 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ linux-libre-5.9.11-gnu/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -266,7 +266,7 @@ static int pvrdma_register_device(struct pvrdma_dev *dev)
 	}
 	ret = ib_device_set_netdev(&dev->ib_dev, dev->netdev, 1);
 	if (ret)
-		return ret;
+		goto err_srq_free;
 	spin_lock_init(&dev->srq_tbl_lock);
 	rdma_set_device_sysfs_group(&dev->ib_dev, &pvrdma_attr_group);
 
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/sw/rdmavt/Kconfig linux-libre-5.9.11-gnu/drivers/infiniband/sw/rdmavt/Kconfig
index 9ef5f5ce1ff6..c8e268082952 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/sw/rdmavt/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/infiniband/sw/rdmavt/Kconfig
@@ -1,7 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_RDMAVT
 	tristate "RDMA verbs transport library"
-	depends on X86_64 && ARCH_DMA_ADDR_T_64BIT
+	depends on INFINIBAND_VIRT_DMA
+	depends on X86_64
 	depends on PCI
 	select DMA_VIRT_OPS
 	help
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/sw/rxe/Kconfig linux-libre-5.9.11-gnu/drivers/infiniband/sw/rxe/Kconfig
index a0c6c7dfc181..8810bfa68049 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/sw/rxe/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/infiniband/sw/rxe/Kconfig
@@ -2,7 +2,7 @@
 config RDMA_RXE
 	tristate "Software RDMA over Ethernet (RoCE) driver"
 	depends on INET && PCI && INFINIBAND
-	depends on !64BIT || ARCH_DMA_ADDR_T_64BIT
+	depends on INFINIBAND_VIRT_DMA
 	select NET_UDP_TUNNEL
 	select CRYPTO_CRC32
 	select DMA_VIRT_OPS
diff --git linux-libre-5.9.10-gnu/drivers/infiniband/sw/siw/Kconfig linux-libre-5.9.11-gnu/drivers/infiniband/sw/siw/Kconfig
index b622fc62f2cd..3450ba5081df 100644
--- linux-libre-5.9.10-gnu/drivers/infiniband/sw/siw/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/infiniband/sw/siw/Kconfig
@@ -1,6 +1,7 @@
 config RDMA_SIW
 	tristate "Software RDMA over TCP/IP (iWARP) driver"
 	depends on INET && INFINIBAND && LIBCRC32C
+	depends on INFINIBAND_VIRT_DMA
 	select DMA_VIRT_OPS
 	help
 	This driver implements the iWARP RDMA transport over
diff --git linux-libre-5.9.10-gnu/drivers/input/misc/adxl34x.c linux-libre-5.9.11-gnu/drivers/input/misc/adxl34x.c
index 5fe92d4ba3f0..4cc4e8ff42b3 100644
--- linux-libre-5.9.10-gnu/drivers/input/misc/adxl34x.c
+++ linux-libre-5.9.11-gnu/drivers/input/misc/adxl34x.c
@@ -696,7 +696,7 @@ struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 	struct input_dev *input_dev;
 	const struct adxl34x_platform_data *pdata;
 	int err, range, i;
-	unsigned char revid;
+	int revid;
 
 	if (!irq) {
 		dev_err(dev, "no IRQ?\n");
diff --git linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c.h linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c.h
index 057a8cac395c..89eb35ef9f4c 100644
--- linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c.h
+++ linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c.h
@@ -78,7 +78,7 @@ struct elan_transport_ops {
 	int (*iap_reset)(struct i2c_client *client);
 
 	int (*prepare_fw_update)(struct i2c_client *client, u16 ic_type,
-				 u8 iap_version);
+				 u8 iap_version, u16 fw_page_size);
 	int (*write_fw_block)(struct i2c_client *client, u16 fw_page_size,
 			      const u8 *page, u16 checksum, int idx);
 	int (*finish_fw_update)(struct i2c_client *client,
diff --git linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_core.c linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_core.c
index 70fbc398395b..b372f9f87c08 100644
--- linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_core.c
+++ linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_core.c
@@ -497,7 +497,8 @@ static int __elan_update_firmware(struct elan_tp_data *data,
 	u16 sw_checksum = 0, fw_checksum = 0;
 
 	error = data->ops->prepare_fw_update(client, data->ic_type,
-					     data->iap_version);
+					     data->iap_version,
+					     data->fw_page_size);
 	if (error)
 		return error;
 
diff --git linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_i2c.c linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_i2c.c
index 5a496d4ffa49..13dc097eb6c6 100644
--- linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_i2c.c
+++ linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_i2c.c
@@ -517,7 +517,7 @@ static int elan_i2c_set_flash_key(struct i2c_client *client)
 	return 0;
 }
 
-static int elan_read_write_iap_type(struct i2c_client *client)
+static int elan_read_write_iap_type(struct i2c_client *client, u16 fw_page_size)
 {
 	int error;
 	u16 constant;
@@ -526,7 +526,7 @@ static int elan_read_write_iap_type(struct i2c_client *client)
 
 	do {
 		error = elan_i2c_write_cmd(client, ETP_I2C_IAP_TYPE_CMD,
-					   ETP_I2C_IAP_TYPE_REG);
+					   fw_page_size / 2);
 		if (error) {
 			dev_err(&client->dev,
 				"cannot write iap type: %d\n", error);
@@ -543,7 +543,7 @@ static int elan_read_write_iap_type(struct i2c_client *client)
 		constant = le16_to_cpup((__le16 *)val);
 		dev_dbg(&client->dev, "iap type reg: 0x%04x\n", constant);
 
-		if (constant == ETP_I2C_IAP_TYPE_REG)
+		if (constant == fw_page_size / 2)
 			return 0;
 
 	} while (--retry > 0);
@@ -553,7 +553,7 @@ static int elan_read_write_iap_type(struct i2c_client *client)
 }
 
 static int elan_i2c_prepare_fw_update(struct i2c_client *client, u16 ic_type,
-				      u8 iap_version)
+				      u8 iap_version, u16 fw_page_size)
 {
 	struct device *dev = &client->dev;
 	int error;
@@ -594,7 +594,7 @@ static int elan_i2c_prepare_fw_update(struct i2c_client *client, u16 ic_type,
 	}
 
 	if (ic_type >= 0x0D && iap_version >= 1) {
-		error = elan_read_write_iap_type(client);
+		error = elan_read_write_iap_type(client, fw_page_size);
 		if (error)
 			return error;
 	}
diff --git linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_smbus.c linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_smbus.c
index 8ff823751f3b..1820f1cfc1dc 100644
--- linux-libre-5.9.10-gnu/drivers/input/mouse/elan_i2c_smbus.c
+++ linux-libre-5.9.11-gnu/drivers/input/mouse/elan_i2c_smbus.c
@@ -340,7 +340,7 @@ static int elan_smbus_set_flash_key(struct i2c_client *client)
 }
 
 static int elan_smbus_prepare_fw_update(struct i2c_client *client, u16 ic_type,
-					u8 iap_version)
+					u8 iap_version, u16 fw_page_size)
 {
 	struct device *dev = &client->dev;
 	int len;
diff --git linux-libre-5.9.10-gnu/drivers/input/touchscreen/Kconfig linux-libre-5.9.11-gnu/drivers/input/touchscreen/Kconfig
index 35c867b2d9a7..e6e043388a97 100644
--- linux-libre-5.9.10-gnu/drivers/input/touchscreen/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/input/touchscreen/Kconfig
@@ -96,6 +96,7 @@ config TOUCHSCREEN_AD7879_SPI
 config TOUCHSCREEN_ADC
 	tristate "Generic ADC based resistive touchscreen"
 	depends on IIO
+	select IIO_BUFFER
 	select IIO_BUFFER_CB
 	help
 	  Say Y here if you want to use the generic ADC
diff --git linux-libre-5.9.10-gnu/drivers/iommu/intel/iommu.c linux-libre-5.9.11-gnu/drivers/iommu/intel/iommu.c
index e58be1fe7585..f67b7e6ddf1b 100644
--- linux-libre-5.9.10-gnu/drivers/iommu/intel/iommu.c
+++ linux-libre-5.9.11-gnu/drivers/iommu/intel/iommu.c
@@ -179,7 +179,7 @@ static int rwbf_quirk;
  * (used when kernel is launched w/ TXT)
  */
 static int force_on = 0;
-int intel_iommu_tboot_noforce;
+static int intel_iommu_tboot_noforce;
 static int no_platform_optin;
 
 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))
@@ -4846,7 +4846,8 @@ int __init intel_iommu_init(void)
 	 * Intel IOMMU is required for a TXT/tboot launch or platform
 	 * opt in, so enforce that.
 	 */
-	force_on = tboot_force_iommu() || platform_optin_force_iommu();
+	force_on = (!intel_iommu_tboot_noforce && tboot_force_iommu()) ||
+		    platform_optin_force_iommu();
 
 	if (iommu_init_mempool()) {
 		if (force_on)
diff --git linux-libre-5.9.10-gnu/drivers/misc/habanalabs/include/gaudi/gaudi_masks.h linux-libre-5.9.11-gnu/drivers/misc/habanalabs/include/gaudi/gaudi_masks.h
index 3510c42d24e3..b734b650fccf 100644
--- linux-libre-5.9.10-gnu/drivers/misc/habanalabs/include/gaudi/gaudi_masks.h
+++ linux-libre-5.9.11-gnu/drivers/misc/habanalabs/include/gaudi/gaudi_masks.h
@@ -452,7 +452,6 @@ enum axi_id {
 
 #define QM_ARB_ERR_MSG_EN_MASK		(\
 					QM_ARB_ERR_MSG_EN_CHOISE_OVF_MASK |\
-					QM_ARB_ERR_MSG_EN_CHOISE_WDT_MASK |\
 					QM_ARB_ERR_MSG_EN_AXI_LBW_ERR_MASK)
 
 #define PCIE_AUX_FLR_CTRL_HW_CTRL_MASK                               0x1
diff --git linux-libre-5.9.10-gnu/drivers/mmc/host/sdhci-of-arasan.c linux-libre-5.9.11-gnu/drivers/mmc/host/sdhci-of-arasan.c
index f186fbd016b1..f1ab6a08599c 100644
--- linux-libre-5.9.10-gnu/drivers/mmc/host/sdhci-of-arasan.c
+++ linux-libre-5.9.11-gnu/drivers/mmc/host/sdhci-of-arasan.c
@@ -30,7 +30,10 @@
 #define SDHCI_ARASAN_VENDOR_REGISTER	0x78
 
 #define SDHCI_ARASAN_ITAPDLY_REGISTER	0xF0F8
+#define SDHCI_ARASAN_ITAPDLY_SEL_MASK	0xFF
+
 #define SDHCI_ARASAN_OTAPDLY_REGISTER	0xF0FC
+#define SDHCI_ARASAN_OTAPDLY_SEL_MASK	0x3F
 
 #define SDHCI_ARASAN_CQE_BASE_ADDR	0x200
 #define VENDOR_ENHANCED_STROBE		BIT(0)
@@ -600,14 +603,8 @@ static int sdhci_zynqmp_sdcardclk_set_phase(struct clk_hw *hw, int degrees)
 	u8 tap_delay, tap_max = 0;
 	int ret;
 
-	/*
-	 * This is applicable for SDHCI_SPEC_300 and above
-	 * ZynqMP does not set phase for <=25MHz clock.
-	 * If degrees is zero, no need to do anything.
-	 */
-	if (host->version < SDHCI_SPEC_300 ||
-	    host->timing == MMC_TIMING_LEGACY ||
-	    host->timing == MMC_TIMING_UHS_SDR12 || !degrees)
+	/* This is applicable for SDHCI_SPEC_300 and above */
+	if (host->version < SDHCI_SPEC_300)
 		return 0;
 
 	switch (host->timing) {
@@ -638,6 +635,9 @@ static int sdhci_zynqmp_sdcardclk_set_phase(struct clk_hw *hw, int degrees)
 	if (ret)
 		pr_err("Error setting Output Tap Delay\n");
 
+	/* Release DLL Reset */
+	zynqmp_pm_sd_dll_reset(node_id, PM_DLL_RESET_RELEASE);
+
 	return ret;
 }
 
@@ -668,16 +668,13 @@ static int sdhci_zynqmp_sampleclk_set_phase(struct clk_hw *hw, int degrees)
 	u8 tap_delay, tap_max = 0;
 	int ret;
 
-	/*
-	 * This is applicable for SDHCI_SPEC_300 and above
-	 * ZynqMP does not set phase for <=25MHz clock.
-	 * If degrees is zero, no need to do anything.
-	 */
-	if (host->version < SDHCI_SPEC_300 ||
-	    host->timing == MMC_TIMING_LEGACY ||
-	    host->timing == MMC_TIMING_UHS_SDR12 || !degrees)
+	/* This is applicable for SDHCI_SPEC_300 and above */
+	if (host->version < SDHCI_SPEC_300)
 		return 0;
 
+	/* Assert DLL Reset */
+	zynqmp_pm_sd_dll_reset(node_id, PM_DLL_RESET_ASSERT);
+
 	switch (host->timing) {
 	case MMC_TIMING_MMC_HS:
 	case MMC_TIMING_SD_HS:
@@ -733,14 +730,8 @@ static int sdhci_versal_sdcardclk_set_phase(struct clk_hw *hw, int degrees)
 	struct sdhci_host *host = sdhci_arasan->host;
 	u8 tap_delay, tap_max = 0;
 
-	/*
-	 * This is applicable for SDHCI_SPEC_300 and above
-	 * Versal does not set phase for <=25MHz clock.
-	 * If degrees is zero, no need to do anything.
-	 */
-	if (host->version < SDHCI_SPEC_300 ||
-	    host->timing == MMC_TIMING_LEGACY ||
-	    host->timing == MMC_TIMING_UHS_SDR12 || !degrees)
+	/* This is applicable for SDHCI_SPEC_300 and above */
+	if (host->version < SDHCI_SPEC_300)
 		return 0;
 
 	switch (host->timing) {
@@ -773,6 +764,7 @@ static int sdhci_versal_sdcardclk_set_phase(struct clk_hw *hw, int degrees)
 		regval = sdhci_readl(host, SDHCI_ARASAN_OTAPDLY_REGISTER);
 		regval |= SDHCI_OTAPDLY_ENABLE;
 		sdhci_writel(host, regval, SDHCI_ARASAN_OTAPDLY_REGISTER);
+		regval &= ~SDHCI_ARASAN_OTAPDLY_SEL_MASK;
 		regval |= tap_delay;
 		sdhci_writel(host, regval, SDHCI_ARASAN_OTAPDLY_REGISTER);
 	}
@@ -804,14 +796,8 @@ static int sdhci_versal_sampleclk_set_phase(struct clk_hw *hw, int degrees)
 	struct sdhci_host *host = sdhci_arasan->host;
 	u8 tap_delay, tap_max = 0;
 
-	/*
-	 * This is applicable for SDHCI_SPEC_300 and above
-	 * Versal does not set phase for <=25MHz clock.
-	 * If degrees is zero, no need to do anything.
-	 */
-	if (host->version < SDHCI_SPEC_300 ||
-	    host->timing == MMC_TIMING_LEGACY ||
-	    host->timing == MMC_TIMING_UHS_SDR12 || !degrees)
+	/* This is applicable for SDHCI_SPEC_300 and above */
+	if (host->version < SDHCI_SPEC_300)
 		return 0;
 
 	switch (host->timing) {
@@ -846,6 +832,7 @@ static int sdhci_versal_sampleclk_set_phase(struct clk_hw *hw, int degrees)
 		sdhci_writel(host, regval, SDHCI_ARASAN_ITAPDLY_REGISTER);
 		regval |= SDHCI_ITAPDLY_ENABLE;
 		sdhci_writel(host, regval, SDHCI_ARASAN_ITAPDLY_REGISTER);
+		regval &= ~SDHCI_ARASAN_ITAPDLY_SEL_MASK;
 		regval |= tap_delay;
 		sdhci_writel(host, regval, SDHCI_ARASAN_ITAPDLY_REGISTER);
 		regval &= ~SDHCI_ITAPDLY_CHGWIN;
diff --git linux-libre-5.9.10-gnu/drivers/mmc/host/sdhci-pci-core.c linux-libre-5.9.11-gnu/drivers/mmc/host/sdhci-pci-core.c
index 23da7f7fe093..9552708846ca 100644
--- linux-libre-5.9.10-gnu/drivers/mmc/host/sdhci-pci-core.c
+++ linux-libre-5.9.11-gnu/drivers/mmc/host/sdhci-pci-core.c
@@ -665,6 +665,15 @@ static void sdhci_intel_set_power(struct sdhci_host *host, unsigned char mode,
 	}
 }
 
+static void sdhci_intel_set_uhs_signaling(struct sdhci_host *host,
+					  unsigned int timing)
+{
+	/* Set UHS timing to SDR25 for High Speed mode */
+	if (timing == MMC_TIMING_MMC_HS || timing == MMC_TIMING_SD_HS)
+		timing = MMC_TIMING_UHS_SDR25;
+	sdhci_set_uhs_signaling(host, timing);
+}
+
 #define INTEL_HS400_ES_REG 0x78
 #define INTEL_HS400_ES_BIT BIT(0)
 
@@ -721,7 +730,7 @@ static const struct sdhci_ops sdhci_intel_byt_ops = {
 	.enable_dma		= sdhci_pci_enable_dma,
 	.set_bus_width		= sdhci_set_bus_width,
 	.reset			= sdhci_reset,
-	.set_uhs_signaling	= sdhci_set_uhs_signaling,
+	.set_uhs_signaling	= sdhci_intel_set_uhs_signaling,
 	.hw_reset		= sdhci_pci_hw_reset,
 };
 
@@ -731,7 +740,7 @@ static const struct sdhci_ops sdhci_intel_glk_ops = {
 	.enable_dma		= sdhci_pci_enable_dma,
 	.set_bus_width		= sdhci_set_bus_width,
 	.reset			= sdhci_cqhci_reset,
-	.set_uhs_signaling	= sdhci_set_uhs_signaling,
+	.set_uhs_signaling	= sdhci_intel_set_uhs_signaling,
 	.hw_reset		= sdhci_pci_hw_reset,
 	.irq			= sdhci_cqhci_irq,
 };
diff --git linux-libre-5.9.10-gnu/drivers/net/can/dev.c linux-libre-5.9.11-gnu/drivers/net/can/dev.c
index d5e52ffc7ed2..4bc9aa6c3478 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/dev.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/dev.c
@@ -566,7 +566,7 @@ static void can_restart(struct net_device *dev)
 
 	cf->can_id |= CAN_ERR_RESTARTED;
 
-	netif_rx(skb);
+	netif_rx_ni(skb);
 
 	stats->rx_packets++;
 	stats->rx_bytes += cf->can_dlc;
diff --git linux-libre-5.9.10-gnu/drivers/net/can/flexcan.c linux-libre-5.9.11-gnu/drivers/net/can/flexcan.c
index a330d6c56242..4cbe8889f546 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/flexcan.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/flexcan.c
@@ -614,8 +614,10 @@ static int flexcan_get_berr_counter(const struct net_device *dev,
 	int err;
 
 	err = pm_runtime_get_sync(priv->dev);
-	if (err < 0)
+	if (err < 0) {
+		pm_runtime_put_noidle(priv->dev);
 		return err;
+	}
 
 	err = __flexcan_get_berr_counter(dev, bec);
 
@@ -1227,14 +1229,10 @@ static int flexcan_chip_start(struct net_device *dev)
 		priv->write(reg_mecr, &regs->mecr);
 	}
 
-	err = flexcan_transceiver_enable(priv);
-	if (err)
-		goto out_chip_disable;
-
 	/* synchronize with the can bus */
 	err = flexcan_chip_unfreeze(priv);
 	if (err)
-		goto out_transceiver_disable;
+		goto out_chip_disable;
 
 	priv->can.state = CAN_STATE_ERROR_ACTIVE;
 
@@ -1252,8 +1250,6 @@ static int flexcan_chip_start(struct net_device *dev)
 
 	return 0;
 
- out_transceiver_disable:
-	flexcan_transceiver_disable(priv);
  out_chip_disable:
 	flexcan_chip_disable(priv);
 	return err;
@@ -1283,7 +1279,6 @@ static int __flexcan_chip_stop(struct net_device *dev, bool disable_on_error)
 	priv->write(priv->reg_ctrl_default & ~FLEXCAN_CTRL_ERR_ALL,
 		    &regs->ctrl);
 
-	flexcan_transceiver_disable(priv);
 	priv->can.state = CAN_STATE_STOPPED;
 
 	return 0;
@@ -1310,17 +1305,23 @@ static int flexcan_open(struct net_device *dev)
 	int err;
 
 	err = pm_runtime_get_sync(priv->dev);
-	if (err < 0)
+	if (err < 0) {
+		pm_runtime_put_noidle(priv->dev);
 		return err;
+	}
 
 	err = open_candev(dev);
 	if (err)
 		goto out_runtime_put;
 
-	err = request_irq(dev->irq, flexcan_irq, IRQF_SHARED, dev->name, dev);
+	err = flexcan_transceiver_enable(priv);
 	if (err)
 		goto out_close;
 
+	err = request_irq(dev->irq, flexcan_irq, IRQF_SHARED, dev->name, dev);
+	if (err)
+		goto out_transceiver_disable;
+
 	priv->mb_size = sizeof(struct flexcan_mb) + CAN_MAX_DLEN;
 	priv->mb_count = (sizeof(priv->regs->mb[0]) / priv->mb_size) +
 			 (sizeof(priv->regs->mb[1]) / priv->mb_size);
@@ -1369,6 +1370,8 @@ static int flexcan_open(struct net_device *dev)
 	can_rx_offload_del(&priv->offload);
  out_free_irq:
 	free_irq(dev->irq, dev);
+ out_transceiver_disable:
+	flexcan_transceiver_disable(priv);
  out_close:
 	close_candev(dev);
  out_runtime_put:
@@ -1387,6 +1390,7 @@ static int flexcan_close(struct net_device *dev)
 
 	can_rx_offload_del(&priv->offload);
 	free_irq(dev->irq, dev);
+	flexcan_transceiver_disable(priv);
 
 	close_candev(dev);
 	pm_runtime_put(priv->dev);
diff --git linux-libre-5.9.10-gnu/drivers/net/can/kvaser_pciefd.c linux-libre-5.9.11-gnu/drivers/net/can/kvaser_pciefd.c
index 6f766918211a..72acd1ba162d 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/kvaser_pciefd.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/kvaser_pciefd.c
@@ -287,12 +287,12 @@ struct kvaser_pciefd_tx_packet {
 static const struct can_bittiming_const kvaser_pciefd_bittiming_const = {
 	.name = KVASER_PCIEFD_DRV_NAME,
 	.tseg1_min = 1,
-	.tseg1_max = 255,
+	.tseg1_max = 512,
 	.tseg2_min = 1,
 	.tseg2_max = 32,
 	.sjw_max = 16,
 	.brp_min = 1,
-	.brp_max = 4096,
+	.brp_max = 8192,
 	.brp_inc = 1,
 };
 
diff --git linux-libre-5.9.10-gnu/drivers/net/can/m_can/Kconfig linux-libre-5.9.11-gnu/drivers/net/can/m_can/Kconfig
index d9216147ca93..3acedb766c48 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/m_can/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/net/can/m_can/Kconfig
@@ -16,7 +16,8 @@ config CAN_M_CAN_PLATFORM
 
 config CAN_M_CAN_TCAN4X5X
 	depends on CAN_M_CAN
-	depends on REGMAP_SPI
+	depends on SPI
+	select REGMAP_SPI
 	tristate "TCAN4X5X M_CAN device"
 	help
 	  Say Y here if you want support for Texas Instruments TCAN4x5x
diff --git linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can.c linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can.c
index 02c5795b7393..f3fc37e96b08 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can.c
@@ -665,7 +665,7 @@ static int m_can_handle_state_change(struct net_device *dev,
 	unsigned int ecr;
 
 	switch (new_state) {
-	case CAN_STATE_ERROR_ACTIVE:
+	case CAN_STATE_ERROR_WARNING:
 		/* error warning state */
 		cdev->can.can_stats.error_warning++;
 		cdev->can.state = CAN_STATE_ERROR_WARNING;
@@ -694,7 +694,7 @@ static int m_can_handle_state_change(struct net_device *dev,
 	__m_can_get_berr_counter(dev, &bec);
 
 	switch (new_state) {
-	case CAN_STATE_ERROR_ACTIVE:
+	case CAN_STATE_ERROR_WARNING:
 		/* error warning state */
 		cf->can_id |= CAN_ERR_CRTL;
 		cf->data[1] = (bec.txerr > bec.rxerr) ?
@@ -956,6 +956,8 @@ static irqreturn_t m_can_isr(int irq, void *dev_id)
 	struct net_device_stats *stats = &dev->stats;
 	u32 ir;
 
+	if (pm_runtime_suspended(cdev->dev))
+		return IRQ_NONE;
 	ir = m_can_read(cdev, M_CAN_IR);
 	if (!ir)
 		return IRQ_NONE;
@@ -1414,6 +1416,9 @@ static void m_can_stop(struct net_device *dev)
 	/* disable all interrupts */
 	m_can_disable_all_interrupts(cdev);
 
+	/* Set init mode to disengage from the network */
+	m_can_config_endisable(cdev, true);
+
 	/* set the state as STOPPED */
 	cdev->can.state = CAN_STATE_STOPPED;
 }
@@ -1812,6 +1817,12 @@ out:
 }
 EXPORT_SYMBOL_GPL(m_can_class_allocate_dev);
 
+void m_can_class_free_dev(struct net_device *net)
+{
+	free_candev(net);
+}
+EXPORT_SYMBOL_GPL(m_can_class_free_dev);
+
 int m_can_class_register(struct m_can_classdev *m_can_dev)
 {
 	int ret;
@@ -1850,7 +1861,6 @@ pm_runtime_fail:
 	if (ret) {
 		if (m_can_dev->pm_clock_support)
 			pm_runtime_disable(m_can_dev->dev);
-		free_candev(m_can_dev->net);
 	}
 
 	return ret;
@@ -1908,8 +1918,6 @@ void m_can_class_unregister(struct m_can_classdev *m_can_dev)
 	unregister_candev(m_can_dev->net);
 
 	m_can_clk_stop(m_can_dev);
-
-	free_candev(m_can_dev->net);
 }
 EXPORT_SYMBOL_GPL(m_can_class_unregister);
 
diff --git linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can.h linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can.h
index 49f42b50627a..b2699a7c9997 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can.h
+++ linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can.h
@@ -99,6 +99,7 @@ struct m_can_classdev {
 };
 
 struct m_can_classdev *m_can_class_allocate_dev(struct device *dev);
+void m_can_class_free_dev(struct net_device *net);
 int m_can_class_register(struct m_can_classdev *cdev);
 void m_can_class_unregister(struct m_can_classdev *cdev);
 int m_can_class_get_clocks(struct m_can_classdev *cdev);
diff --git linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can_platform.c linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can_platform.c
index e6d0cb9ee02f..161cb9be018c 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/m_can/m_can_platform.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/m_can/m_can_platform.c
@@ -67,32 +67,36 @@ static int m_can_plat_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	if (!priv) {
+		ret = -ENOMEM;
+		goto probe_fail;
+	}
 
 	mcan_class->device_data = priv;
 
-	m_can_class_get_clocks(mcan_class);
+	ret = m_can_class_get_clocks(mcan_class);
+	if (ret)
+		goto probe_fail;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "m_can");
 	addr = devm_ioremap_resource(&pdev->dev, res);
 	irq = platform_get_irq_byname(pdev, "int0");
 	if (IS_ERR(addr) || irq < 0) {
 		ret = -EINVAL;
-		goto failed_ret;
+		goto probe_fail;
 	}
 
 	/* message ram could be shared */
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "message_ram");
 	if (!res) {
 		ret = -ENODEV;
-		goto failed_ret;
+		goto probe_fail;
 	}
 
 	mram_addr = devm_ioremap(&pdev->dev, res->start, resource_size(res));
 	if (!mram_addr) {
 		ret = -ENOMEM;
-		goto failed_ret;
+		goto probe_fail;
 	}
 
 	priv->base = addr;
@@ -111,9 +115,10 @@ static int m_can_plat_probe(struct platform_device *pdev)
 
 	m_can_init_ram(mcan_class);
 
-	ret = m_can_class_register(mcan_class);
+	return m_can_class_register(mcan_class);
 
-failed_ret:
+probe_fail:
+	m_can_class_free_dev(mcan_class->net);
 	return ret;
 }
 
@@ -134,6 +139,8 @@ static int m_can_plat_remove(struct platform_device *pdev)
 
 	m_can_class_unregister(mcan_class);
 
+	m_can_class_free_dev(mcan_class->net);
+
 	platform_set_drvdata(pdev, NULL);
 
 	return 0;
diff --git linux-libre-5.9.10-gnu/drivers/net/can/m_can/tcan4x5x.c linux-libre-5.9.11-gnu/drivers/net/can/m_can/tcan4x5x.c
index eacd428e07e9..e5d7d85e0b6d 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/m_can/tcan4x5x.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/m_can/tcan4x5x.c
@@ -440,14 +440,18 @@ static int tcan4x5x_can_probe(struct spi_device *spi)
 		return -ENOMEM;
 
 	priv = devm_kzalloc(&spi->dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	if (!priv) {
+		ret = -ENOMEM;
+		goto out_m_can_class_free_dev;
+	}
 
 	priv->power = devm_regulator_get_optional(&spi->dev, "vsup");
-	if (PTR_ERR(priv->power) == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	else
+	if (PTR_ERR(priv->power) == -EPROBE_DEFER) {
+		ret = -EPROBE_DEFER;
+		goto out_m_can_class_free_dev;
+	} else {
 		priv->power = NULL;
+	}
 
 	mcan_class->device_data = priv;
 
@@ -460,8 +464,10 @@ static int tcan4x5x_can_probe(struct spi_device *spi)
 	}
 
 	/* Sanity check */
-	if (freq < 20000000 || freq > TCAN4X5X_EXT_CLK_DEF)
-		return -ERANGE;
+	if (freq < 20000000 || freq > TCAN4X5X_EXT_CLK_DEF) {
+		ret = -ERANGE;
+		goto out_m_can_class_free_dev;
+	}
 
 	priv->reg_offset = TCAN4X5X_MCAN_OFFSET;
 	priv->mram_start = TCAN4X5X_MRAM_START;
@@ -487,6 +493,10 @@ static int tcan4x5x_can_probe(struct spi_device *spi)
 
 	priv->regmap = devm_regmap_init(&spi->dev, &tcan4x5x_bus,
 					&spi->dev, &tcan4x5x_regmap);
+	if (IS_ERR(priv->regmap)) {
+		ret = PTR_ERR(priv->regmap);
+		goto out_clk;
+	}
 
 	ret = tcan4x5x_power_enable(priv->power, 1);
 	if (ret)
@@ -514,8 +524,10 @@ out_clk:
 		clk_disable_unprepare(mcan_class->cclk);
 		clk_disable_unprepare(mcan_class->hclk);
 	}
-
+ out_m_can_class_free_dev:
+	m_can_class_free_dev(mcan_class->net);
 	dev_err(&spi->dev, "Probe failed, err=%d\n", ret);
+
 	return ret;
 }
 
@@ -523,9 +535,11 @@ static int tcan4x5x_can_remove(struct spi_device *spi)
 {
 	struct tcan4x5x_priv *priv = spi_get_drvdata(spi);
 
+	m_can_class_unregister(priv->mcan_dev);
+
 	tcan4x5x_power_enable(priv->power, 0);
 
-	m_can_class_unregister(priv->mcan_dev);
+	m_can_class_free_dev(priv->mcan_dev->net);
 
 	return 0;
 }
diff --git linux-libre-5.9.10-gnu/drivers/net/can/ti_hecc.c linux-libre-5.9.11-gnu/drivers/net/can/ti_hecc.c
index 228ecd45ca6c..0e8b5df7e983 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/ti_hecc.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/ti_hecc.c
@@ -887,7 +887,8 @@ static int ti_hecc_probe(struct platform_device *pdev)
 	priv->base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->base)) {
 		dev_err(&pdev->dev, "hecc ioremap failed\n");
-		return PTR_ERR(priv->base);
+		err = PTR_ERR(priv->base);
+		goto probe_exit_candev;
 	}
 
 	/* handle hecc-ram memory */
@@ -900,7 +901,8 @@ static int ti_hecc_probe(struct platform_device *pdev)
 	priv->hecc_ram = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->hecc_ram)) {
 		dev_err(&pdev->dev, "hecc-ram ioremap failed\n");
-		return PTR_ERR(priv->hecc_ram);
+		err = PTR_ERR(priv->hecc_ram);
+		goto probe_exit_candev;
 	}
 
 	/* handle mbx memory */
@@ -913,13 +915,14 @@ static int ti_hecc_probe(struct platform_device *pdev)
 	priv->mbx = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->mbx)) {
 		dev_err(&pdev->dev, "mbx ioremap failed\n");
-		return PTR_ERR(priv->mbx);
+		err = PTR_ERR(priv->mbx);
+		goto probe_exit_candev;
 	}
 
 	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!irq) {
 		dev_err(&pdev->dev, "No irq resource\n");
-		goto probe_exit;
+		goto probe_exit_candev;
 	}
 
 	priv->ndev = ndev;
@@ -983,7 +986,7 @@ probe_exit_release_clk:
 	clk_put(priv->clk);
 probe_exit_candev:
 	free_candev(ndev);
-probe_exit:
+
 	return err;
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c linux-libre-5.9.11-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c
index 7ab87a758754..218fadc91155 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c
@@ -367,7 +367,7 @@ static const struct can_bittiming_const kvaser_usb_hydra_kcan_bittiming_c = {
 	.tseg2_max = 32,
 	.sjw_max = 16,
 	.brp_min = 1,
-	.brp_max = 4096,
+	.brp_max = 8192,
 	.brp_inc = 1,
 };
 
diff --git linux-libre-5.9.10-gnu/drivers/net/can/usb/mcba_usb.c linux-libre-5.9.11-gnu/drivers/net/can/usb/mcba_usb.c
index 21faa2ec4632..8f785c199e22 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/usb/mcba_usb.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/usb/mcba_usb.c
@@ -326,8 +326,6 @@ static netdev_tx_t mcba_usb_start_xmit(struct sk_buff *skb,
 	if (!ctx)
 		return NETDEV_TX_BUSY;
 
-	can_put_echo_skb(skb, priv->netdev, ctx->ndx);
-
 	if (cf->can_id & CAN_EFF_FLAG) {
 		/* SIDH    | SIDL                 | EIDH   | EIDL
 		 * 28 - 21 | 20 19 18 x x x 17 16 | 15 - 8 | 7 - 0
@@ -357,6 +355,8 @@ static netdev_tx_t mcba_usb_start_xmit(struct sk_buff *skb,
 	if (cf->can_id & CAN_RTR_FLAG)
 		usb_msg.dlc |= MCBA_DLC_RTR_MASK;
 
+	can_put_echo_skb(skb, priv->netdev, ctx->ndx);
+
 	err = mcba_usb_xmit(priv, (struct mcba_usb_msg *)&usb_msg, ctx);
 	if (err)
 		goto xmit_failed;
diff --git linux-libre-5.9.10-gnu/drivers/net/can/usb/peak_usb/pcan_usb_core.c linux-libre-5.9.11-gnu/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index c2764799f9ef..204ccb27d6d9 100644
--- linux-libre-5.9.10-gnu/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ linux-libre-5.9.11-gnu/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -156,7 +156,7 @@ void peak_usb_get_ts_time(struct peak_time_ref *time_ref, u32 ts, ktime_t *time)
 		if (time_ref->ts_dev_1 < time_ref->ts_dev_2) {
 			/* case when event time (tsw) wraps */
 			if (ts < time_ref->ts_dev_1)
-				delta_ts = 1 << time_ref->adapter->ts_used_bits;
+				delta_ts = BIT_ULL(time_ref->adapter->ts_used_bits);
 
 		/* Otherwise, sync time counter (ts_dev_2) has wrapped:
 		 * handle case when event time (tsn) hasn't.
@@ -168,7 +168,7 @@ void peak_usb_get_ts_time(struct peak_time_ref *time_ref, u32 ts, ktime_t *time)
 		 *              tsn            ts
 		 */
 		} else if (time_ref->ts_dev_1 < ts) {
-			delta_ts = -(1 << time_ref->adapter->ts_used_bits);
+			delta_ts = -BIT_ULL(time_ref->adapter->ts_used_bits);
 		}
 
 		/* add delay between last sync and event timestamps */
diff --git linux-libre-5.9.10-gnu/drivers/net/dsa/lantiq_gswip.c linux-libre-5.9.11-gnu/drivers/net/dsa/lantiq_gswip.c
index 7cc74c2b68e4..a8df35bfa665 100644
--- linux-libre-5.9.10-gnu/drivers/net/dsa/lantiq_gswip.c
+++ linux-libre-5.9.11-gnu/drivers/net/dsa/lantiq_gswip.c
@@ -26,6 +26,7 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/etherdevice.h>
 #include <linux/firmware.h>
 #include <linux/if_bridge.h>
@@ -1821,6 +1822,16 @@ static int gswip_gphy_fw_list(struct gswip_priv *priv,
 		i++;
 	}
 
+	/* The standalone PHY11G requires 300ms to be fully
+	 * initialized and ready for any MDIO communication after being
+	 * taken out of reset. For the SoC-internal GPHY variant there
+	 * is no (known) documentation for the minimum time after a
+	 * reset. Use the same value as for the standalone variant as
+	 * some users have reported internal PHYs not being detected
+	 * without any delay.
+	 */
+	msleep(300);
+
 	return 0;
 
 remove_gphy:
diff --git linux-libre-5.9.10-gnu/drivers/net/dsa/mv88e6xxx/global1_vtu.c linux-libre-5.9.11-gnu/drivers/net/dsa/mv88e6xxx/global1_vtu.c
index 48390b7b18ad..1048509a849b 100644
--- linux-libre-5.9.10-gnu/drivers/net/dsa/mv88e6xxx/global1_vtu.c
+++ linux-libre-5.9.11-gnu/drivers/net/dsa/mv88e6xxx/global1_vtu.c
@@ -125,11 +125,9 @@ static int mv88e6xxx_g1_vtu_vid_write(struct mv88e6xxx_chip *chip,
  * Offset 0x08: VTU/STU Data Register 2
  * Offset 0x09: VTU/STU Data Register 3
  */
-
-static int mv88e6185_g1_vtu_data_read(struct mv88e6xxx_chip *chip,
-				      struct mv88e6xxx_vtu_entry *entry)
+static int mv88e6185_g1_vtu_stu_data_read(struct mv88e6xxx_chip *chip,
+					  u16 *regs)
 {
-	u16 regs[3];
 	int i;
 
 	/* Read all 3 VTU/STU Data registers */
@@ -142,12 +140,45 @@ static int mv88e6185_g1_vtu_data_read(struct mv88e6xxx_chip *chip,
 			return err;
 	}
 
-	/* Extract MemberTag and PortState data */
+	return 0;
+}
+
+static int mv88e6185_g1_vtu_data_read(struct mv88e6xxx_chip *chip,
+				      struct mv88e6xxx_vtu_entry *entry)
+{
+	u16 regs[3];
+	int err;
+	int i;
+
+	err = mv88e6185_g1_vtu_stu_data_read(chip, regs);
+	if (err)
+		return err;
+
+	/* Extract MemberTag data */
 	for (i = 0; i < mv88e6xxx_num_ports(chip); ++i) {
 		unsigned int member_offset = (i % 4) * 4;
-		unsigned int state_offset = member_offset + 2;
 
 		entry->member[i] = (regs[i / 4] >> member_offset) & 0x3;
+	}
+
+	return 0;
+}
+
+static int mv88e6185_g1_stu_data_read(struct mv88e6xxx_chip *chip,
+				      struct mv88e6xxx_vtu_entry *entry)
+{
+	u16 regs[3];
+	int err;
+	int i;
+
+	err = mv88e6185_g1_vtu_stu_data_read(chip, regs);
+	if (err)
+		return err;
+
+	/* Extract PortState data */
+	for (i = 0; i < mv88e6xxx_num_ports(chip); ++i) {
+		unsigned int state_offset = (i % 4) * 4 + 2;
+
 		entry->state[i] = (regs[i / 4] >> state_offset) & 0x3;
 	}
 
@@ -349,6 +380,10 @@ int mv88e6185_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
 		if (err)
 			return err;
 
+		err = mv88e6185_g1_stu_data_read(chip, entry);
+		if (err)
+			return err;
+
 		/* VTU DBNum[3:0] are located in VTU Operation 3:0
 		 * VTU DBNum[7:4] are located in VTU Operation 11:8
 		 */
@@ -374,16 +409,20 @@ int mv88e6352_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
 		return err;
 
 	if (entry->valid) {
-		/* Fetch (and mask) VLAN PortState data from the STU */
-		err = mv88e6xxx_g1_vtu_stu_get(chip, entry);
+		err = mv88e6185_g1_vtu_data_read(chip, entry);
 		if (err)
 			return err;
 
-		err = mv88e6185_g1_vtu_data_read(chip, entry);
+		err = mv88e6xxx_g1_vtu_fid_read(chip, entry);
 		if (err)
 			return err;
 
-		err = mv88e6xxx_g1_vtu_fid_read(chip, entry);
+		/* Fetch VLAN PortState data from the STU */
+		err = mv88e6xxx_g1_vtu_stu_get(chip, entry);
+		if (err)
+			return err;
+
+		err = mv88e6185_g1_stu_data_read(chip, entry);
 		if (err)
 			return err;
 	}
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/b44.c linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/b44.c
index 6fb620e25208..c6becf6cf3f3 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/b44.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/b44.c
@@ -2383,7 +2383,8 @@ static int b44_init_one(struct ssb_device *sdev,
 		goto err_out_free_dev;
 	}
 
-	if (dma_set_mask_and_coherent(sdev->dma_dev, DMA_BIT_MASK(30))) {
+	err = dma_set_mask_and_coherent(sdev->dma_dev, DMA_BIT_MASK(30));
+	if (err) {
 		dev_err(sdev->dev,
 			"Required 30BIT DMA mask unsupported by the system\n");
 		goto err_out_powerdown;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index b8d534b719d4..2326571e8c84 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4045,7 +4045,8 @@ static void bnxt_free_mem(struct bnxt *bp, bool irq_re_init)
 	bnxt_free_ntp_fltrs(bp, irq_re_init);
 	if (irq_re_init) {
 		bnxt_free_ring_stats(bp);
-		if (!(bp->fw_cap & BNXT_FW_CAP_PORT_STATS_NO_RESET))
+		if (!(bp->fw_cap & BNXT_FW_CAP_PORT_STATS_NO_RESET) ||
+		    test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
 			bnxt_free_port_stats(bp);
 		bnxt_free_ring_grps(bp);
 		bnxt_free_vnics(bp);
@@ -7617,6 +7618,7 @@ static void bnxt_add_one_ctr(u64 hw, u64 *sw, u64 mask)
 {
 	u64 sw_tmp;
 
+	hw &= mask;
 	sw_tmp = (*sw & ~mask) | hw;
 	if (hw < (*sw & mask))
 		sw_tmp += mask + 1;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index fecdfd875af1..cba41ffd3994 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -2742,7 +2742,7 @@ static int bnxt_get_module_eeprom(struct net_device *dev,
 	/* Read A2 portion of the EEPROM */
 	if (length) {
 		start -= ETH_MODULE_SFF_8436_LEN;
-		rc = bnxt_read_sfp_module_eeprom_info(bp, I2C_DEV_ADDR_A2, 1,
+		rc = bnxt_read_sfp_module_eeprom_info(bp, I2C_DEV_ADDR_A2, 0,
 						      start, length, data);
 	}
 	return rc;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/faraday/ftgmac100.c linux-libre-5.9.11-gnu/drivers/net/ethernet/faraday/ftgmac100.c
index 00024dd41147..80fb1f537bb3 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/faraday/ftgmac100.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1907,6 +1907,8 @@ err_register_netdev:
 	clk_disable_unprepare(priv->rclk);
 	clk_disable_unprepare(priv->clk);
 err_ncsi_dev:
+	if (priv->ndev)
+		ncsi_unregister_dev(priv->ndev);
 	ftgmac100_destroy_mdio(netdev);
 err_setup_mdio:
 	iounmap(priv->base);
@@ -1926,6 +1928,8 @@ static int ftgmac100_remove(struct platform_device *pdev)
 	netdev = platform_get_drvdata(pdev);
 	priv = netdev_priv(netdev);
 
+	if (priv->ndev)
+		ncsi_unregister_dev(priv->ndev);
 	unregister_netdev(netdev);
 
 	clk_disable_unprepare(priv->rclk);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/Kconfig linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/Kconfig
index 37b804f8bd76..e53a7b0a7c51 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/Kconfig
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -15,6 +15,7 @@ config FSL_ENETC
 config FSL_ENETC_VF
 	tristate "ENETC VF driver"
 	depends on PCI && PCI_MSI
+	select FSL_ENETC_MDIO
 	select PHYLIB
 	select DIMLIB
 	help
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc.c linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc.c
index f78ca7b343d2..f868fb7f9258 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -34,7 +34,10 @@ netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev)
 		return NETDEV_TX_BUSY;
 	}
 
+	enetc_lock_mdio();
 	count = enetc_map_tx_buffs(tx_ring, skb, priv->active_offloads);
+	enetc_unlock_mdio();
+
 	if (unlikely(!count))
 		goto drop_packet_err;
 
@@ -240,7 +243,7 @@ static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb,
 	skb_tx_timestamp(skb);
 
 	/* let H/W know BD ring has been updated */
-	enetc_wr_reg(tx_ring->tpir, i); /* includes wmb() */
+	enetc_wr_reg_hot(tx_ring->tpir, i); /* includes wmb() */
 
 	return count;
 
@@ -263,12 +266,16 @@ static irqreturn_t enetc_msix(int irq, void *data)
 	struct enetc_int_vector	*v = data;
 	int i;
 
+	enetc_lock_mdio();
+
 	/* disable interrupts */
-	enetc_wr_reg(v->rbier, 0);
-	enetc_wr_reg(v->ricr1, v->rx_ictt);
+	enetc_wr_reg_hot(v->rbier, 0);
+	enetc_wr_reg_hot(v->ricr1, v->rx_ictt);
 
 	for_each_set_bit(i, &v->tx_rings_map, ENETC_MAX_NUM_TXQS)
-		enetc_wr_reg(v->tbier_base + ENETC_BDR_OFF(i), 0);
+		enetc_wr_reg_hot(v->tbier_base + ENETC_BDR_OFF(i), 0);
+
+	enetc_unlock_mdio();
 
 	napi_schedule(&v->napi);
 
@@ -335,19 +342,23 @@ static int enetc_poll(struct napi_struct *napi, int budget)
 
 	v->rx_napi_work = false;
 
+	enetc_lock_mdio();
+
 	/* enable interrupts */
-	enetc_wr_reg(v->rbier, ENETC_RBIER_RXTIE);
+	enetc_wr_reg_hot(v->rbier, ENETC_RBIER_RXTIE);
 
 	for_each_set_bit(i, &v->tx_rings_map, ENETC_MAX_NUM_TXQS)
-		enetc_wr_reg(v->tbier_base + ENETC_BDR_OFF(i),
-			     ENETC_TBIER_TXTIE);
+		enetc_wr_reg_hot(v->tbier_base + ENETC_BDR_OFF(i),
+				 ENETC_TBIER_TXTIE);
+
+	enetc_unlock_mdio();
 
 	return work_done;
 }
 
 static int enetc_bd_ready_count(struct enetc_bdr *tx_ring, int ci)
 {
-	int pi = enetc_rd_reg(tx_ring->tcir) & ENETC_TBCIR_IDX_MASK;
+	int pi = enetc_rd_reg_hot(tx_ring->tcir) & ENETC_TBCIR_IDX_MASK;
 
 	return pi >= ci ? pi - ci : tx_ring->bd_count - ci + pi;
 }
@@ -387,7 +398,10 @@ static bool enetc_clean_tx_ring(struct enetc_bdr *tx_ring, int napi_budget)
 
 	i = tx_ring->next_to_clean;
 	tx_swbd = &tx_ring->tx_swbd[i];
+
+	enetc_lock_mdio();
 	bds_to_clean = enetc_bd_ready_count(tx_ring, i);
+	enetc_unlock_mdio();
 
 	do_tstamp = false;
 
@@ -430,16 +444,20 @@ static bool enetc_clean_tx_ring(struct enetc_bdr *tx_ring, int napi_budget)
 			tx_swbd = tx_ring->tx_swbd;
 		}
 
+		enetc_lock_mdio();
+
 		/* BD iteration loop end */
 		if (is_eof) {
 			tx_frm_cnt++;
 			/* re-arm interrupt source */
-			enetc_wr_reg(tx_ring->idr, BIT(tx_ring->index) |
-				     BIT(16 + tx_ring->index));
+			enetc_wr_reg_hot(tx_ring->idr, BIT(tx_ring->index) |
+					 BIT(16 + tx_ring->index));
 		}
 
 		if (unlikely(!bds_to_clean))
 			bds_to_clean = enetc_bd_ready_count(tx_ring, i);
+
+		enetc_unlock_mdio();
 	}
 
 	tx_ring->next_to_clean = i;
@@ -516,8 +534,6 @@ static int enetc_refill_rx_ring(struct enetc_bdr *rx_ring, const int buff_cnt)
 	if (likely(j)) {
 		rx_ring->next_to_alloc = i; /* keep track from page reuse */
 		rx_ring->next_to_use = i;
-		/* update ENETC's consumer index */
-		enetc_wr_reg(rx_ring->rcir, i);
 	}
 
 	return j;
@@ -535,8 +551,8 @@ static void enetc_get_rx_tstamp(struct net_device *ndev,
 	u64 tstamp;
 
 	if (le16_to_cpu(rxbd->r.flags) & ENETC_RXBD_FLAG_TSTMP) {
-		lo = enetc_rd(hw, ENETC_SICTR0);
-		hi = enetc_rd(hw, ENETC_SICTR1);
+		lo = enetc_rd_reg_hot(hw->reg + ENETC_SICTR0);
+		hi = enetc_rd_reg_hot(hw->reg + ENETC_SICTR1);
 		rxbd = enetc_rxbd_ext(rxbd);
 		tstamp_lo = le32_to_cpu(rxbd->ext.tstamp);
 		if (lo <= tstamp_lo)
@@ -685,23 +701,31 @@ static int enetc_clean_rx_ring(struct enetc_bdr *rx_ring,
 		u32 bd_status;
 		u16 size;
 
+		enetc_lock_mdio();
+
 		if (cleaned_cnt >= ENETC_RXBD_BUNDLE) {
 			int count = enetc_refill_rx_ring(rx_ring, cleaned_cnt);
 
+			/* update ENETC's consumer index */
+			enetc_wr_reg_hot(rx_ring->rcir, rx_ring->next_to_use);
 			cleaned_cnt -= count;
 		}
 
 		rxbd = enetc_rxbd(rx_ring, i);
 		bd_status = le32_to_cpu(rxbd->r.lstatus);
-		if (!bd_status)
+		if (!bd_status) {
+			enetc_unlock_mdio();
 			break;
+		}
 
-		enetc_wr_reg(rx_ring->idr, BIT(rx_ring->index));
+		enetc_wr_reg_hot(rx_ring->idr, BIT(rx_ring->index));
 		dma_rmb(); /* for reading other rxbd fields */
 		size = le16_to_cpu(rxbd->r.buf_len);
 		skb = enetc_map_rx_buff_to_skb(rx_ring, i, size);
-		if (!skb)
+		if (!skb) {
+			enetc_unlock_mdio();
 			break;
+		}
 
 		enetc_get_offloads(rx_ring, rxbd, skb);
 
@@ -713,6 +737,7 @@ static int enetc_clean_rx_ring(struct enetc_bdr *rx_ring,
 
 		if (unlikely(bd_status &
 			     ENETC_RXBD_LSTATUS(ENETC_RXBD_ERR_MASK))) {
+			enetc_unlock_mdio();
 			dev_kfree_skb(skb);
 			while (!(bd_status & ENETC_RXBD_LSTATUS_F)) {
 				dma_rmb();
@@ -752,6 +777,8 @@ static int enetc_clean_rx_ring(struct enetc_bdr *rx_ring,
 
 		enetc_process_skb(rx_ring, skb);
 
+		enetc_unlock_mdio();
+
 		napi_gro_receive(napi, skb);
 
 		rx_frm_cnt++;
@@ -1226,6 +1253,7 @@ static void enetc_setup_rxbdr(struct enetc_hw *hw, struct enetc_bdr *rx_ring)
 	rx_ring->idr = hw->reg + ENETC_SIRXIDR;
 
 	enetc_refill_rx_ring(rx_ring, enetc_bd_unused(rx_ring));
+	enetc_wr(hw, ENETC_SIRXIDR, rx_ring->next_to_use);
 
 	/* enable ring */
 	enetc_rxbdr_wr(hw, idx, ENETC_RBMR, rbmr);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_hw.h linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index 17cf7c94fdb5..eb6bbf1113c7 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -324,14 +324,100 @@ struct enetc_hw {
 	void __iomem *global;
 };
 
-/* general register accessors */
-#define enetc_rd_reg(reg)	ioread32((reg))
-#define enetc_wr_reg(reg, val)	iowrite32((val), (reg))
+/* ENETC register accessors */
+
+/* MDIO issue workaround (on LS1028A) -
+ * Due to a hardware issue, an access to MDIO registers
+ * that is concurrent with other ENETC register accesses
+ * may lead to the MDIO access being dropped or corrupted.
+ * To protect the MDIO accesses a readers-writers locking
+ * scheme is used, where the MDIO register accesses are
+ * protected by write locks to insure exclusivity, while
+ * the remaining ENETC registers are accessed under read
+ * locks since they only compete with MDIO accesses.
+ */
+extern rwlock_t enetc_mdio_lock;
+
+/* use this locking primitive only on the fast datapath to
+ * group together multiple non-MDIO register accesses to
+ * minimize the overhead of the lock
+ */
+static inline void enetc_lock_mdio(void)
+{
+	read_lock(&enetc_mdio_lock);
+}
+
+static inline void enetc_unlock_mdio(void)
+{
+	read_unlock(&enetc_mdio_lock);
+}
+
+/* use these accessors only on the fast datapath under
+ * the enetc_lock_mdio() locking primitive to minimize
+ * the overhead of the lock
+ */
+static inline u32 enetc_rd_reg_hot(void __iomem *reg)
+{
+	lockdep_assert_held(&enetc_mdio_lock);
+
+	return ioread32(reg);
+}
+
+static inline void enetc_wr_reg_hot(void __iomem *reg, u32 val)
+{
+	lockdep_assert_held(&enetc_mdio_lock);
+
+	iowrite32(val, reg);
+}
+
+/* internal helpers for the MDIO w/a */
+static inline u32 _enetc_rd_reg_wa(void __iomem *reg)
+{
+	u32 val;
+
+	enetc_lock_mdio();
+	val = ioread32(reg);
+	enetc_unlock_mdio();
+
+	return val;
+}
+
+static inline void _enetc_wr_reg_wa(void __iomem *reg, u32 val)
+{
+	enetc_lock_mdio();
+	iowrite32(val, reg);
+	enetc_unlock_mdio();
+}
+
+static inline u32 _enetc_rd_mdio_reg_wa(void __iomem *reg)
+{
+	unsigned long flags;
+	u32 val;
+
+	write_lock_irqsave(&enetc_mdio_lock, flags);
+	val = ioread32(reg);
+	write_unlock_irqrestore(&enetc_mdio_lock, flags);
+
+	return val;
+}
+
+static inline void _enetc_wr_mdio_reg_wa(void __iomem *reg, u32 val)
+{
+	unsigned long flags;
+
+	write_lock_irqsave(&enetc_mdio_lock, flags);
+	iowrite32(val, reg);
+	write_unlock_irqrestore(&enetc_mdio_lock, flags);
+}
+
 #ifdef ioread64
-#define enetc_rd_reg64(reg)	ioread64((reg))
+static inline u64 _enetc_rd_reg64(void __iomem *reg)
+{
+	return ioread64(reg);
+}
 #else
 /* using this to read out stats on 32b systems */
-static inline u64 enetc_rd_reg64(void __iomem *reg)
+static inline u64 _enetc_rd_reg64(void __iomem *reg)
 {
 	u32 low, high, tmp;
 
@@ -345,12 +431,29 @@ static inline u64 enetc_rd_reg64(void __iomem *reg)
 }
 #endif
 
+static inline u64 _enetc_rd_reg64_wa(void __iomem *reg)
+{
+	u64 val;
+
+	enetc_lock_mdio();
+	val = _enetc_rd_reg64(reg);
+	enetc_unlock_mdio();
+
+	return val;
+}
+
+/* general register accessors */
+#define enetc_rd_reg(reg)		_enetc_rd_reg_wa((reg))
+#define enetc_wr_reg(reg, val)		_enetc_wr_reg_wa((reg), (val))
 #define enetc_rd(hw, off)		enetc_rd_reg((hw)->reg + (off))
 #define enetc_wr(hw, off, val)		enetc_wr_reg((hw)->reg + (off), val)
-#define enetc_rd64(hw, off)		enetc_rd_reg64((hw)->reg + (off))
+#define enetc_rd64(hw, off)		_enetc_rd_reg64_wa((hw)->reg + (off))
 /* port register accessors - PF only */
 #define enetc_port_rd(hw, off)		enetc_rd_reg((hw)->port + (off))
 #define enetc_port_wr(hw, off, val)	enetc_wr_reg((hw)->port + (off), val)
+#define enetc_port_rd_mdio(hw, off)	_enetc_rd_mdio_reg_wa((hw)->port + (off))
+#define enetc_port_wr_mdio(hw, off, val)	_enetc_wr_mdio_reg_wa(\
+							(hw)->port + (off), val)
 /* global register accessors - PF only */
 #define enetc_global_rd(hw, off)	enetc_rd_reg((hw)->global + (off))
 #define enetc_global_wr(hw, off, val)	enetc_wr_reg((hw)->global + (off), val)
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_mdio.c linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_mdio.c
index 48c32a171afa..ee0116ed4738 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_mdio.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_mdio.c
@@ -16,13 +16,13 @@
 
 static inline u32 _enetc_mdio_rd(struct enetc_mdio_priv *mdio_priv, int off)
 {
-	return enetc_port_rd(mdio_priv->hw, mdio_priv->mdio_base + off);
+	return enetc_port_rd_mdio(mdio_priv->hw, mdio_priv->mdio_base + off);
 }
 
 static inline void _enetc_mdio_wr(struct enetc_mdio_priv *mdio_priv, int off,
 				  u32 val)
 {
-	enetc_port_wr(mdio_priv->hw, mdio_priv->mdio_base + off, val);
+	enetc_port_wr_mdio(mdio_priv->hw, mdio_priv->mdio_base + off, val);
 }
 
 #define enetc_mdio_rd(mdio_priv, off) \
@@ -174,3 +174,7 @@ struct enetc_hw *enetc_hw_alloc(struct device *dev, void __iomem *port_regs)
 	return hw;
 }
 EXPORT_SYMBOL_GPL(enetc_hw_alloc);
+
+/* Lock for MDIO access errata on LS1028A */
+DEFINE_RWLOCK(enetc_mdio_lock);
+EXPORT_SYMBOL_GPL(enetc_mdio_lock);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/fec_main.c linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/fec_main.c
index c7d2c01023f8..44b3f4c6e7a8 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/freescale/fec_main.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/freescale/fec_main.c
@@ -1808,7 +1808,7 @@ static int fec_enet_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
 	int ret = 0, frame_start, frame_addr, frame_op;
 	bool is_c45 = !!(regnum & MII_ADDR_C45);
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return ret;
 
@@ -1867,11 +1867,9 @@ static int fec_enet_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
 	int ret, frame_start, frame_addr;
 	bool is_c45 = !!(regnum & MII_ADDR_C45);
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return ret;
-	else
-		ret = 0;
 
 	if (is_c45) {
 		frame_start = FEC_MMFR_ST_C45;
@@ -2276,7 +2274,7 @@ static void fec_enet_get_regs(struct net_device *ndev,
 	u32 i, off;
 	int ret;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return;
 
@@ -2977,7 +2975,7 @@ fec_enet_open(struct net_device *ndev)
 	int ret;
 	bool reset_again;
 
-	ret = pm_runtime_get_sync(&fep->pdev->dev);
+	ret = pm_runtime_resume_and_get(&fep->pdev->dev);
 	if (ret < 0)
 		return ret;
 
@@ -3771,7 +3769,7 @@ fec_drv_remove(struct platform_device *pdev)
 	struct device_node *np = pdev->dev.of_node;
 	int ret;
 
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0)
 		return ret;
 
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/marvell/mvneta.c linux-libre-5.9.11-gnu/drivers/net/ethernet/marvell/mvneta.c
index 5bf0409f5d42..8e924ab69697 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/marvell/mvneta.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/marvell/mvneta.c
@@ -2287,6 +2287,7 @@ mvneta_swbm_add_rx_fragment(struct mvneta_port *pp,
 	dma_sync_single_for_cpu(dev->dev.parent,
 				rx_desc->buf_phys_addr,
 				len, dma_dir);
+	rx_desc->buf_phys_addr = 0;
 
 	if (data_len > 0 && sinfo->nr_frags < MAX_SKB_FRAGS) {
 		skb_frag_t *frag = &sinfo->frags[sinfo->nr_frags];
@@ -2295,8 +2296,8 @@ mvneta_swbm_add_rx_fragment(struct mvneta_port *pp,
 		skb_frag_size_set(frag, data_len);
 		__skb_frag_set_page(frag, page);
 		sinfo->nr_frags++;
-
-		rx_desc->buf_phys_addr = 0;
+	} else {
+		page_pool_put_full_page(rxq->page_pool, page, true);
 	}
 	*size -= len;
 }
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mediatek/mtk_star_emac.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mediatek/mtk_star_emac.c
index 13250553263b..a8641a407c06 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mediatek/mtk_star_emac.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mediatek/mtk_star_emac.c
@@ -966,6 +966,7 @@ static int mtk_star_enable(struct net_device *ndev)
 				      mtk_star_adjust_link, 0, priv->phy_intf);
 	if (!priv->phydev) {
 		netdev_err(ndev, "failed to connect to PHY\n");
+		ret = -ENODEV;
 		goto err_free_irq;
 	}
 
@@ -1053,7 +1054,7 @@ static int mtk_star_netdev_start_xmit(struct sk_buff *skb,
 err_drop_packet:
 	dev_kfree_skb(skb);
 	ndev->stats.tx_dropped++;
-	return NETDEV_TX_BUSY;
+	return NETDEV_TX_OK;
 }
 
 /* Returns the number of bytes sent or a negative number on the first
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx4/fw.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx4/fw.c
index f6ff9620a137..f6cfec81ccc3 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -1864,8 +1864,8 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param)
 #define	 INIT_HCA_LOG_RD_OFFSET		 (INIT_HCA_QPC_OFFSET + 0x77)
 #define INIT_HCA_MCAST_OFFSET		 0x0c0
 #define	 INIT_HCA_MC_BASE_OFFSET	 (INIT_HCA_MCAST_OFFSET + 0x00)
-#define	 INIT_HCA_LOG_MC_ENTRY_SZ_OFFSET (INIT_HCA_MCAST_OFFSET + 0x12)
-#define	 INIT_HCA_LOG_MC_HASH_SZ_OFFSET	 (INIT_HCA_MCAST_OFFSET + 0x16)
+#define	 INIT_HCA_LOG_MC_ENTRY_SZ_OFFSET (INIT_HCA_MCAST_OFFSET + 0x13)
+#define	 INIT_HCA_LOG_MC_HASH_SZ_OFFSET	 (INIT_HCA_MCAST_OFFSET + 0x17)
 #define  INIT_HCA_UC_STEERING_OFFSET	 (INIT_HCA_MCAST_OFFSET + 0x18)
 #define	 INIT_HCA_LOG_MC_TABLE_SZ_OFFSET (INIT_HCA_MCAST_OFFSET + 0x1b)
 #define  INIT_HCA_DEVICE_MANAGED_FLOW_STEERING_EN	0x6
@@ -1873,7 +1873,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param)
 #define  INIT_HCA_DRIVER_VERSION_SZ       0x40
 #define  INIT_HCA_FS_PARAM_OFFSET         0x1d0
 #define  INIT_HCA_FS_BASE_OFFSET          (INIT_HCA_FS_PARAM_OFFSET + 0x00)
-#define  INIT_HCA_FS_LOG_ENTRY_SZ_OFFSET  (INIT_HCA_FS_PARAM_OFFSET + 0x12)
+#define  INIT_HCA_FS_LOG_ENTRY_SZ_OFFSET  (INIT_HCA_FS_PARAM_OFFSET + 0x13)
 #define  INIT_HCA_FS_A0_OFFSET		  (INIT_HCA_FS_PARAM_OFFSET + 0x18)
 #define  INIT_HCA_FS_LOG_TABLE_SZ_OFFSET  (INIT_HCA_FS_PARAM_OFFSET + 0x1b)
 #define  INIT_HCA_FS_ETH_BITS_OFFSET      (INIT_HCA_FS_PARAM_OFFSET + 0x21)
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx4/fw.h linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx4/fw.h
index 650ae08c71de..8f020f26ebf5 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx4/fw.h
@@ -182,8 +182,8 @@ struct mlx4_init_hca_param {
 	u64 cmpt_base;
 	u64 mtt_base;
 	u64 global_caps;
-	u16 log_mc_entry_sz;
-	u16 log_mc_hash_sz;
+	u8 log_mc_entry_sz;
+	u8 log_mc_hash_sz;
 	u16 hca_core_clock; /* Internal Clock Frequency (in MHz) */
 	u8  log_num_qps;
 	u8  log_num_srqs;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c
index 3e44e4d820c5..95f2b26a3ee3 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c
@@ -187,7 +187,7 @@ static bool mlx5e_rep_is_lag_netdev(struct net_device *netdev)
 	struct mlx5e_priv *priv;
 
 	/* A given netdev is not a representor or not a slave of LAG configuration */
-	if (!mlx5e_eswitch_rep(netdev) || !bond_slave_get_rtnl(netdev))
+	if (!mlx5e_eswitch_rep(netdev) || !netif_is_lag_port(netdev))
 		return false;
 
 	priv = netdev_priv(netdev);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
index 979ff5658a3f..4245259241f4 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
@@ -476,19 +476,22 @@ static void resync_update_sn(struct mlx5e_rq *rq, struct sk_buff *skb)
 
 	depth += sizeof(struct tcphdr);
 
-	if (unlikely(!sk || sk->sk_state == TCP_TIME_WAIT))
+	if (unlikely(!sk))
 		return;
 
-	if (unlikely(!resync_queue_get_psv(sk)))
-		return;
+	if (unlikely(sk->sk_state == TCP_TIME_WAIT))
+		goto unref;
 
-	skb->sk = sk;
-	skb->destructor = sock_edemux;
+	if (unlikely(!resync_queue_get_psv(sk)))
+		goto unref;
 
 	seq = th->seq;
 	datalen = skb->len - depth;
 	tls_offload_rx_resync_async_request_start(sk, seq, datalen);
 	rq->stats->tls_resync_req_start++;
+
+unref:
+	sock_gen_put(sk);
 }
 
 void mlx5e_ktls_rx_resync(struct net_device *netdev, struct sock *sk,
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index e8e6294c7cca..d4ee0a9c03db 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1142,6 +1142,10 @@ int mlx5_esw_modify_vport_rate(struct mlx5_eswitch *esw, u16 vport_num,
 	struct mlx5_vport *vport;
 
 	vport = mlx5_eswitch_get_vport(esw, vport_num);
+
+	if (!vport->qos.enabled)
+		return -EOPNOTSUPP;
+
 	MLX5_SET(scheduling_context, ctx, max_average_bw, rate_mbps);
 
 	return mlx5_modify_scheduling_element_cmd(esw->dev,
@@ -1408,6 +1412,7 @@ static void mlx5_eswitch_clear_vf_vports_info(struct mlx5_eswitch *esw)
 	int i;
 
 	mlx5_esw_for_each_vf_vport(esw, i, vport, esw->esw_funcs.num_vfs) {
+		memset(&vport->qos, 0, sizeof(vport->qos));
 		memset(&vport->info, 0, sizeof(vport->info));
 		vport->info.link_state = MLX5_VPORT_ADMIN_STATE_AUTO;
 	}
@@ -2221,12 +2226,15 @@ static u32 calculate_vports_min_rate_divider(struct mlx5_eswitch *esw)
 		max_guarantee = evport->info.min_rate;
 	}
 
-	return max_t(u32, max_guarantee / fw_max_bw_share, 1);
+	if (max_guarantee)
+		return max_t(u32, max_guarantee / fw_max_bw_share, 1);
+	return 0;
 }
 
-static int normalize_vports_min_rate(struct mlx5_eswitch *esw, u32 divider)
+static int normalize_vports_min_rate(struct mlx5_eswitch *esw)
 {
 	u32 fw_max_bw_share = MLX5_CAP_QOS(esw->dev, max_tsar_bw_share);
+	u32 divider = calculate_vports_min_rate_divider(esw);
 	struct mlx5_vport *evport;
 	u32 vport_max_rate;
 	u32 vport_min_rate;
@@ -2239,9 +2247,9 @@ static int normalize_vports_min_rate(struct mlx5_eswitch *esw, u32 divider)
 			continue;
 		vport_min_rate = evport->info.min_rate;
 		vport_max_rate = evport->info.max_rate;
-		bw_share = MLX5_MIN_BW_SHARE;
+		bw_share = 0;
 
-		if (vport_min_rate)
+		if (divider)
 			bw_share = MLX5_RATE_TO_BW_SHARE(vport_min_rate,
 							 divider,
 							 fw_max_bw_share);
@@ -2266,7 +2274,6 @@ int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, u16 vport,
 	struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
 	u32 fw_max_bw_share;
 	u32 previous_min_rate;
-	u32 divider;
 	bool min_rate_supported;
 	bool max_rate_supported;
 	int err = 0;
@@ -2291,8 +2298,7 @@ int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, u16 vport,
 
 	previous_min_rate = evport->info.min_rate;
 	evport->info.min_rate = min_rate;
-	divider = calculate_vports_min_rate_divider(esw);
-	err = normalize_vports_min_rate(esw, divider);
+	err = normalize_vports_min_rate(esw);
 	if (err) {
 		evport->info.min_rate = previous_min_rate;
 		goto unlock;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index d4755d61dd74..9d08a069c88e 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -519,6 +519,13 @@ static void del_sw_hw_rule(struct fs_node *node)
 		goto out;
 	}
 
+	if (rule->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_PORT &&
+	    --fte->dests_size) {
+		fte->modify_mask |= BIT(MLX5_SET_FTE_MODIFY_ENABLE_MASK_ACTION);
+		fte->action.action &= ~MLX5_FLOW_CONTEXT_ACTION_ALLOW;
+		goto out;
+	}
+
 	if ((fte->action.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) &&
 	    --fte->dests_size) {
 		fte->modify_mask |=
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlxsw/core.c linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlxsw/core.c
index 05e90ef15871..5dab77ebd73e 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -558,7 +558,8 @@ static void mlxsw_emad_trans_timeout_schedule(struct mlxsw_reg_trans *trans)
 	if (trans->core->fw_flash_in_progress)
 		timeout = msecs_to_jiffies(MLXSW_EMAD_TIMEOUT_DURING_FW_FLASH_MS);
 
-	queue_delayed_work(trans->core->emad_wq, &trans->timeout_dw, timeout);
+	queue_delayed_work(trans->core->emad_wq, &trans->timeout_dw,
+			   timeout << trans->retries);
 }
 
 static int mlxsw_emad_transmit(struct mlxsw_core *mlxsw_core,
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/microchip/lan743x_main.c linux-libre-5.9.11-gnu/drivers/net/ethernet/microchip/lan743x_main.c
index bc368136bccc..87b6c59a1e03 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/microchip/lan743x_main.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/microchip/lan743x_main.c
@@ -148,7 +148,8 @@ static void lan743x_intr_software_isr(void *context)
 
 	int_sts = lan743x_csr_read(adapter, INT_STS);
 	if (int_sts & INT_BIT_SW_GP_) {
-		lan743x_csr_write(adapter, INT_STS, INT_BIT_SW_GP_);
+		/* disable the interrupt to prevent repeated re-triggering */
+		lan743x_csr_write(adapter, INT_EN_CLR, INT_BIT_SW_GP_);
 		intr->software_isr_flag = 1;
 	}
 }
@@ -1308,13 +1309,13 @@ clean_up_data_descriptor:
 		goto clear_active;
 
 	if (!(buffer_info->flags & TX_BUFFER_INFO_FLAG_TIMESTAMP_REQUESTED)) {
-		dev_kfree_skb(buffer_info->skb);
+		dev_kfree_skb_any(buffer_info->skb);
 		goto clear_skb;
 	}
 
 	if (cleanup) {
 		lan743x_ptp_unrequest_tx_timestamp(tx->adapter);
-		dev_kfree_skb(buffer_info->skb);
+		dev_kfree_skb_any(buffer_info->skb);
 	} else {
 		ignore_sync = (buffer_info->flags &
 			       TX_BUFFER_INFO_FLAG_IGNORE_SYNC) != 0;
@@ -1624,7 +1625,7 @@ static netdev_tx_t lan743x_tx_xmit_frame(struct lan743x_tx *tx,
 	if (required_number_of_descriptors >
 		lan743x_tx_get_avail_desc(tx)) {
 		if (required_number_of_descriptors > (tx->ring_size - 1)) {
-			dev_kfree_skb(skb);
+			dev_kfree_skb_irq(skb);
 		} else {
 			/* save to overflow buffer */
 			tx->overflow_skb = skb;
@@ -1657,7 +1658,7 @@ static netdev_tx_t lan743x_tx_xmit_frame(struct lan743x_tx *tx,
 				   start_frame_length,
 				   do_timestamp,
 				   skb->ip_summed == CHECKSUM_PARTIAL)) {
-		dev_kfree_skb(skb);
+		dev_kfree_skb_irq(skb);
 		goto unlock;
 	}
 
@@ -1676,7 +1677,7 @@ static netdev_tx_t lan743x_tx_xmit_frame(struct lan743x_tx *tx,
 			 * frame assembler clean up was performed inside
 			 *	lan743x_tx_frame_add_fragment
 			 */
-			dev_kfree_skb(skb);
+			dev_kfree_skb_irq(skb);
 			goto unlock;
 		}
 	}
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index 0e4cd8890cff..0a22f8ce9a2c 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -1647,9 +1647,9 @@ static void qed_src_init_pf(struct qed_hwfn *p_hwfn)
 		     ilog2(rounded_conn_num));
 
 	STORE_RT_REG_AGG(p_hwfn, SRC_REG_FIRSTFREE_RT_OFFSET,
-			 p_hwfn->p_cxt_mngr->first_free);
+			 p_hwfn->p_cxt_mngr->src_t2.first_free);
 	STORE_RT_REG_AGG(p_hwfn, SRC_REG_LASTFREE_RT_OFFSET,
-			 p_hwfn->p_cxt_mngr->last_free);
+			 p_hwfn->p_cxt_mngr->src_t2.last_free);
 }
 
 /* Timers PF */
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.h linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.h
index 8b64495f8745..056e79620a0e 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.h
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.h
@@ -326,9 +326,6 @@ struct qed_cxt_mngr {
 
 	/* SRC T2 */
 	struct qed_src_t2 src_t2;
-	u32 t2_num_pages;
-	u64 first_free;
-	u64 last_free;
 
 	/* total number of SRQ's for this hwfn */
 	u32 srq_count;
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_iwarp.c linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
index 512cbef24097..a99861124630 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
@@ -2754,14 +2754,18 @@ qed_iwarp_ll2_start(struct qed_hwfn *p_hwfn,
 	iwarp_info->partial_fpdus = kcalloc((u16)p_hwfn->p_rdma_info->num_qps,
 					    sizeof(*iwarp_info->partial_fpdus),
 					    GFP_KERNEL);
-	if (!iwarp_info->partial_fpdus)
+	if (!iwarp_info->partial_fpdus) {
+		rc = -ENOMEM;
 		goto err;
+	}
 
 	iwarp_info->max_num_partial_fpdus = (u16)p_hwfn->p_rdma_info->num_qps;
 
 	iwarp_info->mpa_intermediate_buf = kzalloc(buff_size, GFP_KERNEL);
-	if (!iwarp_info->mpa_intermediate_buf)
+	if (!iwarp_info->mpa_intermediate_buf) {
+		rc = -ENOMEM;
 		goto err;
+	}
 
 	/* The mpa_bufs array serves for pending RX packets received on the
 	 * mpa ll2 that don't have place on the tx ring and require later
@@ -2771,8 +2775,10 @@ qed_iwarp_ll2_start(struct qed_hwfn *p_hwfn,
 	iwarp_info->mpa_bufs = kcalloc(data.input.rx_num_desc,
 				       sizeof(*iwarp_info->mpa_bufs),
 				       GFP_KERNEL);
-	if (!iwarp_info->mpa_bufs)
+	if (!iwarp_info->mpa_bufs) {
+		rc = -ENOMEM;
 		goto err;
+	}
 
 	INIT_LIST_HEAD(&iwarp_info->mpa_buf_pending_list);
 	INIT_LIST_HEAD(&iwarp_info->mpa_buf_list);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index 7b45fbeccaf1..8a40abacce9e 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -2232,7 +2232,8 @@ static int qlcnic_83xx_restart_hw(struct qlcnic_adapter *adapter)
 
 	/* Boot either flash image or firmware image from host file system */
 	if (qlcnic_load_fw_file == 1) {
-		if (qlcnic_83xx_load_fw_image_from_host(adapter))
+		err = qlcnic_83xx_load_fw_image_from_host(adapter);
+		if (err)
 			return err;
 	} else {
 		QLC_SHARED_REG_WR32(adapter, QLCNIC_FW_IMG_VALID,
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c linux-libre-5.9.11-gnu/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
index 29a7bfa2584d..3d7d3ab383f8 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
@@ -188,6 +188,11 @@ rx_handler_result_t rmnet_rx_handler(struct sk_buff **pskb)
 
 	dev = skb->dev;
 	port = rmnet_get_port_rcu(dev);
+	if (unlikely(!port)) {
+		atomic_long_inc(&skb->dev->rx_nohandler);
+		kfree_skb(skb);
+		goto done;
+	}
 
 	switch (port->rmnet_mode) {
 	case RMNET_EPMODE_VND:
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c linux-libre-5.9.11-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 122a0697229a..aa51d16965fe 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -5170,6 +5170,7 @@ int stmmac_resume(struct device *dev)
 			return ret;
 	}
 
+	rtnl_lock();
 	mutex_lock(&priv->lock);
 
 	stmmac_reset_queues_param(priv);
@@ -5185,6 +5186,7 @@ int stmmac_resume(struct device *dev)
 	stmmac_enable_all_queues(priv);
 
 	mutex_unlock(&priv->lock);
+	rtnl_unlock();
 
 	if (!device_may_wakeup(priv->device) || !priv->plat->pmt) {
 		rtnl_lock();
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/am65-cpts.c linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/am65-cpts.c
index c59a289e428c..3a39d781de29 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/am65-cpts.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/am65-cpts.c
@@ -1016,8 +1016,7 @@ struct am65_cpts *am65_cpts_create(struct device *dev, void __iomem *regs,
 	if (IS_ERR_OR_NULL(cpts->ptp_clock)) {
 		dev_err(dev, "Failed to register ptp clk %ld\n",
 			PTR_ERR(cpts->ptp_clock));
-		if (!cpts->ptp_clock)
-			ret = -ENODEV;
+		ret = cpts->ptp_clock ? PTR_ERR(cpts->ptp_clock) : -ENODEV;
 		goto refclk_disable;
 	}
 	cpts->phc_index = ptp_clock_index(cpts->ptp_clock);
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/cpsw.c linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/cpsw.c
index 4a65edc5a375..5cdbc7e681b1 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/cpsw.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/cpsw.c
@@ -838,9 +838,12 @@ static int cpsw_ndo_open(struct net_device *ndev)
 		if (ret < 0)
 			goto err_cleanup;
 
-		if (cpts_register(cpsw->cpts))
-			dev_err(priv->dev, "error registering cpts device\n");
-
+		if (cpsw->cpts) {
+			if (cpts_register(cpsw->cpts))
+				dev_err(priv->dev, "error registering cpts device\n");
+			else
+				writel(0x10, &cpsw->wr_regs->misc_en);
+		}
 	}
 
 	cpsw_restore(priv);
@@ -1637,6 +1640,7 @@ static int cpsw_probe(struct platform_device *pdev)
 				       CPSW_MAX_QUEUES, CPSW_MAX_QUEUES);
 	if (!ndev) {
 		dev_err(dev, "error allocating net_device\n");
+		ret = -ENOMEM;
 		goto clean_cpts;
 	}
 
@@ -1722,7 +1726,6 @@ static int cpsw_probe(struct platform_device *pdev)
 
 	/* Enable misc CPTS evnt_pend IRQ */
 	cpts_set_irqpoll(cpsw->cpts, false);
-	writel(0x10, &cpsw->wr_regs->misc_en);
 
 skip_cpts:
 	cpsw_notice(priv, probe,
diff --git linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/cpsw_new.c linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/cpsw_new.c
index 15672d0a4de6..5771e9f9d6b5 100644
--- linux-libre-5.9.10-gnu/drivers/net/ethernet/ti/cpsw_new.c
+++ linux-libre-5.9.11-gnu/drivers/net/ethernet/ti/cpsw_new.c
@@ -873,8 +873,12 @@ static int cpsw_ndo_open(struct net_device *ndev)
 		if (ret < 0)
 			goto err_cleanup;
 
-		if (cpts_register(cpsw->cpts))
-			dev_err(priv->dev, "error registering cpts device\n");
+		if (cpsw->cpts) {
+			if (cpts_register(cpsw->cpts))
+				dev_err(priv->dev, "error registering cpts device\n");
+			else
+				writel(0x10, &cpsw->wr_regs->misc_en);
+		}
 
 		napi_enable(&cpsw->napi_rx);
 		napi_enable(&cpsw->napi_tx);
@@ -2009,7 +2013,6 @@ static int cpsw_probe(struct platform_device *pdev)
 
 	/* Enable misc CPTS evnt_pend IRQ */
 	cpts_set_irqpoll(cpsw->cpts, false);
-	writel(0x10, &cpsw->wr_regs->misc_en);
 
 skip_cpts:
 	ret = cpsw_register_notifiers(cpsw);
diff --git linux-libre-5.9.10-gnu/drivers/net/geneve.c linux-libre-5.9.11-gnu/drivers/net/geneve.c
index 974a244f45ba..67c86ebfa7da 100644
--- linux-libre-5.9.10-gnu/drivers/net/geneve.c
+++ linux-libre-5.9.11-gnu/drivers/net/geneve.c
@@ -225,8 +225,7 @@ static void geneve_rx(struct geneve_dev *geneve, struct geneve_sock *gs,
 	if (ip_tunnel_collect_metadata() || gs->collect_md) {
 		__be16 flags;
 
-		flags = TUNNEL_KEY | TUNNEL_GENEVE_OPT |
-			(gnvh->oam ? TUNNEL_OAM : 0) |
+		flags = TUNNEL_KEY | (gnvh->oam ? TUNNEL_OAM : 0) |
 			(gnvh->critical ? TUNNEL_CRIT_OPT : 0);
 
 		tun_dst = udp_tun_rx_dst(skb, geneve_get_sk_family(gs), flags,
diff --git linux-libre-5.9.10-gnu/drivers/net/ipa/gsi_trans.c linux-libre-5.9.11-gnu/drivers/net/ipa/gsi_trans.c
index 41e9af35a582..c7dafd126e40 100644
--- linux-libre-5.9.10-gnu/drivers/net/ipa/gsi_trans.c
+++ linux-libre-5.9.11-gnu/drivers/net/ipa/gsi_trans.c
@@ -363,22 +363,31 @@ struct gsi_trans *gsi_channel_trans_alloc(struct gsi *gsi, u32 channel_id,
 	return trans;
 }
 
-/* Free a previously-allocated transaction (used only in case of error) */
+/* Free a previously-allocated transaction */
 void gsi_trans_free(struct gsi_trans *trans)
 {
+	refcount_t *refcount = &trans->refcount;
 	struct gsi_trans_info *trans_info;
+	bool last;
 
-	if (!refcount_dec_and_test(&trans->refcount))
+	/* We must hold the lock to release the last reference */
+	if (refcount_dec_not_one(refcount))
 		return;
 
 	trans_info = &trans->gsi->channel[trans->channel_id].trans_info;
 
 	spin_lock_bh(&trans_info->spinlock);
 
-	list_del(&trans->links);
+	/* Reference might have been added before we got the lock */
+	last = refcount_dec_and_test(refcount);
+	if (last)
+		list_del(&trans->links);
 
 	spin_unlock_bh(&trans_info->spinlock);
 
+	if (!last)
+		return;
+
 	ipa_gsi_trans_release(trans);
 
 	/* Releasing the reserved TREs implicitly frees the sgl[] and
diff --git linux-libre-5.9.10-gnu/drivers/net/netdevsim/dev.c linux-libre-5.9.11-gnu/drivers/net/netdevsim/dev.c
index 32f339fedb21..1ae83ea4adbe 100644
--- linux-libre-5.9.10-gnu/drivers/net/netdevsim/dev.c
+++ linux-libre-5.9.11-gnu/drivers/net/netdevsim/dev.c
@@ -94,6 +94,7 @@ static const struct file_operations nsim_dev_take_snapshot_fops = {
 	.open = simple_open,
 	.write = nsim_dev_take_snapshot_write,
 	.llseek = generic_file_llseek,
+	.owner = THIS_MODULE,
 };
 
 static ssize_t nsim_dev_trap_fa_cookie_read(struct file *file,
@@ -186,6 +187,7 @@ static const struct file_operations nsim_dev_trap_fa_cookie_fops = {
 	.read = nsim_dev_trap_fa_cookie_read,
 	.write = nsim_dev_trap_fa_cookie_write,
 	.llseek = generic_file_llseek,
+	.owner = THIS_MODULE,
 };
 
 static int nsim_dev_debugfs_init(struct nsim_dev *nsim_dev)
diff --git linux-libre-5.9.10-gnu/drivers/net/netdevsim/health.c linux-libre-5.9.11-gnu/drivers/net/netdevsim/health.c
index 62958b238d50..21e2974660e7 100644
--- linux-libre-5.9.10-gnu/drivers/net/netdevsim/health.c
+++ linux-libre-5.9.11-gnu/drivers/net/netdevsim/health.c
@@ -261,6 +261,7 @@ static const struct file_operations nsim_dev_health_break_fops = {
 	.open = simple_open,
 	.write = nsim_dev_health_break_write,
 	.llseek = generic_file_llseek,
+	.owner = THIS_MODULE,
 };
 
 int nsim_dev_health_init(struct nsim_dev *nsim_dev, struct devlink *devlink)
diff --git linux-libre-5.9.10-gnu/drivers/net/netdevsim/udp_tunnels.c linux-libre-5.9.11-gnu/drivers/net/netdevsim/udp_tunnels.c
index 22c06a76033c..2482b0f80b2f 100644
--- linux-libre-5.9.10-gnu/drivers/net/netdevsim/udp_tunnels.c
+++ linux-libre-5.9.11-gnu/drivers/net/netdevsim/udp_tunnels.c
@@ -119,6 +119,7 @@ static const struct file_operations nsim_udp_tunnels_info_reset_fops = {
 	.open = simple_open,
 	.write = nsim_udp_tunnels_info_reset_write,
 	.llseek = generic_file_llseek,
+	.owner = THIS_MODULE,
 };
 
 int nsim_udp_tunnels_info_create(struct nsim_dev *nsim_dev,
diff --git linux-libre-5.9.10-gnu/drivers/net/phy/mscc/mscc_macsec.c linux-libre-5.9.11-gnu/drivers/net/phy/mscc/mscc_macsec.c
index 1d4c012194e9..72292bf6c51c 100644
--- linux-libre-5.9.10-gnu/drivers/net/phy/mscc/mscc_macsec.c
+++ linux-libre-5.9.11-gnu/drivers/net/phy/mscc/mscc_macsec.c
@@ -981,7 +981,6 @@ int vsc8584_macsec_init(struct phy_device *phydev)
 
 	switch (phydev->phy_id & phydev->drv->phy_id_mask) {
 	case PHY_ID_VSC856X:
-	case PHY_ID_VSC8575:
 	case PHY_ID_VSC8582:
 	case PHY_ID_VSC8584:
 		INIT_LIST_HEAD(&vsc8531->macsec_flows);
diff --git linux-libre-5.9.10-gnu/drivers/net/usb/qmi_wwan.c linux-libre-5.9.11-gnu/drivers/net/usb/qmi_wwan.c
index 3db5b5d10479..914b7150ec80 100644
--- linux-libre-5.9.10-gnu/drivers/net/usb/qmi_wwan.c
+++ linux-libre-5.9.11-gnu/drivers/net/usb/qmi_wwan.c
@@ -1092,7 +1092,7 @@ static const struct usb_device_id products[] = {
 	{QMI_FIXED_INTF(0x05c6, 0x9011, 4)},
 	{QMI_FIXED_INTF(0x05c6, 0x9021, 1)},
 	{QMI_FIXED_INTF(0x05c6, 0x9022, 2)},
-	{QMI_FIXED_INTF(0x05c6, 0x9025, 4)},	/* Alcatel-sbell ASB TL131 TDD LTE  (China Mobile) */
+	{QMI_QUIRK_SET_DTR(0x05c6, 0x9025, 4)},	/* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
 	{QMI_FIXED_INTF(0x05c6, 0x9026, 3)},
 	{QMI_FIXED_INTF(0x05c6, 0x902e, 5)},
 	{QMI_FIXED_INTF(0x05c6, 0x9031, 5)},
diff --git linux-libre-5.9.10-gnu/drivers/pinctrl/pinctrl-mcp23s08_spi.c linux-libre-5.9.11-gnu/drivers/pinctrl/pinctrl-mcp23s08_spi.c
index 7c72cffe1412..9ae10318f6f3 100644
--- linux-libre-5.9.10-gnu/drivers/pinctrl/pinctrl-mcp23s08_spi.c
+++ linux-libre-5.9.11-gnu/drivers/pinctrl/pinctrl-mcp23s08_spi.c
@@ -126,6 +126,8 @@ static int mcp23s08_spi_regmap_init(struct mcp23s08 *mcp, struct device *dev,
 	copy->name = name;
 
 	mcp->regmap = devm_regmap_init(dev, &mcp23sxx_spi_regmap, mcp, copy);
+	if (IS_ERR(mcp->regmap))
+		dev_err(dev, "regmap init failed for %s\n", mcp->chip.label);
 	return PTR_ERR_OR_ZERO(mcp->regmap);
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/pinctrl/pinctrl-rockchip.c linux-libre-5.9.11-gnu/drivers/pinctrl/pinctrl-rockchip.c
index 0401c1da79dd..7b398ed2113e 100644
--- linux-libre-5.9.10-gnu/drivers/pinctrl/pinctrl-rockchip.c
+++ linux-libre-5.9.11-gnu/drivers/pinctrl/pinctrl-rockchip.c
@@ -3155,7 +3155,9 @@ static int rockchip_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
 	if (!bank->domain)
 		return -ENXIO;
 
+	clk_enable(bank->clk);
 	virq = irq_create_mapping(bank->domain, offset);
+	clk_disable(bank->clk);
 
 	return (virq) ? : -ENXIO;
 }
diff --git linux-libre-5.9.10-gnu/drivers/regulator/core.c linux-libre-5.9.11-gnu/drivers/regulator/core.c
index 79317d6bf851..3b329b5ed9b2 100644
--- linux-libre-5.9.10-gnu/drivers/regulator/core.c
+++ linux-libre-5.9.11-gnu/drivers/regulator/core.c
@@ -1280,7 +1280,6 @@ static int _regulator_do_enable(struct regulator_dev *rdev);
 /**
  * set_machine_constraints - sets regulator constraints
  * @rdev: regulator source
- * @constraints: constraints to apply
  *
  * Allows platform initialisation code to define and constrain
  * regulator circuits e.g. valid voltage/current ranges, etc.  NOTE:
@@ -1288,21 +1287,11 @@ static int _regulator_do_enable(struct regulator_dev *rdev);
  * regulator operations to proceed i.e. set_voltage, set_current_limit,
  * set_mode.
  */
-static int set_machine_constraints(struct regulator_dev *rdev,
-	const struct regulation_constraints *constraints)
+static int set_machine_constraints(struct regulator_dev *rdev)
 {
 	int ret = 0;
 	const struct regulator_ops *ops = rdev->desc->ops;
 
-	if (constraints)
-		rdev->constraints = kmemdup(constraints, sizeof(*constraints),
-					    GFP_KERNEL);
-	else
-		rdev->constraints = kzalloc(sizeof(*constraints),
-					    GFP_KERNEL);
-	if (!rdev->constraints)
-		return -ENOMEM;
-
 	ret = machine_constraints_voltage(rdev, rdev->constraints);
 	if (ret != 0)
 		return ret;
@@ -1816,6 +1805,15 @@ static int regulator_resolve_supply(struct regulator_dev *rdev)
 		}
 	}
 
+	if (r == rdev) {
+		dev_err(dev, "Supply for %s (%s) resolved to itself\n",
+			rdev->desc->name, rdev->supply_name);
+		if (!have_full_constraints())
+			return -EINVAL;
+		r = dummy_regulator_rdev;
+		get_device(&r->dev);
+	}
+
 	/*
 	 * If the supply's parent device is not the same as the
 	 * regulator's parent device, then ensure the parent device
@@ -5112,7 +5110,6 @@ struct regulator_dev *
 regulator_register(const struct regulator_desc *regulator_desc,
 		   const struct regulator_config *cfg)
 {
-	const struct regulation_constraints *constraints = NULL;
 	const struct regulator_init_data *init_data;
 	struct regulator_config *config = NULL;
 	static atomic_t regulator_no = ATOMIC_INIT(-1);
@@ -5251,14 +5248,23 @@ regulator_register(const struct regulator_desc *regulator_desc,
 
 	/* set regulator constraints */
 	if (init_data)
-		constraints = &init_data->constraints;
+		rdev->constraints = kmemdup(&init_data->constraints,
+					    sizeof(*rdev->constraints),
+					    GFP_KERNEL);
+	else
+		rdev->constraints = kzalloc(sizeof(*rdev->constraints),
+					    GFP_KERNEL);
+	if (!rdev->constraints) {
+		ret = -ENOMEM;
+		goto wash;
+	}
 
 	if (init_data && init_data->supply_regulator)
 		rdev->supply_name = init_data->supply_regulator;
 	else if (regulator_desc->supply_name)
 		rdev->supply_name = regulator_desc->supply_name;
 
-	ret = set_machine_constraints(rdev, constraints);
+	ret = set_machine_constraints(rdev);
 	if (ret == -EPROBE_DEFER) {
 		/* Regulator might be in bypass mode and so needs its supply
 		 * to set the constraints */
@@ -5267,7 +5273,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
 		 * that is just being created */
 		ret = regulator_resolve_supply(rdev);
 		if (!ret)
-			ret = set_machine_constraints(rdev, constraints);
+			ret = set_machine_constraints(rdev);
 		else
 			rdev_dbg(rdev, "unable to resolve supply early: %pe\n",
 				 ERR_PTR(ret));
diff --git linux-libre-5.9.10-gnu/drivers/regulator/pfuze100-regulator.c linux-libre-5.9.11-gnu/drivers/regulator/pfuze100-regulator.c
index 7e8ba9246167..01a12cfcea7c 100644
--- linux-libre-5.9.10-gnu/drivers/regulator/pfuze100-regulator.c
+++ linux-libre-5.9.11-gnu/drivers/regulator/pfuze100-regulator.c
@@ -836,11 +836,14 @@ static int pfuze100_regulator_probe(struct i2c_client *client,
 		 * the switched regulator till yet.
 		 */
 		if (pfuze_chip->flags & PFUZE_FLAG_DISABLE_SW) {
-			if (pfuze_chip->regulator_descs[i].sw_reg) {
-				desc->ops = &pfuze100_sw_disable_regulator_ops;
-				desc->enable_val = 0x8;
-				desc->disable_val = 0x0;
-				desc->enable_time = 500;
+			if (pfuze_chip->chip_id == PFUZE100 ||
+				pfuze_chip->chip_id == PFUZE200) {
+				if (pfuze_chip->regulator_descs[i].sw_reg) {
+					desc->ops = &pfuze100_sw_disable_regulator_ops;
+					desc->enable_val = 0x8;
+					desc->disable_val = 0x0;
+					desc->enable_time = 500;
+				}
 			}
 		}
 
diff --git linux-libre-5.9.10-gnu/drivers/regulator/ti-abb-regulator.c linux-libre-5.9.11-gnu/drivers/regulator/ti-abb-regulator.c
index af9abcd9c166..16501ce0f56f 100644
--- linux-libre-5.9.10-gnu/drivers/regulator/ti-abb-regulator.c
+++ linux-libre-5.9.11-gnu/drivers/regulator/ti-abb-regulator.c
@@ -342,8 +342,17 @@ static int ti_abb_set_voltage_sel(struct regulator_dev *rdev, unsigned sel)
 		return ret;
 	}
 
-	/* If data is exactly the same, then just update index, no change */
 	info = &abb->info[sel];
+	/*
+	 * When Linux kernel is starting up, we are'nt sure of the
+	 * Bias configuration that bootloader has configured.
+	 * So, we get to know the actual setting the first time
+	 * we are asked to transition.
+	 */
+	if (abb->current_info_idx == -EINVAL)
+		goto just_set_abb;
+
+	/* If data is exactly the same, then just update index, no change */
 	oinfo = &abb->info[abb->current_info_idx];
 	if (!memcmp(info, oinfo, sizeof(*info))) {
 		dev_dbg(dev, "%s: Same data new idx=%d, old idx=%d\n", __func__,
@@ -351,6 +360,7 @@ static int ti_abb_set_voltage_sel(struct regulator_dev *rdev, unsigned sel)
 		goto out;
 	}
 
+just_set_abb:
 	ret = ti_abb_set_opp(rdev, abb, info);
 
 out:
diff --git linux-libre-5.9.10-gnu/drivers/s390/block/dasd.c linux-libre-5.9.11-gnu/drivers/s390/block/dasd.c
index eb17fea8075c..217a7b84abdf 100644
--- linux-libre-5.9.10-gnu/drivers/s390/block/dasd.c
+++ linux-libre-5.9.11-gnu/drivers/s390/block/dasd.c
@@ -2980,6 +2980,12 @@ static int _dasd_requeue_request(struct dasd_ccw_req *cqr)
 
 	if (!block)
 		return -EINVAL;
+	/*
+	 * If the request is an ERP request there is nothing to requeue.
+	 * This will be done with the remaining original request.
+	 */
+	if (cqr->refers)
+		return 0;
 	spin_lock_irq(&cqr->dq->lock);
 	req = (struct request *) cqr->callback_data;
 	blk_mq_requeue_request(req, false);
diff --git linux-libre-5.9.10-gnu/drivers/scsi/ufs/ufshcd.c linux-libre-5.9.11-gnu/drivers/scsi/ufs/ufshcd.c
index 316b861305ea..54928a837dad 100644
--- linux-libre-5.9.10-gnu/drivers/scsi/ufs/ufshcd.c
+++ linux-libre-5.9.11-gnu/drivers/scsi/ufs/ufshcd.c
@@ -1617,12 +1617,12 @@ start:
 		 */
 		fallthrough;
 	case CLKS_OFF:
-		ufshcd_scsi_block_requests(hba);
 		hba->clk_gating.state = REQ_CLKS_ON;
 		trace_ufshcd_clk_gating(dev_name(hba->dev),
 					hba->clk_gating.state);
-		queue_work(hba->clk_gating.clk_gating_workq,
-			   &hba->clk_gating.ungate_work);
+		if (queue_work(hba->clk_gating.clk_gating_workq,
+			       &hba->clk_gating.ungate_work))
+			ufshcd_scsi_block_requests(hba);
 		/*
 		 * fall through to check if we should wait for this
 		 * work to be done or not.
@@ -2100,10 +2100,20 @@ ufshcd_wait_for_uic_cmd(struct ufs_hba *hba, struct uic_command *uic_cmd)
 	unsigned long flags;
 
 	if (wait_for_completion_timeout(&uic_cmd->done,
-					msecs_to_jiffies(UIC_CMD_TIMEOUT)))
+					msecs_to_jiffies(UIC_CMD_TIMEOUT))) {
 		ret = uic_cmd->argument2 & MASK_UIC_COMMAND_RESULT;
-	else
+	} else {
 		ret = -ETIMEDOUT;
+		dev_err(hba->dev,
+			"uic cmd 0x%x with arg3 0x%x completion timeout\n",
+			uic_cmd->command, uic_cmd->argument3);
+
+		if (!uic_cmd->cmd_active) {
+			dev_err(hba->dev, "%s: UIC cmd has been completed, return the result\n",
+				__func__);
+			ret = uic_cmd->argument2 & MASK_UIC_COMMAND_RESULT;
+		}
+	}
 
 	spin_lock_irqsave(hba->host->host_lock, flags);
 	hba->active_uic_cmd = NULL;
@@ -2135,6 +2145,7 @@ __ufshcd_send_uic_cmd(struct ufs_hba *hba, struct uic_command *uic_cmd,
 	if (completion)
 		init_completion(&uic_cmd->done);
 
+	uic_cmd->cmd_active = 1;
 	ufshcd_dispatch_uic_cmd(hba, uic_cmd);
 
 	return 0;
@@ -3774,10 +3785,18 @@ static int ufshcd_uic_pwr_ctrl(struct ufs_hba *hba, struct uic_command *cmd)
 		dev_err(hba->dev,
 			"pwr ctrl cmd 0x%x with mode 0x%x completion timeout\n",
 			cmd->command, cmd->argument3);
+
+		if (!cmd->cmd_active) {
+			dev_err(hba->dev, "%s: Power Mode Change operation has been completed, go check UPMCRS\n",
+				__func__);
+			goto check_upmcrs;
+		}
+
 		ret = -ETIMEDOUT;
 		goto out;
 	}
 
+check_upmcrs:
 	status = ufshcd_get_upmcrs(hba);
 	if (status != PWR_LOCAL) {
 		dev_err(hba->dev,
@@ -4887,11 +4906,14 @@ static irqreturn_t ufshcd_uic_cmd_compl(struct ufs_hba *hba, u32 intr_status)
 			ufshcd_get_uic_cmd_result(hba);
 		hba->active_uic_cmd->argument3 =
 			ufshcd_get_dme_attr_val(hba);
+		if (!hba->uic_async_done)
+			hba->active_uic_cmd->cmd_active = 0;
 		complete(&hba->active_uic_cmd->done);
 		retval = IRQ_HANDLED;
 	}
 
 	if ((intr_status & UFSHCD_UIC_PWR_MASK) && hba->uic_async_done) {
+		hba->active_uic_cmd->cmd_active = 0;
 		complete(hba->uic_async_done);
 		retval = IRQ_HANDLED;
 	}
diff --git linux-libre-5.9.10-gnu/drivers/scsi/ufs/ufshcd.h linux-libre-5.9.11-gnu/drivers/scsi/ufs/ufshcd.h
index 363589c0bd37..23f46c7b8cb2 100644
--- linux-libre-5.9.10-gnu/drivers/scsi/ufs/ufshcd.h
+++ linux-libre-5.9.11-gnu/drivers/scsi/ufs/ufshcd.h
@@ -64,6 +64,7 @@ enum dev_cmd_type {
  * @argument1: UIC command argument 1
  * @argument2: UIC command argument 2
  * @argument3: UIC command argument 3
+ * @cmd_active: Indicate if UIC command is outstanding
  * @done: UIC command completion
  */
 struct uic_command {
@@ -71,6 +72,7 @@ struct uic_command {
 	u32 argument1;
 	u32 argument2;
 	u32 argument3;
+	int cmd_active;
 	struct completion done;
 };
 
diff --git linux-libre-5.9.10-gnu/drivers/spi/spi-bcm2835aux.c linux-libre-5.9.11-gnu/drivers/spi/spi-bcm2835aux.c
index 03b034c15d2b..fd58547110e6 100644
--- linux-libre-5.9.10-gnu/drivers/spi/spi-bcm2835aux.c
+++ linux-libre-5.9.11-gnu/drivers/spi/spi-bcm2835aux.c
@@ -494,7 +494,7 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev)
 	unsigned long clk_hz;
 	int err;
 
-	master = spi_alloc_master(&pdev->dev, sizeof(*bs));
+	master = devm_spi_alloc_master(&pdev->dev, sizeof(*bs));
 	if (!master)
 		return -ENOMEM;
 
@@ -524,29 +524,24 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev)
 
 	/* the main area */
 	bs->regs = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(bs->regs)) {
-		err = PTR_ERR(bs->regs);
-		goto out_master_put;
-	}
+	if (IS_ERR(bs->regs))
+		return PTR_ERR(bs->regs);
 
 	bs->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(bs->clk)) {
-		err = PTR_ERR(bs->clk);
 		dev_err(&pdev->dev, "could not get clk: %d\n", err);
-		goto out_master_put;
+		return PTR_ERR(bs->clk);
 	}
 
 	bs->irq = platform_get_irq(pdev, 0);
-	if (bs->irq <= 0) {
-		err = bs->irq ? bs->irq : -ENODEV;
-		goto out_master_put;
-	}
+	if (bs->irq <= 0)
+		return bs->irq ? bs->irq : -ENODEV;
 
 	/* this also enables the HW block */
 	err = clk_prepare_enable(bs->clk);
 	if (err) {
 		dev_err(&pdev->dev, "could not prepare clock: %d\n", err);
-		goto out_master_put;
+		return err;
 	}
 
 	/* just checking if the clock returns a sane value */
@@ -581,8 +576,6 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev)
 
 out_clk_disable:
 	clk_disable_unprepare(bs->clk);
-out_master_put:
-	spi_master_put(master);
 	return err;
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/spi/spi-cadence-quadspi.c linux-libre-5.9.11-gnu/drivers/spi/spi-cadence-quadspi.c
index c6795c684b16..9f8cae7a35bb 100644
--- linux-libre-5.9.10-gnu/drivers/spi/spi-cadence-quadspi.c
+++ linux-libre-5.9.11-gnu/drivers/spi/spi-cadence-quadspi.c
@@ -1263,12 +1263,14 @@ static int cqspi_probe(struct platform_device *pdev)
 	/* Obtain QSPI reset control */
 	rstc = devm_reset_control_get_optional_exclusive(dev, "qspi");
 	if (IS_ERR(rstc)) {
+		ret = PTR_ERR(rstc);
 		dev_err(dev, "Cannot get QSPI reset.\n");
 		goto probe_reset_failed;
 	}
 
 	rstc_ocp = devm_reset_control_get_optional_exclusive(dev, "qspi-ocp");
 	if (IS_ERR(rstc_ocp)) {
+		ret = PTR_ERR(rstc_ocp);
 		dev_err(dev, "Cannot get QSPI OCP reset.\n");
 		goto probe_reset_failed;
 	}
diff --git linux-libre-5.9.10-gnu/drivers/spi/spi-fsl-lpspi.c linux-libre-5.9.11-gnu/drivers/spi/spi-fsl-lpspi.c
index 85a5c952389a..cd23f269f576 100644
--- linux-libre-5.9.10-gnu/drivers/spi/spi-fsl-lpspi.c
+++ linux-libre-5.9.11-gnu/drivers/spi/spi-fsl-lpspi.c
@@ -938,9 +938,6 @@ static int fsl_lpspi_remove(struct platform_device *pdev)
 				spi_controller_get_devdata(controller);
 
 	pm_runtime_disable(fsl_lpspi->dev);
-
-	spi_master_put(controller);
-
 	return 0;
 }
 
diff --git linux-libre-5.9.10-gnu/drivers/spi/spi-npcm-fiu.c linux-libre-5.9.11-gnu/drivers/spi/spi-npcm-fiu.c
index 9468e71f03ad..e157ec59ee32 100644
--- linux-libre-5.9.10-gnu/drivers/spi/spi-npcm-fiu.c
+++ linux-libre-5.9.11-gnu/drivers/spi/spi-npcm-fiu.c
@@ -680,7 +680,7 @@ static int npcm_fiu_probe(struct platform_device *pdev)
 	int ret;
 	int id;
 
-	ctrl = spi_alloc_master(dev, sizeof(*fiu));
+	ctrl = devm_spi_alloc_master(dev, sizeof(*fiu));
 	if (!ctrl)
 		return -ENOMEM;
 
diff --git linux-libre-5.9.10-gnu/drivers/spi/spi.c linux-libre-5.9.11-gnu/drivers/spi/spi.c
index 0cab239d8e7f..05c75f890ace 100644
--- linux-libre-5.9.10-gnu/drivers/spi/spi.c
+++ linux-libre-5.9.11-gnu/drivers/spi/spi.c
@@ -812,18 +812,16 @@ static void spi_set_cs(struct spi_device *spi, bool enable)
 		enable = !enable;
 
 	if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio)) {
-		/*
-		 * Honour the SPI_NO_CS flag and invert the enable line, as
-		 * active low is default for SPI. Execution paths that handle
-		 * polarity inversion in gpiolib (such as device tree) will
-		 * enforce active high using the SPI_CS_HIGH resulting in a
-		 * double inversion through the code above.
-		 */
 		if (!(spi->mode & SPI_NO_CS)) {
 			if (spi->cs_gpiod)
+				/* polarity handled by gpiolib */
 				gpiod_set_value_cansleep(spi->cs_gpiod,
-							 !enable);
+							 enable1);
 			else
+				/*
+				 * invert the enable line, as active low is
+				 * default for SPI.
+				 */
 				gpio_set_value_cansleep(spi->cs_gpio, !enable);
 		}
 		/* Some SPI masters need both GPIO CS & slave_select */
@@ -1992,15 +1990,6 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi,
 	}
 	spi->chip_select = value;
 
-	/*
-	 * For descriptors associated with the device, polarity inversion is
-	 * handled in the gpiolib, so all gpio chip selects are "active high"
-	 * in the logical sense, the gpiolib will invert the line if need be.
-	 */
-	if ((ctlr->use_gpio_descriptors) && ctlr->cs_gpiods &&
-	    ctlr->cs_gpiods[spi->chip_select])
-		spi->mode |= SPI_CS_HIGH;
-
 	/* Device speed */
 	if (!of_property_read_u32(nc, "spi-max-frequency", &value))
 		spi->max_speed_hz = value;
@@ -2453,6 +2442,49 @@ struct spi_controller *__spi_alloc_controller(struct device *dev,
 }
 EXPORT_SYMBOL_GPL(__spi_alloc_controller);
 
+static void devm_spi_release_controller(struct device *dev, void *ctlr)
+{
+	spi_controller_put(*(struct spi_controller **)ctlr);
+}
+
+/**
+ * __devm_spi_alloc_controller - resource-managed __spi_alloc_controller()
+ * @dev: physical device of SPI controller
+ * @size: how much zeroed driver-private data to allocate
+ * @slave: whether to allocate an SPI master (false) or SPI slave (true)
+ * Context: can sleep
+ *
+ * Allocate an SPI controller and automatically release a reference on it
+ * when @dev is unbound from its driver.  Drivers are thus relieved from
+ * having to call spi_controller_put().
+ *
+ * The arguments to this function are identical to __spi_alloc_controller().
+ *
+ * Return: the SPI controller structure on success, else NULL.
+ */
+struct spi_controller *__devm_spi_alloc_controller(struct device *dev,
+						   unsigned int size,
+						   bool slave)
+{
+	struct spi_controller **ptr, *ctlr;
+
+	ptr = devres_alloc(devm_spi_release_controller, sizeof(*ptr),
+			   GFP_KERNEL);
+	if (!ptr)
+		return NULL;
+
+	ctlr = __spi_alloc_controller(dev, size, slave);
+	if (ctlr) {
+		*ptr = ctlr;
+		devres_add(dev, ptr);
+	} else {
+		devres_free(ptr);
+	}
+
+	return ctlr;
+}
+EXPORT_SYMBOL_GPL(__devm_spi_alloc_controller);
+
 #ifdef CONFIG_OF
 static int of_spi_get_gpio_numbers(struct spi_controller *ctlr)
 {
@@ -2789,6 +2821,11 @@ int devm_spi_register_controller(struct device *dev,
 }
 EXPORT_SYMBOL_GPL(devm_spi_register_controller);
 
+static int devm_spi_match_controller(struct device *dev, void *res, void *ctlr)
+{
+	return *(struct spi_controller **)res == ctlr;
+}
+
 static int __unregister(struct device *dev, void *null)
 {
 	spi_unregister_device(to_spi_device(dev));
@@ -2830,7 +2867,15 @@ void spi_unregister_controller(struct spi_controller *ctlr)
 	list_del(&ctlr->list);
 	mutex_unlock(&board_lock);
 
-	device_unregister(&ctlr->dev);
+	device_del(&ctlr->dev);
+
+	/* Release the last reference on the controller if its driver
+	 * has not yet been converted to devm_spi_alloc_master/slave().
+	 */
+	if (!devres_find(ctlr->dev.parent, devm_spi_release_controller,
+			 devm_spi_match_controller, ctlr))
+		put_device(&ctlr->dev);
+
 	/* free bus id */
 	mutex_lock(&board_lock);
 	if (found == ctlr)
diff --git linux-libre-5.9.10-gnu/drivers/staging/mt7621-pci/pci-mt7621.c linux-libre-5.9.11-gnu/drivers/staging/mt7621-pci/pci-mt7621.c
index f961b353c22e..8831db383fad 100644
--- linux-libre-5.9.10-gnu/drivers/staging/mt7621-pci/pci-mt7621.c
+++ linux-libre-5.9.11-gnu/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -653,16 +653,11 @@ static int mt7621_pcie_init_virtual_bridges(struct mt7621_pcie *pcie)
 	return 0;
 }
 
-static int mt7621_pcie_request_resources(struct mt7621_pcie *pcie,
-					 struct list_head *res)
+static void mt7621_pcie_add_resources(struct mt7621_pcie *pcie,
+				      struct list_head *res)
 {
-	struct device *dev = pcie->dev;
-
 	pci_add_resource_offset(res, &pcie->io, pcie->offset.io);
 	pci_add_resource_offset(res, &pcie->mem, pcie->offset.mem);
-	pci_add_resource(res, &pcie->busn);
-
-	return devm_request_pci_bus_resources(dev, res);
 }
 
 static int mt7621_pcie_register_host(struct pci_host_bridge *host,
@@ -738,11 +733,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
 
 	setup_cm_memory_region(pcie);
 
-	err = mt7621_pcie_request_resources(pcie, &res);
-	if (err) {
-		dev_err(dev, "Error requesting resources\n");
-		return err;
-	}
+	mt7621_pcie_add_resources(pcie, &res);
 
 	err = mt7621_pcie_register_host(bridge, &res);
 	if (err) {
diff --git linux-libre-5.9.10-gnu/drivers/staging/rtl8723bs/os_dep/sdio_intf.c linux-libre-5.9.11-gnu/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 5b1392deb0a7..7256d55fcc1b 100644
--- linux-libre-5.9.10-gnu/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ linux-libre-5.9.11-gnu/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -21,6 +21,7 @@ static const struct sdio_device_id sdio_ids[] =
 	{ SDIO_DEVICE(0x024c, 0x0525), },
 	{ SDIO_DEVICE(0x024c, 0x0623), },
 	{ SDIO_DEVICE(0x024c, 0x0626), },
+	{ SDIO_DEVICE(0x024c, 0x0627), },
 	{ SDIO_DEVICE(0x024c, 0xb723), },
 	{ /* end: all zeroes */				},
 };
diff --git linux-libre-5.9.10-gnu/drivers/tee/amdtee/amdtee_private.h linux-libre-5.9.11-gnu/drivers/tee/amdtee/amdtee_private.h
index d7f798c3394b..337c8d82f74e 100644
--- linux-libre-5.9.10-gnu/drivers/tee/amdtee/amdtee_private.h
+++ linux-libre-5.9.11-gnu/drivers/tee/amdtee/amdtee_private.h
@@ -64,9 +64,13 @@ struct amdtee_session {
 /**
  * struct amdtee_context_data - AMD-TEE driver context data
  * @sess_list:    Keeps track of sessions opened in current TEE context
+ * @shm_list:     Keeps track of buffers allocated and mapped in current TEE
+ *                context
  */
 struct amdtee_context_data {
 	struct list_head sess_list;
+	struct list_head shm_list;
+	struct mutex shm_mutex;   /* synchronizes access to @shm_list */
 };
 
 struct amdtee_driver_data {
@@ -89,10 +93,6 @@ struct amdtee_shm_data {
 	u32     buf_id;
 };
 
-struct amdtee_shm_context {
-	struct list_head shmdata_list;
-};
-
 #define LOWER_TWO_BYTE_MASK	0x0000FFFF
 
 /**
diff --git linux-libre-5.9.10-gnu/drivers/tee/amdtee/core.c linux-libre-5.9.11-gnu/drivers/tee/amdtee/core.c
index ae8b138f77a7..5adcaa0299bf 100644
--- linux-libre-5.9.10-gnu/drivers/tee/amdtee/core.c
+++ linux-libre-5.9.11-gnu/drivers/tee/amdtee/core.c
@@ -20,7 +20,6 @@
 
 static struct amdtee_driver_data *drv_data;
 static DEFINE_MUTEX(session_list_mutex);
-static struct amdtee_shm_context shmctx;
 
 static void amdtee_get_version(struct tee_device *teedev,
 			       struct tee_ioctl_version_data *vers)
@@ -42,7 +41,8 @@ static int amdtee_open(struct tee_context *ctx)
 		return -ENOMEM;
 
 	INIT_LIST_HEAD(&ctxdata->sess_list);
-	INIT_LIST_HEAD(&shmctx.shmdata_list);
+	INIT_LIST_HEAD(&ctxdata->shm_list);
+	mutex_init(&ctxdata->shm_mutex);
 
 	ctx->data = ctxdata;
 	return 0;
@@ -86,6 +86,7 @@ static void amdtee_release(struct tee_context *ctx)
 		list_del(&sess->list_node);
 		release_session(sess);
 	}
+	mutex_destroy(&ctxdata->shm_mutex);
 	kfree(ctxdata);
 
 	ctx->data = NULL;
@@ -152,14 +153,17 @@ static struct amdtee_session *find_session(struct amdtee_context_data *ctxdata,
 
 u32 get_buffer_id(struct tee_shm *shm)
 {
-	u32 buf_id = 0;
+	struct amdtee_context_data *ctxdata = shm->ctx->data;
 	struct amdtee_shm_data *shmdata;
+	u32 buf_id = 0;
 
-	list_for_each_entry(shmdata, &shmctx.shmdata_list, shm_node)
+	mutex_lock(&ctxdata->shm_mutex);
+	list_for_each_entry(shmdata, &ctxdata->shm_list, shm_node)
 		if (shmdata->kaddr == shm->kaddr) {
 			buf_id = shmdata->buf_id;
 			break;
 		}
+	mutex_unlock(&ctxdata->shm_mutex);
 
 	return buf_id;
 }
@@ -333,8 +337,9 @@ int amdtee_close_session(struct tee_context *ctx, u32 session)
 
 int amdtee_map_shmem(struct tee_shm *shm)
 {
-	struct shmem_desc shmem;
+	struct amdtee_context_data *ctxdata;
 	struct amdtee_shm_data *shmnode;
+	struct shmem_desc shmem;
 	int rc, count;
 	u32 buf_id;
 
@@ -362,7 +367,10 @@ int amdtee_map_shmem(struct tee_shm *shm)
 
 	shmnode->kaddr = shm->kaddr;
 	shmnode->buf_id = buf_id;
-	list_add(&shmnode->shm_node, &shmctx.shmdata_list);
+	ctxdata = shm->ctx->data;
+	mutex_lock(&ctxdata->shm_mutex);
+	list_add(&shmnode->shm_node, &ctxdata->shm_list);
+	mutex_unlock(&ctxdata->shm_mutex);
 
 	pr_debug("buf_id :[%x] kaddr[%p]\n", shmnode->buf_id, shmnode->kaddr);
 
@@ -371,6 +379,7 @@ int amdtee_map_shmem(struct tee_shm *shm)
 
 void amdtee_unmap_shmem(struct tee_shm *shm)
 {
+	struct amdtee_context_data *ctxdata;
 	struct amdtee_shm_data *shmnode;
 	u32 buf_id;
 
@@ -381,12 +390,15 @@ void amdtee_unmap_shmem(struct tee_shm *shm)
 	/* Unmap the shared memory from TEE */
 	handle_unmap_shmem(buf_id);
 
-	list_for_each_entry(shmnode, &shmctx.shmdata_list, shm_node)
+	ctxdata = shm->ctx->data;
+	mutex_lock(&ctxdata->shm_mutex);
+	list_for_each_entry(shmnode, &ctxdata->shm_list, shm_node)
 		if (buf_id == shmnode->buf_id) {
 			list_del(&shmnode->shm_node);
 			kfree(shmnode);
 			break;
 		}
+	mutex_unlock(&ctxdata->shm_mutex);
 }
 
 int amdtee_invoke_func(struct tee_context *ctx,
diff --git linux-libre-5.9.10-gnu/drivers/tty/serial/ar933x_uart.c linux-libre-5.9.11-gnu/drivers/tty/serial/ar933x_uart.c
index 0c80a79d7442..c2be7cf91399 100644
--- linux-libre-5.9.10-gnu/drivers/tty/serial/ar933x_uart.c
+++ linux-libre-5.9.11-gnu/drivers/tty/serial/ar933x_uart.c
@@ -789,8 +789,10 @@ static int ar933x_uart_probe(struct platform_device *pdev)
 		goto err_disable_clk;
 
 	up->gpios = mctrl_gpio_init(port, 0);
-	if (IS_ERR(up->gpios) && PTR_ERR(up->gpios) != -ENOSYS)
-		return PTR_ERR(up->gpios);
+	if (IS_ERR(up->gpios) && PTR_ERR(up->gpios) != -ENOSYS) {
+		ret = PTR_ERR(up->gpios);
+		goto err_disable_clk;
+	}
 
 	up->rts_gpiod = mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_RTS);
 
diff --git linux-libre-5.9.10-gnu/drivers/tty/serial/imx.c linux-libre-5.9.11-gnu/drivers/tty/serial/imx.c
index ce8c472cf385..dadf2b860e01 100644
--- linux-libre-5.9.10-gnu/drivers/tty/serial/imx.c
+++ linux-libre-5.9.11-gnu/drivers/tty/serial/imx.c
@@ -942,8 +942,14 @@ static irqreturn_t imx_uart_int(int irq, void *dev_id)
 	struct imx_port *sport = dev_id;
 	unsigned int usr1, usr2, ucr1, ucr2, ucr3, ucr4;
 	irqreturn_t ret = IRQ_NONE;
+	unsigned long flags = 0;
 
-	spin_lock(&sport->port.lock);
+	/*
+	 * IRQs might not be disabled upon entering this interrupt handler,
+	 * e.g. when interrupt handlers are forced to be threaded. To support
+	 * this scenario as well, disable IRQs when acquiring the spinlock.
+	 */
+	spin_lock_irqsave(&sport->port.lock, flags);
 
 	usr1 = imx_uart_readl(sport, USR1);
 	usr2 = imx_uart_readl(sport, USR2);
@@ -1013,7 +1019,7 @@ static irqreturn_t imx_uart_int(int irq, void *dev_id)
 		ret = IRQ_HANDLED;
 	}
 
-	spin_unlock(&sport->port.lock);
+	spin_unlock_irqrestore(&sport->port.lock, flags);
 
 	return ret;
 }
@@ -2001,16 +2007,6 @@ imx_uart_console_write(struct console *co, const char *s, unsigned int count)
 	unsigned int ucr1;
 	unsigned long flags = 0;
 	int locked = 1;
-	int retval;
-
-	retval = clk_enable(sport->clk_per);
-	if (retval)
-		return;
-	retval = clk_enable(sport->clk_ipg);
-	if (retval) {
-		clk_disable(sport->clk_per);
-		return;
-	}
 
 	if (sport->port.sysrq)
 		locked = 0;
@@ -2046,9 +2042,6 @@ imx_uart_console_write(struct console *co, const char *s, unsigned int count)
 
 	if (locked)
 		spin_unlock_irqrestore(&sport->port.lock, flags);
-
-	clk_disable(sport->clk_ipg);
-	clk_disable(sport->clk_per);
 }
 
 /*
@@ -2149,15 +2142,14 @@ imx_uart_console_setup(struct console *co, char *options)
 
 	retval = uart_set_options(&sport->port, co, baud, parity, bits, flow);
 
-	clk_disable(sport->clk_ipg);
 	if (retval) {
-		clk_unprepare(sport->clk_ipg);
+		clk_disable_unprepare(sport->clk_ipg);
 		goto error_console;
 	}
 
-	retval = clk_prepare(sport->clk_per);
+	retval = clk_prepare_enable(sport->clk_per);
 	if (retval)
-		clk_unprepare(sport->clk_ipg);
+		clk_disable_unprepare(sport->clk_ipg);
 
 error_console:
 	return retval;
diff --git linux-libre-5.9.10-gnu/drivers/usb/dwc2/platform.c linux-libre-5.9.11-gnu/drivers/usb/dwc2/platform.c
index b28e90e0b685..8a7f86e1ef73 100644
--- linux-libre-5.9.10-gnu/drivers/usb/dwc2/platform.c
+++ linux-libre-5.9.11-gnu/drivers/usb/dwc2/platform.c
@@ -590,10 +590,13 @@ static int dwc2_driver_probe(struct platform_device *dev)
 #endif /* CONFIG_USB_DWC2_PERIPHERAL || CONFIG_USB_DWC2_DUAL_ROLE */
 	return 0;
 
+#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
+	IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
 error_debugfs:
 	dwc2_debugfs_exit(hsotg);
 	if (hsotg->hcd_enabled)
 		dwc2_hcd_remove(hsotg);
+#endif
 error_init:
 	if (hsotg->params.activate_stm_id_vb_detection)
 		regulator_disable(hsotg->usb33d);
diff --git linux-libre-5.9.10-gnu/fs/afs/dir.c linux-libre-5.9.11-gnu/fs/afs/dir.c
index 1bb5b9d7f0a2..9068d5578a26 100644
--- linux-libre-5.9.10-gnu/fs/afs/dir.c
+++ linux-libre-5.9.11-gnu/fs/afs/dir.c
@@ -823,6 +823,7 @@ static struct inode *afs_do_lookup(struct inode *dir, struct dentry *dentry,
 				vp->cb_break_before = afs_calc_vnode_cb_break(vnode);
 				vp->vnode = vnode;
 				vp->put_vnode = true;
+				vp->speculative = true; /* vnode not locked */
 			}
 		}
 	}
diff --git linux-libre-5.9.10-gnu/fs/afs/inode.c linux-libre-5.9.11-gnu/fs/afs/inode.c
index 0fe8844b4bee..b0d7b892090d 100644
--- linux-libre-5.9.10-gnu/fs/afs/inode.c
+++ linux-libre-5.9.11-gnu/fs/afs/inode.c
@@ -294,6 +294,13 @@ void afs_vnode_commit_status(struct afs_operation *op, struct afs_vnode_param *v
 			op->flags &= ~AFS_OPERATION_DIR_CONFLICT;
 		}
 	} else if (vp->scb.have_status) {
+		if (vp->dv_before + vp->dv_delta != vp->scb.status.data_version &&
+		    vp->speculative)
+			/* Ignore the result of a speculative bulk status fetch
+			 * if it splits around a modification op, thereby
+			 * appearing to regress the data version.
+			 */
+			goto out;
 		afs_apply_status(op, vp);
 		if (vp->scb.have_cb)
 			afs_apply_callback(op, vp);
@@ -305,6 +312,7 @@ void afs_vnode_commit_status(struct afs_operation *op, struct afs_vnode_param *v
 		}
 	}
 
+out:
 	write_sequnlock(&vnode->cb_lock);
 
 	if (vp->scb.have_status)
diff --git linux-libre-5.9.10-gnu/fs/afs/internal.h linux-libre-5.9.11-gnu/fs/afs/internal.h
index 17336cbb8419..932f501888e7 100644
--- linux-libre-5.9.10-gnu/fs/afs/internal.h
+++ linux-libre-5.9.11-gnu/fs/afs/internal.h
@@ -754,6 +754,7 @@ struct afs_vnode_param {
 	bool			update_ctime:1;	/* Need to update the ctime */
 	bool			set_size:1;	/* Must update i_size */
 	bool			op_unlinked:1;	/* True if file was unlinked by op */
+	bool			speculative:1;	/* T if speculative status fetch (no vnode lock) */
 };
 
 /*
diff --git linux-libre-5.9.10-gnu/fs/efivarfs/super.c linux-libre-5.9.11-gnu/fs/efivarfs/super.c
index 15880a68faad..f943fd0b0699 100644
--- linux-libre-5.9.10-gnu/fs/efivarfs/super.c
+++ linux-libre-5.9.11-gnu/fs/efivarfs/super.c
@@ -21,6 +21,7 @@ LIST_HEAD(efivarfs_list);
 static void efivarfs_evict_inode(struct inode *inode)
 {
 	clear_inode(inode);
+	kfree(inode->i_private);
 }
 
 static const struct super_operations efivarfs_ops = {
diff --git linux-libre-5.9.10-gnu/fs/ext4/ext4.h linux-libre-5.9.11-gnu/fs/ext4/ext4.h
index 69187b6205b2..f7c68011e904 100644
--- linux-libre-5.9.10-gnu/fs/ext4/ext4.h
+++ linux-libre-5.9.11-gnu/fs/ext4/ext4.h
@@ -2622,7 +2622,8 @@ void ext4_insert_dentry(struct inode *inode,
 			struct ext4_filename *fname);
 static inline void ext4_update_dx_flag(struct inode *inode)
 {
-	if (!ext4_has_feature_dir_index(inode->i_sb)) {
+	if (!ext4_has_feature_dir_index(inode->i_sb) &&
+	    ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) {
 		/* ext4_iget() should have caught this... */
 		WARN_ON_ONCE(ext4_has_feature_metadata_csum(inode->i_sb));
 		ext4_clear_inode_flag(inode, EXT4_INODE_INDEX);
diff --git linux-libre-5.9.10-gnu/fs/gfs2/aops.c linux-libre-5.9.11-gnu/fs/gfs2/aops.c
index d4af283fc888..317a47d49442 100644
--- linux-libre-5.9.10-gnu/fs/gfs2/aops.c
+++ linux-libre-5.9.11-gnu/fs/gfs2/aops.c
@@ -77,7 +77,7 @@ static int gfs2_get_block_noalloc(struct inode *inode, sector_t lblock,
 	if (error)
 		return error;
 	if (!buffer_mapped(bh_result))
-		return -EIO;
+		return -ENODATA;
 	return 0;
 }
 
diff --git linux-libre-5.9.10-gnu/fs/gfs2/glops.c linux-libre-5.9.11-gnu/fs/gfs2/glops.c
index c2c90747d79b..aeda8eda8458 100644
--- linux-libre-5.9.10-gnu/fs/gfs2/glops.c
+++ linux-libre-5.9.11-gnu/fs/gfs2/glops.c
@@ -540,7 +540,18 @@ static int freeze_go_sync(struct gfs2_glock *gl)
 	int error = 0;
 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
 
-	if (gl->gl_req == LM_ST_EXCLUSIVE && !gfs2_withdrawn(sdp)) {
+	/*
+	 * We need to check gl_state == LM_ST_SHARED here and not gl_req ==
+	 * LM_ST_EXCLUSIVE. That's because when any node does a freeze,
+	 * all the nodes should have the freeze glock in SH mode and they all
+	 * call do_xmote: One for EX and the others for UN. They ALL must
+	 * freeze locally, and they ALL must queue freeze work. The freeze_work
+	 * calls freeze_func, which tries to reacquire the freeze glock in SH,
+	 * effectively waiting for the thaw on the node who holds it in EX.
+	 * Once thawed, the work func acquires the freeze glock in
+	 * SH and everybody goes back to thawed.
+	 */
+	if (gl->gl_state == LM_ST_SHARED && !gfs2_withdrawn(sdp)) {
 		atomic_set(&sdp->sd_freeze_state, SFS_STARTING_FREEZE);
 		error = freeze_super(sdp->sd_vfs);
 		if (error) {
diff --git linux-libre-5.9.10-gnu/fs/gfs2/log.c linux-libre-5.9.11-gnu/fs/gfs2/log.c
index 93032feb5159..1ceeec0ffb16 100644
--- linux-libre-5.9.10-gnu/fs/gfs2/log.c
+++ linux-libre-5.9.11-gnu/fs/gfs2/log.c
@@ -132,6 +132,8 @@ __acquires(&sdp->sd_ail_lock)
 		spin_unlock(&sdp->sd_ail_lock);
 		ret = generic_writepages(mapping, wbc);
 		spin_lock(&sdp->sd_ail_lock);
+		if (ret == -ENODATA) /* if a jdata write into a new hole */
+			ret = 0; /* ignore it */
 		if (ret || wbc->nr_to_write <= 0)
 			break;
 		return -EBUSY;
diff --git linux-libre-5.9.10-gnu/fs/gfs2/rgrp.c linux-libre-5.9.11-gnu/fs/gfs2/rgrp.c
index ac306895bbbc..d035309cedd0 100644
--- linux-libre-5.9.10-gnu/fs/gfs2/rgrp.c
+++ linux-libre-5.9.11-gnu/fs/gfs2/rgrp.c
@@ -2533,13 +2533,13 @@ int gfs2_check_blk_type(struct gfs2_sbd *sdp, u64 no_addr, unsigned int type)
 
 	rbm.rgd = rgd;
 	error = gfs2_rbm_from_block(&rbm, no_addr);
-	if (WARN_ON_ONCE(error))
-		goto fail;
-
-	if (gfs2_testbit(&rbm, false) != type)
-		error = -ESTALE;
+	if (!WARN_ON_ONCE(error)) {
+		if (gfs2_testbit(&rbm, false) != type)
+			error = -ESTALE;
+	}
 
 	gfs2_glock_dq_uninit(&rgd_gh);
+
 fail:
 	return error;
 }
diff --git linux-libre-5.9.10-gnu/fs/io_uring.c linux-libre-5.9.11-gnu/fs/io_uring.c
index 352bd3ad446b..e74a56f6915c 100644
--- linux-libre-5.9.10-gnu/fs/io_uring.c
+++ linux-libre-5.9.11-gnu/fs/io_uring.c
@@ -2359,7 +2359,6 @@ static bool io_resubmit_prep(struct io_kiocb *req, int error)
 	}
 end_req:
 	req_set_fail_links(req);
-	io_req_complete(req, ret);
 	return false;
 }
 #endif
diff --git linux-libre-5.9.10-gnu/fs/libfs.c linux-libre-5.9.11-gnu/fs/libfs.c
index e0d42e977d9a..7bf691979a58 100644
--- linux-libre-5.9.10-gnu/fs/libfs.c
+++ linux-libre-5.9.11-gnu/fs/libfs.c
@@ -957,7 +957,7 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
 			  size_t len, loff_t *ppos)
 {
 	struct simple_attr *attr;
-	u64 val;
+	unsigned long long val;
 	size_t size;
 	ssize_t ret;
 
@@ -975,7 +975,9 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
 		goto out;
 
 	attr->set_buf[size] = '\0';
-	val = simple_strtoll(attr->set_buf, NULL, 0);
+	ret = kstrtoull(attr->set_buf, 0, &val);
+	if (ret)
+		goto out;
 	ret = attr->set(attr->data, val);
 	if (ret == 0)
 		ret = len; /* on success, claim we got the whole input */
diff --git linux-libre-5.9.10-gnu/fs/notify/fsnotify.c linux-libre-5.9.11-gnu/fs/notify/fsnotify.c
index a960ec3a569a..8d3ad5ef2925 100644
--- linux-libre-5.9.10-gnu/fs/notify/fsnotify.c
+++ linux-libre-5.9.11-gnu/fs/notify/fsnotify.c
@@ -178,6 +178,7 @@ int __fsnotify_parent(struct dentry *dentry, __u32 mask, const void *data,
 	struct inode *inode = d_inode(dentry);
 	struct dentry *parent;
 	bool parent_watched = dentry->d_flags & DCACHE_FSNOTIFY_PARENT_WATCHED;
+	bool parent_needed, parent_interested;
 	__u32 p_mask;
 	struct inode *p_inode = NULL;
 	struct name_snapshot name;
@@ -193,7 +194,8 @@ int __fsnotify_parent(struct dentry *dentry, __u32 mask, const void *data,
 		return 0;
 
 	parent = NULL;
-	if (!parent_watched && !fsnotify_event_needs_parent(inode, mnt, mask))
+	parent_needed = fsnotify_event_needs_parent(inode, mnt, mask);
+	if (!parent_watched && !parent_needed)
 		goto notify;
 
 	/* Does parent inode care about events on children? */
@@ -205,17 +207,17 @@ int __fsnotify_parent(struct dentry *dentry, __u32 mask, const void *data,
 
 	/*
 	 * Include parent/name in notification either if some notification
-	 * groups require parent info (!parent_watched case) or the parent is
-	 * interested in this event.
+	 * groups require parent info or the parent is interested in this event.
 	 */
-	if (!parent_watched || (mask & p_mask & ALL_FSNOTIFY_EVENTS)) {
+	parent_interested = mask & p_mask & ALL_FSNOTIFY_EVENTS;
+	if (parent_needed || parent_interested) {
 		/* When notifying parent, child should be passed as data */
 		WARN_ON_ONCE(inode != fsnotify_data_inode(data, data_type));
 
 		/* Notify both parent and child with child name info */
 		take_dentry_name_snapshot(&name, dentry);
 		file_name = &name.name;
-		if (parent_watched)
+		if (parent_interested)
 			mask |= FS_EVENT_ON_CHILD;
 	}
 
diff --git linux-libre-5.9.10-gnu/fs/super.c linux-libre-5.9.11-gnu/fs/super.c
index 904459b35119..3a0777612c49 100644
--- linux-libre-5.9.10-gnu/fs/super.c
+++ linux-libre-5.9.11-gnu/fs/super.c
@@ -1645,36 +1645,11 @@ EXPORT_SYMBOL(__sb_end_write);
  */
 int __sb_start_write(struct super_block *sb, int level, bool wait)
 {
-	bool force_trylock = false;
-	int ret = 1;
+	if (!wait)
+		return percpu_down_read_trylock(sb->s_writers.rw_sem + level-1);
 
-#ifdef CONFIG_LOCKDEP
-	/*
-	 * We want lockdep to tell us about possible deadlocks with freezing
-	 * but it's it bit tricky to properly instrument it. Getting a freeze
-	 * protection works as getting a read lock but there are subtle
-	 * problems. XFS for example gets freeze protection on internal level
-	 * twice in some cases, which is OK only because we already hold a
-	 * freeze protection also on higher level. Due to these cases we have
-	 * to use wait == F (trylock mode) which must not fail.
-	 */
-	if (wait) {
-		int i;
-
-		for (i = 0; i < level - 1; i++)
-			if (percpu_rwsem_is_held(sb->s_writers.rw_sem + i)) {
-				force_trylock = true;
-				break;
-			}
-	}
-#endif
-	if (wait && !force_trylock)
-		percpu_down_read(sb->s_writers.rw_sem + level-1);
-	else
-		ret = percpu_down_read_trylock(sb->s_writers.rw_sem + level-1);
-
-	WARN_ON(force_trylock && !ret);
-	return ret;
+	percpu_down_read(sb->s_writers.rw_sem + level-1);
+	return 1;
 }
 EXPORT_SYMBOL(__sb_start_write);
 
diff --git linux-libre-5.9.10-gnu/fs/xfs/libxfs/xfs_attr_leaf.c linux-libre-5.9.11-gnu/fs/xfs/libxfs/xfs_attr_leaf.c
index 305d4bc07337..e4c73019f0de 100644
--- linux-libre-5.9.10-gnu/fs/xfs/libxfs/xfs_attr_leaf.c
+++ linux-libre-5.9.11-gnu/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -515,7 +515,7 @@ xfs_attr_copy_value(
  *========================================================================*/
 
 /*
- * Query whether the requested number of additional bytes of extended
+ * Query whether the total requested number of attr fork bytes of extended
  * attribute space will be able to fit inline.
  *
  * Returns zero if not, else the di_forkoff fork offset to be used in the
@@ -535,6 +535,12 @@ xfs_attr_shortform_bytesfit(
 	int			maxforkoff;
 	int			offset;
 
+	/*
+	 * Check if the new size could fit at all first:
+	 */
+	if (bytes > XFS_LITINO(mp))
+		return 0;
+
 	/* rounded down */
 	offset = (XFS_LITINO(mp) - bytes) >> 3;
 
diff --git linux-libre-5.9.10-gnu/fs/xfs/libxfs/xfs_rmap_btree.c linux-libre-5.9.11-gnu/fs/xfs/libxfs/xfs_rmap_btree.c
index 577a66381327..beb81c84a937 100644
--- linux-libre-5.9.10-gnu/fs/xfs/libxfs/xfs_rmap_btree.c
+++ linux-libre-5.9.11-gnu/fs/xfs/libxfs/xfs_rmap_btree.c
@@ -243,8 +243,8 @@ xfs_rmapbt_key_diff(
 	else if (y > x)
 		return -1;
 
-	x = be64_to_cpu(kp->rm_offset);
-	y = xfs_rmap_irec_offset_pack(rec);
+	x = XFS_RMAP_OFF(be64_to_cpu(kp->rm_offset));
+	y = rec->rm_offset;
 	if (x > y)
 		return 1;
 	else if (y > x)
@@ -275,8 +275,8 @@ xfs_rmapbt_diff_two_keys(
 	else if (y > x)
 		return -1;
 
-	x = be64_to_cpu(kp1->rm_offset);
-	y = be64_to_cpu(kp2->rm_offset);
+	x = XFS_RMAP_OFF(be64_to_cpu(kp1->rm_offset));
+	y = XFS_RMAP_OFF(be64_to_cpu(kp2->rm_offset));
 	if (x > y)
 		return 1;
 	else if (y > x)
@@ -390,8 +390,8 @@ xfs_rmapbt_keys_inorder(
 		return 1;
 	else if (a > b)
 		return 0;
-	a = be64_to_cpu(k1->rmap.rm_offset);
-	b = be64_to_cpu(k2->rmap.rm_offset);
+	a = XFS_RMAP_OFF(be64_to_cpu(k1->rmap.rm_offset));
+	b = XFS_RMAP_OFF(be64_to_cpu(k2->rmap.rm_offset));
 	if (a <= b)
 		return 1;
 	return 0;
@@ -420,8 +420,8 @@ xfs_rmapbt_recs_inorder(
 		return 1;
 	else if (a > b)
 		return 0;
-	a = be64_to_cpu(r1->rmap.rm_offset);
-	b = be64_to_cpu(r2->rmap.rm_offset);
+	a = XFS_RMAP_OFF(be64_to_cpu(r1->rmap.rm_offset));
+	b = XFS_RMAP_OFF(be64_to_cpu(r2->rmap.rm_offset));
 	if (a <= b)
 		return 1;
 	return 0;
diff --git linux-libre-5.9.10-gnu/fs/xfs/scrub/bmap.c linux-libre-5.9.11-gnu/fs/xfs/scrub/bmap.c
index 412e2ec55e38..fed56d213a3f 100644
--- linux-libre-5.9.10-gnu/fs/xfs/scrub/bmap.c
+++ linux-libre-5.9.11-gnu/fs/xfs/scrub/bmap.c
@@ -218,13 +218,13 @@ xchk_bmap_xref_rmap(
 	 * which doesn't track unwritten state.
 	 */
 	if (owner != XFS_RMAP_OWN_COW &&
-	    irec->br_state == XFS_EXT_UNWRITTEN &&
-	    !(rmap.rm_flags & XFS_RMAP_UNWRITTEN))
+	    !!(irec->br_state == XFS_EXT_UNWRITTEN) !=
+	    !!(rmap.rm_flags & XFS_RMAP_UNWRITTEN))
 		xchk_fblock_xref_set_corrupt(info->sc, info->whichfork,
 				irec->br_startoff);
 
-	if (info->whichfork == XFS_ATTR_FORK &&
-	    !(rmap.rm_flags & XFS_RMAP_ATTR_FORK))
+	if (!!(info->whichfork == XFS_ATTR_FORK) !=
+	    !!(rmap.rm_flags & XFS_RMAP_ATTR_FORK))
 		xchk_fblock_xref_set_corrupt(info->sc, info->whichfork,
 				irec->br_startoff);
 	if (rmap.rm_flags & XFS_RMAP_BMBT_BLOCK)
diff --git linux-libre-5.9.10-gnu/fs/xfs/scrub/btree.c linux-libre-5.9.11-gnu/fs/xfs/scrub/btree.c
index f52a7b8256f9..debf392e0515 100644
--- linux-libre-5.9.10-gnu/fs/xfs/scrub/btree.c
+++ linux-libre-5.9.11-gnu/fs/xfs/scrub/btree.c
@@ -452,32 +452,41 @@ xchk_btree_check_minrecs(
 	int			level,
 	struct xfs_btree_block	*block)
 {
-	unsigned int		numrecs;
-	int			ok_level;
-
-	numrecs = be16_to_cpu(block->bb_numrecs);
+	struct xfs_btree_cur	*cur = bs->cur;
+	unsigned int		root_level = cur->bc_nlevels - 1;
+	unsigned int		numrecs = be16_to_cpu(block->bb_numrecs);
 
 	/* More records than minrecs means the block is ok. */
-	if (numrecs >= bs->cur->bc_ops->get_minrecs(bs->cur, level))
+	if (numrecs >= cur->bc_ops->get_minrecs(cur, level))
 		return;
 
 	/*
-	 * Certain btree blocks /can/ have fewer than minrecs records.  Any
-	 * level greater than or equal to the level of the highest dedicated
-	 * btree block are allowed to violate this constraint.
-	 *
-	 * For a btree rooted in a block, the btree root can have fewer than
-	 * minrecs records.  If the btree is rooted in an inode and does not
-	 * store records in the root, the direct children of the root and the
-	 * root itself can have fewer than minrecs records.
+	 * For btrees rooted in the inode, it's possible that the root block
+	 * contents spilled into a regular ondisk block because there wasn't
+	 * enough space in the inode root.  The number of records in that
+	 * child block might be less than the standard minrecs, but that's ok
+	 * provided that there's only one direct child of the root.
 	 */
-	ok_level = bs->cur->bc_nlevels - 1;
-	if (bs->cur->bc_flags & XFS_BTREE_ROOT_IN_INODE)
-		ok_level--;
-	if (level >= ok_level)
+	if ((cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) &&
+	    level == cur->bc_nlevels - 2) {
+		struct xfs_btree_block	*root_block;
+		struct xfs_buf		*root_bp;
+		int			root_maxrecs;
+
+		root_block = xfs_btree_get_block(cur, root_level, &root_bp);
+		root_maxrecs = cur->bc_ops->get_dmaxrecs(cur, root_level);
+		if (be16_to_cpu(root_block->bb_numrecs) != 1 ||
+		    numrecs <= root_maxrecs)
+			xchk_btree_set_corrupt(bs->sc, cur, level);
 		return;
+	}
 
-	xchk_btree_set_corrupt(bs->sc, bs->cur, level);
+	/*
+	 * Otherwise, only the root level is allowed to have fewer than minrecs
+	 * records or keyptrs.
+	 */
+	if (level < root_level)
+		xchk_btree_set_corrupt(bs->sc, cur, level);
 }
 
 /*
diff --git linux-libre-5.9.10-gnu/fs/xfs/scrub/dir.c linux-libre-5.9.11-gnu/fs/xfs/scrub/dir.c
index 7c432997edad..b045e95c2ea7 100644
--- linux-libre-5.9.10-gnu/fs/xfs/scrub/dir.c
+++ linux-libre-5.9.11-gnu/fs/xfs/scrub/dir.c
@@ -558,14 +558,27 @@ xchk_directory_leaf1_bestfree(
 	/* Check all the bestfree entries. */
 	for (i = 0; i < bestcount; i++, bestp++) {
 		best = be16_to_cpu(*bestp);
-		if (best == NULLDATAOFF)
-			continue;
 		error = xfs_dir3_data_read(sc->tp, sc->ip,
-				i * args->geo->fsbcount, 0, &dbp);
+				xfs_dir2_db_to_da(args->geo, i),
+				XFS_DABUF_MAP_HOLE_OK,
+				&dbp);
 		if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk,
 				&error))
 			break;
-		xchk_directory_check_freesp(sc, lblk, dbp, best);
+
+		if (!dbp) {
+			if (best != NULLDATAOFF) {
+				xchk_fblock_set_corrupt(sc, XFS_DATA_FORK,
+						lblk);
+				break;
+			}
+			continue;
+		}
+
+		if (best == NULLDATAOFF)
+			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
+		else
+			xchk_directory_check_freesp(sc, lblk, dbp, best);
 		xfs_trans_brelse(sc->tp, dbp);
 		if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
 			break;
diff --git linux-libre-5.9.10-gnu/fs/xfs/xfs_iwalk.c linux-libre-5.9.11-gnu/fs/xfs/xfs_iwalk.c
index 233dcc8784db..2a45138831e3 100644
--- linux-libre-5.9.10-gnu/fs/xfs/xfs_iwalk.c
+++ linux-libre-5.9.11-gnu/fs/xfs/xfs_iwalk.c
@@ -55,6 +55,9 @@ struct xfs_iwalk_ag {
 	/* Where do we start the traversal? */
 	xfs_ino_t			startino;
 
+	/* What was the last inode number we saw when iterating the inobt? */
+	xfs_ino_t			lastino;
+
 	/* Array of inobt records we cache. */
 	struct xfs_inobt_rec_incore	*recs;
 
@@ -301,6 +304,9 @@ xfs_iwalk_ag_start(
 	if (XFS_IS_CORRUPT(mp, *has_more != 1))
 		return -EFSCORRUPTED;
 
+	iwag->lastino = XFS_AGINO_TO_INO(mp, agno,
+				irec->ir_startino + XFS_INODES_PER_CHUNK - 1);
+
 	/*
 	 * If the LE lookup yielded an inobt record before the cursor position,
 	 * skip it and see if there's another one after it.
@@ -347,15 +353,17 @@ xfs_iwalk_run_callbacks(
 	struct xfs_mount		*mp = iwag->mp;
 	struct xfs_trans		*tp = iwag->tp;
 	struct xfs_inobt_rec_incore	*irec;
-	xfs_agino_t			restart;
+	xfs_agino_t			next_agino;
 	int				error;
 
+	next_agino = XFS_INO_TO_AGINO(mp, iwag->lastino) + 1;
+
 	ASSERT(iwag->nr_recs > 0);
 
 	/* Delete cursor but remember the last record we cached... */
 	xfs_iwalk_del_inobt(tp, curpp, agi_bpp, 0);
 	irec = &iwag->recs[iwag->nr_recs - 1];
-	restart = irec->ir_startino + XFS_INODES_PER_CHUNK - 1;
+	ASSERT(next_agino == irec->ir_startino + XFS_INODES_PER_CHUNK);
 
 	error = xfs_iwalk_ag_recs(iwag);
 	if (error)
@@ -372,7 +380,7 @@ xfs_iwalk_run_callbacks(
 	if (error)
 		return error;
 
-	return xfs_inobt_lookup(*curpp, restart, XFS_LOOKUP_GE, has_more);
+	return xfs_inobt_lookup(*curpp, next_agino, XFS_LOOKUP_GE, has_more);
 }
 
 /* Walk all inodes in a single AG, from @iwag->startino to the end of the AG. */
@@ -396,6 +404,7 @@ xfs_iwalk_ag(
 
 	while (!error && has_more) {
 		struct xfs_inobt_rec_incore	*irec;
+		xfs_ino_t			rec_fsino;
 
 		cond_resched();
 		if (xfs_pwork_want_abort(&iwag->pwork))
@@ -407,6 +416,15 @@ xfs_iwalk_ag(
 		if (error || !has_more)
 			break;
 
+		/* Make sure that we always move forward. */
+		rec_fsino = XFS_AGINO_TO_INO(mp, agno, irec->ir_startino);
+		if (iwag->lastino != NULLFSINO &&
+		    XFS_IS_CORRUPT(mp, iwag->lastino >= rec_fsino)) {
+			error = -EFSCORRUPTED;
+			goto out;
+		}
+		iwag->lastino = rec_fsino + XFS_INODES_PER_CHUNK - 1;
+
 		/* No allocated inodes in this chunk; skip it. */
 		if (iwag->skip_empty && irec->ir_freecount == irec->ir_count) {
 			error = xfs_btree_increment(cur, 0, &has_more);
@@ -535,6 +553,7 @@ xfs_iwalk(
 		.trim_start	= 1,
 		.skip_empty	= 1,
 		.pwork		= XFS_PWORK_SINGLE_THREADED,
+		.lastino	= NULLFSINO,
 	};
 	xfs_agnumber_t		agno = XFS_INO_TO_AGNO(mp, startino);
 	int			error;
@@ -623,6 +642,7 @@ xfs_iwalk_threaded(
 		iwag->data = data;
 		iwag->startino = startino;
 		iwag->sz_recs = xfs_iwalk_prefetch(inode_records);
+		iwag->lastino = NULLFSINO;
 		xfs_pwork_queue(&pctl, &iwag->pwork);
 		startino = XFS_AGINO_TO_INO(mp, agno + 1, 0);
 		if (flags & XFS_INOBT_WALK_SAME_AG)
@@ -696,6 +716,7 @@ xfs_inobt_walk(
 		.startino	= startino,
 		.sz_recs	= xfs_inobt_walk_prefetch(inobt_records),
 		.pwork		= XFS_PWORK_SINGLE_THREADED,
+		.lastino	= NULLFSINO,
 	};
 	xfs_agnumber_t		agno = XFS_INO_TO_AGNO(mp, startino);
 	int			error;
diff --git linux-libre-5.9.10-gnu/fs/xfs/xfs_mount.c linux-libre-5.9.11-gnu/fs/xfs/xfs_mount.c
index c8ae49a1e99c..2a491a043ec9 100644
--- linux-libre-5.9.10-gnu/fs/xfs/xfs_mount.c
+++ linux-libre-5.9.11-gnu/fs/xfs/xfs_mount.c
@@ -194,20 +194,25 @@ xfs_initialize_perag(
 		}
 
 		pag = kmem_zalloc(sizeof(*pag), KM_MAYFAIL);
-		if (!pag)
+		if (!pag) {
+			error = -ENOMEM;
 			goto out_unwind_new_pags;
+		}
 		pag->pag_agno = index;
 		pag->pag_mount = mp;
 		spin_lock_init(&pag->pag_ici_lock);
 		INIT_RADIX_TREE(&pag->pag_ici_root, GFP_ATOMIC);
-		if (xfs_buf_hash_init(pag))
+
+		error = xfs_buf_hash_init(pag);
+		if (error)
 			goto out_free_pag;
 		init_waitqueue_head(&pag->pagb_wait);
 		spin_lock_init(&pag->pagb_lock);
 		pag->pagb_count = 0;
 		pag->pagb_tree = RB_ROOT;
 
-		if (radix_tree_preload(GFP_NOFS))
+		error = radix_tree_preload(GFP_NOFS);
+		if (error)
 			goto out_hash_destroy;
 
 		spin_lock(&mp->m_perag_lock);
diff --git linux-libre-5.9.10-gnu/include/drm/intel-gtt.h linux-libre-5.9.11-gnu/include/drm/intel-gtt.h
index 71d81923e6b0..abfefaaf897a 100644
--- linux-libre-5.9.10-gnu/include/drm/intel-gtt.h
+++ linux-libre-5.9.11-gnu/include/drm/intel-gtt.h
@@ -5,6 +5,7 @@
 #define	_DRM_INTEL_GTT_H
 
 #include <linux/agp_backend.h>
+#include <linux/intel-iommu.h>
 #include <linux/kernel.h>
 
 void intel_gtt_get(u64 *gtt_total,
@@ -33,8 +34,4 @@ void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries);
 /* flag for GFDT type */
 #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3)
 
-#ifdef CONFIG_INTEL_IOMMU
-extern int intel_iommu_gfx_mapped;
-#endif
-
 #endif
diff --git linux-libre-5.9.10-gnu/include/linux/intel-iommu.h linux-libre-5.9.11-gnu/include/linux/intel-iommu.h
index b1ed2f25f7c0..bdf80d7a70fb 100644
--- linux-libre-5.9.10-gnu/include/linux/intel-iommu.h
+++ linux-libre-5.9.11-gnu/include/linux/intel-iommu.h
@@ -791,7 +791,7 @@ extern int iommu_calculate_agaw(struct intel_iommu *iommu);
 extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu);
 extern int dmar_disabled;
 extern int intel_iommu_enabled;
-extern int intel_iommu_tboot_noforce;
+extern int intel_iommu_gfx_mapped;
 #else
 static inline int iommu_calculate_agaw(struct intel_iommu *iommu)
 {
diff --git linux-libre-5.9.10-gnu/include/linux/pagemap.h linux-libre-5.9.11-gnu/include/linux/pagemap.h
index 434c9c34aeb6..f2b142f33aef 100644
--- linux-libre-5.9.10-gnu/include/linux/pagemap.h
+++ linux-libre-5.9.11-gnu/include/linux/pagemap.h
@@ -794,6 +794,8 @@ static inline unsigned int __readahead_batch(struct readahead_control *rac,
 	xas_set(&xas, rac->_index);
 	rcu_read_lock();
 	xas_for_each(&xas, page, rac->_index + rac->_nr_pages - 1) {
+		if (xas_retry(&xas, page))
+			continue;
 		VM_BUG_ON_PAGE(!PageLocked(page), page);
 		VM_BUG_ON_PAGE(PageTail(page), page);
 		array[i++] = page;
diff --git linux-libre-5.9.10-gnu/include/linux/pm_runtime.h linux-libre-5.9.11-gnu/include/linux/pm_runtime.h
index 940f136d8852..cfb329c828e8 100644
--- linux-libre-5.9.10-gnu/include/linux/pm_runtime.h
+++ linux-libre-5.9.11-gnu/include/linux/pm_runtime.h
@@ -386,6 +386,27 @@ static inline int pm_runtime_get_sync(struct device *dev)
 	return __pm_runtime_resume(dev, RPM_GET_PUT);
 }
 
+/**
+ * pm_runtime_resume_and_get - Bump up usage counter of a device and resume it.
+ * @dev: Target device.
+ *
+ * Resume @dev synchronously and if that is successful, increment its runtime
+ * PM usage counter. Return 0 if the runtime PM usage counter of @dev has been
+ * incremented or a negative error code otherwise.
+ */
+static inline int pm_runtime_resume_and_get(struct device *dev)
+{
+	int ret;
+
+	ret = __pm_runtime_resume(dev, RPM_GET_PUT);
+	if (ret < 0) {
+		pm_runtime_put_noidle(dev);
+		return ret;
+	}
+
+	return 0;
+}
+
 /**
  * pm_runtime_put - Drop device usage counter and queue up "idle check" if 0.
  * @dev: Target device.
diff --git linux-libre-5.9.10-gnu/include/linux/sched.h linux-libre-5.9.11-gnu/include/linux/sched.h
index 8bf2295ebee4..12aa57de8eea 100644
--- linux-libre-5.9.10-gnu/include/linux/sched.h
+++ linux-libre-5.9.11-gnu/include/linux/sched.h
@@ -770,7 +770,6 @@ struct task_struct {
 	unsigned			sched_reset_on_fork:1;
 	unsigned			sched_contributes_to_load:1;
 	unsigned			sched_migrated:1;
-	unsigned			sched_remote_wakeup:1;
 #ifdef CONFIG_PSI
 	unsigned			sched_psi_wake_requeue:1;
 #endif
@@ -780,6 +779,21 @@ struct task_struct {
 
 	/* Unserialized, strictly 'current' */
 
+	/*
+	 * This field must not be in the scheduler word above due to wakelist
+	 * queueing no longer being serialized by p->on_cpu. However:
+	 *
+	 * p->XXX = X;			ttwu()
+	 * schedule()			  if (p->on_rq && ..) // false
+	 *   smp_mb__after_spinlock();	  if (smp_load_acquire(&p->on_cpu) && //true
+	 *   deactivate_task()		      ttwu_queue_wakelist())
+	 *     p->on_rq = 0;			p->sched_remote_wakeup = Y;
+	 *
+	 * guarantees all stores of 'current' are visible before
+	 * ->sched_remote_wakeup gets used, so it can be in this word.
+	 */
+	unsigned			sched_remote_wakeup:1;
+
 	/* Bit to tell LSMs we're in execve(): */
 	unsigned			in_execve:1;
 	unsigned			in_iowait:1;
diff --git linux-libre-5.9.10-gnu/include/linux/spi/spi.h linux-libre-5.9.11-gnu/include/linux/spi/spi.h
index 99380c0825db..b390fdac1587 100644
--- linux-libre-5.9.10-gnu/include/linux/spi/spi.h
+++ linux-libre-5.9.11-gnu/include/linux/spi/spi.h
@@ -734,6 +734,25 @@ static inline struct spi_controller *spi_alloc_slave(struct device *host,
 	return __spi_alloc_controller(host, size, true);
 }
 
+struct spi_controller *__devm_spi_alloc_controller(struct device *dev,
+						   unsigned int size,
+						   bool slave);
+
+static inline struct spi_controller *devm_spi_alloc_master(struct device *dev,
+							   unsigned int size)
+{
+	return __devm_spi_alloc_controller(dev, size, false);
+}
+
+static inline struct spi_controller *devm_spi_alloc_slave(struct device *dev,
+							  unsigned int size)
+{
+	if (!IS_ENABLED(CONFIG_SPI_SLAVE))
+		return NULL;
+
+	return __devm_spi_alloc_controller(dev, size, true);
+}
+
 extern int spi_register_controller(struct spi_controller *ctlr);
 extern int devm_spi_register_controller(struct device *dev,
 					struct spi_controller *ctlr);
diff --git linux-libre-5.9.10-gnu/include/linux/swiotlb.h linux-libre-5.9.11-gnu/include/linux/swiotlb.h
index 046bb94bd4d6..fa5122c6711e 100644
--- linux-libre-5.9.10-gnu/include/linux/swiotlb.h
+++ linux-libre-5.9.11-gnu/include/linux/swiotlb.h
@@ -5,6 +5,7 @@
 #include <linux/dma-direction.h>
 #include <linux/init.h>
 #include <linux/types.h>
+#include <linux/limits.h>
 
 struct device;
 struct page;
diff --git linux-libre-5.9.10-gnu/include/net/ip_tunnels.h linux-libre-5.9.11-gnu/include/net/ip_tunnels.h
index 02ccd32542d0..61620677b034 100644
--- linux-libre-5.9.10-gnu/include/net/ip_tunnels.h
+++ linux-libre-5.9.11-gnu/include/net/ip_tunnels.h
@@ -478,9 +478,11 @@ static inline void ip_tunnel_info_opts_set(struct ip_tunnel_info *info,
 					   const void *from, int len,
 					   __be16 flags)
 {
-	memcpy(ip_tunnel_info_opts(info), from, len);
 	info->options_len = len;
-	info->key.tun_flags |= flags;
+	if (len > 0) {
+		memcpy(ip_tunnel_info_opts(info), from, len);
+		info->key.tun_flags |= flags;
+	}
 }
 
 static inline struct ip_tunnel_info *lwt_tun_info(struct lwtunnel_state *lwtstate)
@@ -526,7 +528,6 @@ static inline void ip_tunnel_info_opts_set(struct ip_tunnel_info *info,
 					   __be16 flags)
 {
 	info->options_len = 0;
-	info->key.tun_flags |= flags;
 }
 
 #endif /* CONFIG_INET */
diff --git linux-libre-5.9.10-gnu/include/net/neighbour.h linux-libre-5.9.11-gnu/include/net/neighbour.h
index 81ee17594c32..22ced1381ede 100644
--- linux-libre-5.9.10-gnu/include/net/neighbour.h
+++ linux-libre-5.9.11-gnu/include/net/neighbour.h
@@ -204,6 +204,7 @@ struct neigh_table {
 	int			(*pconstructor)(struct pneigh_entry *);
 	void			(*pdestructor)(struct pneigh_entry *);
 	void			(*proxy_redo)(struct sk_buff *skb);
+	int			(*is_multicast)(const void *pkey);
 	bool			(*allow_add)(const struct net_device *dev,
 					     struct netlink_ext_ack *extack);
 	char			*id;
diff --git linux-libre-5.9.10-gnu/include/net/tls.h linux-libre-5.9.11-gnu/include/net/tls.h
index e5dac7e74e79..a12146139c71 100644
--- linux-libre-5.9.10-gnu/include/net/tls.h
+++ linux-libre-5.9.11-gnu/include/net/tls.h
@@ -300,7 +300,8 @@ enum tls_offload_sync_type {
 #define TLS_DEVICE_RESYNC_ASYNC_LOGMAX		13
 struct tls_offload_resync_async {
 	atomic64_t req;
-	u32 loglen;
+	u16 loglen;
+	u16 rcd_delta;
 	u32 log[TLS_DEVICE_RESYNC_ASYNC_LOGMAX];
 };
 
@@ -471,6 +472,18 @@ static inline bool tls_bigint_increment(unsigned char *seq, int len)
 	return (i == -1);
 }
 
+static inline void tls_bigint_subtract(unsigned char *seq, int  n)
+{
+	u64 rcd_sn;
+	__be64 *p;
+
+	BUILD_BUG_ON(TLS_MAX_REC_SEQ_SIZE != 8);
+
+	p = (__be64 *)seq;
+	rcd_sn = be64_to_cpu(*p);
+	*p = cpu_to_be64(rcd_sn - n);
+}
+
 static inline struct tls_context *tls_get_ctx(const struct sock *sk)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
@@ -639,6 +652,7 @@ tls_offload_rx_resync_async_request_start(struct sock *sk, __be32 seq, u16 len)
 	atomic64_set(&rx_ctx->resync_async->req, ((u64)ntohl(seq) << 32) |
 		     ((u64)len << 16) | RESYNC_REQ | RESYNC_REQ_ASYNC);
 	rx_ctx->resync_async->loglen = 0;
+	rx_ctx->resync_async->rcd_delta = 0;
 }
 
 static inline void
diff --git linux-libre-5.9.10-gnu/include/trace/events/sunrpc.h linux-libre-5.9.11-gnu/include/trace/events/sunrpc.h
index ca2f27b9f919..1652cc32aebc 100644
--- linux-libre-5.9.10-gnu/include/trace/events/sunrpc.h
+++ linux-libre-5.9.11-gnu/include/trace/events/sunrpc.h
@@ -68,7 +68,8 @@ DECLARE_EVENT_CLASS(rpc_xdr_buf_class,
 
 	TP_fast_assign(
 		__entry->task_id = task->tk_pid;
-		__entry->client_id = task->tk_client->cl_clid;
+		__entry->client_id = task->tk_client ?
+				     task->tk_client->cl_clid : -1;
 		__entry->head_base = xdr->head[0].iov_base;
 		__entry->head_len = xdr->head[0].iov_len;
 		__entry->tail_base = xdr->tail[0].iov_base;
diff --git linux-libre-5.9.10-gnu/kernel/fail_function.c linux-libre-5.9.11-gnu/kernel/fail_function.c
index 63b349168da7..b0b1ad93fa95 100644
--- linux-libre-5.9.10-gnu/kernel/fail_function.c
+++ linux-libre-5.9.11-gnu/kernel/fail_function.c
@@ -253,7 +253,7 @@ static ssize_t fei_write(struct file *file, const char __user *buffer,
 
 	if (copy_from_user(buf, buffer, count)) {
 		ret = -EFAULT;
-		goto out;
+		goto out_free;
 	}
 	buf[count] = '\0';
 	sym = strstrip(buf);
@@ -307,8 +307,9 @@ static ssize_t fei_write(struct file *file, const char __user *buffer,
 		ret = count;
 	}
 out:
-	kfree(buf);
 	mutex_unlock(&fei_lock);
+out_free:
+	kfree(buf);
 	return ret;
 }
 
diff --git linux-libre-5.9.10-gnu/kernel/ptrace.c linux-libre-5.9.11-gnu/kernel/ptrace.c
index 43d6179508d6..79de1294f8eb 100644
--- linux-libre-5.9.10-gnu/kernel/ptrace.c
+++ linux-libre-5.9.11-gnu/kernel/ptrace.c
@@ -264,17 +264,11 @@ static int ptrace_check_attach(struct task_struct *child, bool ignore_state)
 	return ret;
 }
 
-static bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns,
-			   unsigned int mode)
+static bool ptrace_has_cap(struct user_namespace *ns, unsigned int mode)
 {
-	int ret;
-
 	if (mode & PTRACE_MODE_NOAUDIT)
-		ret = security_capable(cred, ns, CAP_SYS_PTRACE, CAP_OPT_NOAUDIT);
-	else
-		ret = security_capable(cred, ns, CAP_SYS_PTRACE, CAP_OPT_NONE);
-
-	return ret == 0;
+		return ns_capable_noaudit(ns, CAP_SYS_PTRACE);
+	return ns_capable(ns, CAP_SYS_PTRACE);
 }
 
 /* Returns 0 on success, -errno on denial. */
@@ -326,7 +320,7 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
 	    gid_eq(caller_gid, tcred->sgid) &&
 	    gid_eq(caller_gid, tcred->gid))
 		goto ok;
-	if (ptrace_has_cap(cred, tcred->user_ns, mode))
+	if (ptrace_has_cap(tcred->user_ns, mode))
 		goto ok;
 	rcu_read_unlock();
 	return -EPERM;
@@ -345,7 +339,7 @@ ok:
 	mm = task->mm;
 	if (mm &&
 	    ((get_dumpable(mm) != SUID_DUMP_USER) &&
-	     !ptrace_has_cap(cred, mm->user_ns, mode)))
+	     !ptrace_has_cap(mm->user_ns, mode)))
 	    return -EPERM;
 
 	return security_ptrace_access_check(task, mode);
diff --git linux-libre-5.9.10-gnu/kernel/rcu/tree.c linux-libre-5.9.11-gnu/kernel/rcu/tree.c
index c8f62e2d0276..b4924fefe274 100644
--- linux-libre-5.9.10-gnu/kernel/rcu/tree.c
+++ linux-libre-5.9.11-gnu/kernel/rcu/tree.c
@@ -4024,7 +4024,6 @@ void rcu_cpu_starting(unsigned int cpu)
 	smp_mb(); /* Ensure RCU read-side usage follows above initialization. */
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 /*
  * The outgoing function has no further need of RCU, so remove it from
  * the rcu_node tree's ->qsmaskinitnext bit masks.
@@ -4064,6 +4063,7 @@ void rcu_report_dead(unsigned int cpu)
 	per_cpu(rcu_cpu_started, cpu) = 0;
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 /*
  * The outgoing CPU has just passed through the dying-idle state, and we
  * are being invoked from the CPU that was IPIed to continue the offline
diff --git linux-libre-5.9.10-gnu/kernel/rcu/tree_stall.h linux-libre-5.9.11-gnu/kernel/rcu/tree_stall.h
index b5d3b4794db4..e3c0f6fb5806 100644
--- linux-libre-5.9.10-gnu/kernel/rcu/tree_stall.h
+++ linux-libre-5.9.11-gnu/kernel/rcu/tree_stall.h
@@ -249,13 +249,16 @@ static bool check_slow_task(struct task_struct *t, void *arg)
 
 /*
  * Scan the current list of tasks blocked within RCU read-side critical
- * sections, printing out the tid of each.
+ * sections, printing out the tid of each of the first few of them.
  */
-static int rcu_print_task_stall(struct rcu_node *rnp)
+static int rcu_print_task_stall(struct rcu_node *rnp, unsigned long flags)
+	__releases(rnp->lock)
 {
+	int i = 0;
 	int ndetected = 0;
 	struct rcu_stall_chk_rdr rscr;
 	struct task_struct *t;
+	struct task_struct *ts[8];
 
 	if (!rcu_preempt_blocked_readers_cgp(rnp))
 		return 0;
@@ -264,6 +267,14 @@ static int rcu_print_task_stall(struct rcu_node *rnp)
 	t = list_entry(rnp->gp_tasks->prev,
 		       struct task_struct, rcu_node_entry);
 	list_for_each_entry_continue(t, &rnp->blkd_tasks, rcu_node_entry) {
+		get_task_struct(t);
+		ts[i++] = t;
+		if (i >= ARRAY_SIZE(ts))
+			break;
+	}
+	raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
+	for (i--; i; i--) {
+		t = ts[i];
 		if (!try_invoke_on_locked_down_task(t, check_slow_task, &rscr))
 			pr_cont(" P%d", t->pid);
 		else
@@ -273,6 +284,7 @@ static int rcu_print_task_stall(struct rcu_node *rnp)
 				".q"[rscr.rs.b.need_qs],
 				".e"[rscr.rs.b.exp_hint],
 				".l"[rscr.on_blkd_list]);
+		put_task_struct(t);
 		ndetected++;
 	}
 	pr_cont("\n");
@@ -293,8 +305,9 @@ static void rcu_print_detail_task_stall_rnp(struct rcu_node *rnp)
  * Because preemptible RCU does not exist, we never have to check for
  * tasks blocked within RCU read-side critical sections.
  */
-static int rcu_print_task_stall(struct rcu_node *rnp)
+static int rcu_print_task_stall(struct rcu_node *rnp, unsigned long flags)
 {
+	raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
 	return 0;
 }
 #endif /* #else #ifdef CONFIG_PREEMPT_RCU */
@@ -472,7 +485,6 @@ static void print_other_cpu_stall(unsigned long gp_seq, unsigned long gps)
 	pr_err("INFO: %s detected stalls on CPUs/tasks:\n", rcu_state.name);
 	rcu_for_each_leaf_node(rnp) {
 		raw_spin_lock_irqsave_rcu_node(rnp, flags);
-		ndetected += rcu_print_task_stall(rnp);
 		if (rnp->qsmask != 0) {
 			for_each_leaf_node_possible_cpu(rnp, cpu)
 				if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) {
@@ -480,7 +492,7 @@ static void print_other_cpu_stall(unsigned long gp_seq, unsigned long gps)
 					ndetected++;
 				}
 		}
-		raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
+		ndetected += rcu_print_task_stall(rnp, flags); // Releases rnp->lock.
 	}
 
 	for_each_possible_cpu(cpu)
diff --git linux-libre-5.9.10-gnu/kernel/sched/core.c linux-libre-5.9.11-gnu/kernel/sched/core.c
index b1e0da56abca..c4da7e17b906 100644
--- linux-libre-5.9.10-gnu/kernel/sched/core.c
+++ linux-libre-5.9.11-gnu/kernel/sched/core.c
@@ -2505,7 +2505,12 @@ ttwu_do_activate(struct rq *rq, struct task_struct *p, int wake_flags,
 #ifdef CONFIG_SMP
 	if (wake_flags & WF_MIGRATED)
 		en_flags |= ENQUEUE_MIGRATED;
+	else
 #endif
+	if (p->in_iowait) {
+		delayacct_blkio_end(p);
+		atomic_dec(&task_rq(p)->nr_iowait);
+	}
 
 	activate_task(rq, p, en_flags);
 	ttwu_do_wakeup(rq, p, wake_flags, rf);
@@ -2892,11 +2897,6 @@ try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags)
 	if (READ_ONCE(p->on_rq) && ttwu_runnable(p, wake_flags))
 		goto unlock;
 
-	if (p->in_iowait) {
-		delayacct_blkio_end(p);
-		atomic_dec(&task_rq(p)->nr_iowait);
-	}
-
 #ifdef CONFIG_SMP
 	/*
 	 * Ensure we load p->on_cpu _after_ p->on_rq, otherwise it would be
@@ -2967,6 +2967,11 @@ try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags)
 
 	cpu = select_task_rq(p, p->wake_cpu, SD_BALANCE_WAKE, wake_flags);
 	if (task_cpu(p) != cpu) {
+		if (p->in_iowait) {
+			delayacct_blkio_end(p);
+			atomic_dec(&task_rq(p)->nr_iowait);
+		}
+
 		wake_flags |= WF_MIGRATED;
 		psi_ttwu_dequeue(p);
 		set_task_cpu(p, cpu);
diff --git linux-libre-5.9.10-gnu/kernel/sched/fair.c linux-libre-5.9.11-gnu/kernel/sched/fair.c
index 48a6d442b444..c0c4d9ad7da8 100644
--- linux-libre-5.9.10-gnu/kernel/sched/fair.c
+++ linux-libre-5.9.11-gnu/kernel/sched/fair.c
@@ -5473,6 +5473,7 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
 	struct cfs_rq *cfs_rq;
 	struct sched_entity *se = &p->se;
 	int idle_h_nr_running = task_has_idle_policy(p);
+	int task_new = !(flags & ENQUEUE_WAKEUP);
 
 	/*
 	 * The code below (indirectly) updates schedutil which looks at
@@ -5545,7 +5546,7 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
 	 * into account, but that is not straightforward to implement,
 	 * and the following generally works well enough in practice.
 	 */
-	if (flags & ENQUEUE_WAKEUP)
+	if (!task_new)
 		update_overutilized_status(rq);
 
 enqueue_throttle:
diff --git linux-libre-5.9.10-gnu/kernel/seccomp.c linux-libre-5.9.11-gnu/kernel/seccomp.c
index c359ef4380ad..851c888dd9b5 100644
--- linux-libre-5.9.10-gnu/kernel/seccomp.c
+++ linux-libre-5.9.11-gnu/kernel/seccomp.c
@@ -38,7 +38,7 @@
 #include <linux/filter.h>
 #include <linux/pid.h>
 #include <linux/ptrace.h>
-#include <linux/security.h>
+#include <linux/capability.h>
 #include <linux/tracehook.h>
 #include <linux/uaccess.h>
 #include <linux/anon_inodes.h>
@@ -554,8 +554,7 @@ static struct seccomp_filter *seccomp_prepare_filter(struct sock_fprog *fprog)
 	 * behavior of privileged children.
 	 */
 	if (!task_no_new_privs(current) &&
-	    security_capable(current_cred(), current_user_ns(),
-				     CAP_SYS_ADMIN, CAP_OPT_NOAUDIT) != 0)
+			!ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN))
 		return ERR_PTR(-EACCES);
 
 	/* Allocate a new seccomp_filter */
diff --git linux-libre-5.9.10-gnu/kernel/trace/bpf_trace.c linux-libre-5.9.11-gnu/kernel/trace/bpf_trace.c
index a8d4f253ed77..f236927ed211 100644
--- linux-libre-5.9.10-gnu/kernel/trace/bpf_trace.c
+++ linux-libre-5.9.11-gnu/kernel/trace/bpf_trace.c
@@ -173,6 +173,16 @@ bpf_probe_read_user_str_common(void *dst, u32 size,
 {
 	int ret;
 
+	/*
+	 * NB: We rely on strncpy_from_user() not copying junk past the NUL
+	 * terminator into `dst`.
+	 *
+	 * strncpy_from_user() does long-sized strides in the fast path. If the
+	 * strncpy does not mask out the bytes after the NUL in `unsafe_ptr`,
+	 * then there could be junk after the NUL in `dst`. If user takes `dst`
+	 * and keys a hash map with it, then semantically identical strings can
+	 * occupy multiple entries in the map.
+	 */
 	ret = strncpy_from_user_nofault(dst, unsafe_ptr, size);
 	if (unlikely(ret < 0))
 		memset(dst, 0, size);
diff --git linux-libre-5.9.10-gnu/lib/strncpy_from_user.c linux-libre-5.9.11-gnu/lib/strncpy_from_user.c
index 34696a348864..2eaed320a4db 100644
--- linux-libre-5.9.10-gnu/lib/strncpy_from_user.c
+++ linux-libre-5.9.11-gnu/lib/strncpy_from_user.c
@@ -34,17 +34,32 @@ static inline long do_strncpy_from_user(char *dst, const char __user *src,
 		goto byte_at_a_time;
 
 	while (max >= sizeof(unsigned long)) {
-		unsigned long c, data;
+		unsigned long c, data, mask;
 
 		/* Fall back to byte-at-a-time if we get a page fault */
 		unsafe_get_user(c, (unsigned long __user *)(src+res), byte_at_a_time);
 
-		*(unsigned long *)(dst+res) = c;
+		/*
+		 * Note that we mask out the bytes following the NUL. This is
+		 * important to do because string oblivious code may read past
+		 * the NUL. For those routines, we don't want to give them
+		 * potentially random bytes after the NUL in `src`.
+		 *
+		 * One example of such code is BPF map keys. BPF treats map keys
+		 * as an opaque set of bytes. Without the post-NUL mask, any BPF
+		 * maps keyed by strings returned from strncpy_from_user() may
+		 * have multiple entries for semantically identical strings.
+		 */
 		if (has_zero(c, &data, &constants)) {
 			data = prep_zero_mask(c, data, &constants);
 			data = create_zero_mask(data);
+			mask = zero_bytemask(data);
+			*(unsigned long *)(dst+res) = c & mask;
 			return res + find_zero(data);
 		}
+
+		*(unsigned long *)(dst+res) = c;
+
 		res += sizeof(unsigned long);
 		max -= sizeof(unsigned long);
 	}
diff --git linux-libre-5.9.10-gnu/mm/filemap.c linux-libre-5.9.11-gnu/mm/filemap.c
index 407b94d8ce00..6024d15998a4 100644
--- linux-libre-5.9.10-gnu/mm/filemap.c
+++ linux-libre-5.9.11-gnu/mm/filemap.c
@@ -2327,10 +2327,15 @@ page_ok:
 
 page_not_up_to_date:
 		/* Get exclusive access to the page ... */
-		if (iocb->ki_flags & IOCB_WAITQ)
+		if (iocb->ki_flags & IOCB_WAITQ) {
+			if (written) {
+				put_page(page);
+				goto out;
+			}
 			error = lock_page_async(page, iocb->ki_waitq);
-		else
+		} else {
 			error = lock_page_killable(page);
+		}
 		if (unlikely(error))
 			goto readpage_error;
 
@@ -2373,10 +2378,15 @@ readpage:
 		}
 
 		if (!PageUptodate(page)) {
-			if (iocb->ki_flags & IOCB_WAITQ)
+			if (iocb->ki_flags & IOCB_WAITQ) {
+				if (written) {
+					put_page(page);
+					goto out;
+				}
 				error = lock_page_async(page, iocb->ki_waitq);
-			else
+			} else {
 				error = lock_page_killable(page);
+			}
 
 			if (unlikely(error))
 				goto readpage_error;
diff --git linux-libre-5.9.10-gnu/mm/huge_memory.c linux-libre-5.9.11-gnu/mm/huge_memory.c
index 18a6f8c8b284..17fc6829c7b9 100644
--- linux-libre-5.9.10-gnu/mm/huge_memory.c
+++ linux-libre-5.9.11-gnu/mm/huge_memory.c
@@ -710,7 +710,6 @@ vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf)
 			transparent_hugepage_use_zero_page()) {
 		pgtable_t pgtable;
 		struct page *zero_page;
-		bool set;
 		vm_fault_t ret;
 		pgtable = pte_alloc_one(vma->vm_mm);
 		if (unlikely(!pgtable))
@@ -723,25 +722,25 @@ vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf)
 		}
 		vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd);
 		ret = 0;
-		set = false;
 		if (pmd_none(*vmf->pmd)) {
 			ret = check_stable_address_space(vma->vm_mm);
 			if (ret) {
 				spin_unlock(vmf->ptl);
+				pte_free(vma->vm_mm, pgtable);
 			} else if (userfaultfd_missing(vma)) {
 				spin_unlock(vmf->ptl);
+				pte_free(vma->vm_mm, pgtable);
 				ret = handle_userfault(vmf, VM_UFFD_MISSING);
 				VM_BUG_ON(ret & VM_FAULT_FALLBACK);
 			} else {
 				set_huge_zero_page(pgtable, vma->vm_mm, vma,
 						   haddr, vmf->pmd, zero_page);
 				spin_unlock(vmf->ptl);
-				set = true;
 			}
-		} else
+		} else {
 			spin_unlock(vmf->ptl);
-		if (!set)
 			pte_free(vma->vm_mm, pgtable);
+		}
 		return ret;
 	}
 	gfp = alloc_hugepage_direct_gfpmask(vma);
diff --git linux-libre-5.9.10-gnu/mm/memcontrol.c linux-libre-5.9.11-gnu/mm/memcontrol.c
index 51ce5d172855..775283b8c510 100644
--- linux-libre-5.9.10-gnu/mm/memcontrol.c
+++ linux-libre-5.9.11-gnu/mm/memcontrol.c
@@ -872,8 +872,13 @@ void __mod_lruvec_slab_state(void *p, enum node_stat_item idx, int val)
 	rcu_read_lock();
 	memcg = mem_cgroup_from_obj(p);
 
-	/* Untracked pages have no memcg, no lruvec. Update only the node */
-	if (!memcg || memcg == root_mem_cgroup) {
+	/*
+	 * Untracked pages have no memcg, no lruvec. Update only the
+	 * node. If we reparent the slab objects to the root memcg,
+	 * when we free the slab object, we need to update the per-memcg
+	 * vmstats to keep it correct for the root memcg.
+	 */
+	if (!memcg) {
 		__mod_node_page_state(pgdat, idx, val);
 	} else {
 		lruvec = mem_cgroup_lruvec(memcg, pgdat);
diff --git linux-libre-5.9.10-gnu/mm/page_alloc.c linux-libre-5.9.11-gnu/mm/page_alloc.c
index 3fb35fe6a9e4..8a86bb70b343 100644
--- linux-libre-5.9.10-gnu/mm/page_alloc.c
+++ linux-libre-5.9.11-gnu/mm/page_alloc.c
@@ -5053,6 +5053,11 @@ refill:
 		if (!page_ref_sub_and_test(page, nc->pagecnt_bias))
 			goto refill;
 
+		if (unlikely(nc->pfmemalloc)) {
+			free_the_page(page, compound_order(page));
+			goto refill;
+		}
+
 #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
 		/* if size can vary use size else just use PAGE_SIZE */
 		size = nc->size;
diff --git linux-libre-5.9.10-gnu/net/bridge/br_device.c linux-libre-5.9.11-gnu/net/bridge/br_device.c
index 9a2fb4aa1a10..050fa0b6415d 100644
--- linux-libre-5.9.10-gnu/net/bridge/br_device.c
+++ linux-libre-5.9.11-gnu/net/bridge/br_device.c
@@ -223,6 +223,7 @@ static void br_get_stats64(struct net_device *dev,
 		sum.rx_packets += tmp.rx_packets;
 	}
 
+	netdev_stats_to_stats64(stats, &dev->stats);
 	stats->tx_bytes   = sum.tx_bytes;
 	stats->tx_packets = sum.tx_packets;
 	stats->rx_bytes   = sum.rx_bytes;
diff --git linux-libre-5.9.10-gnu/net/can/af_can.c linux-libre-5.9.11-gnu/net/can/af_can.c
index 5c06404bdf3e..0e71e0164ab3 100644
--- linux-libre-5.9.10-gnu/net/can/af_can.c
+++ linux-libre-5.9.11-gnu/net/can/af_can.c
@@ -677,16 +677,25 @@ static int can_rcv(struct sk_buff *skb, struct net_device *dev,
 {
 	struct canfd_frame *cfd = (struct canfd_frame *)skb->data;
 
-	if (unlikely(dev->type != ARPHRD_CAN || skb->len != CAN_MTU ||
-		     cfd->len > CAN_MAX_DLEN)) {
-		pr_warn_once("PF_CAN: dropped non conform CAN skbuf: dev type %d, len %d, datalen %d\n",
+	if (unlikely(dev->type != ARPHRD_CAN || skb->len != CAN_MTU)) {
+		pr_warn_once("PF_CAN: dropped non conform CAN skbuff: dev type %d, len %d\n",
+			     dev->type, skb->len);
+		goto free_skb;
+	}
+
+	/* This check is made separately since cfd->len would be uninitialized if skb->len = 0. */
+	if (unlikely(cfd->len > CAN_MAX_DLEN)) {
+		pr_warn_once("PF_CAN: dropped non conform CAN skbuff: dev type %d, len %d, datalen %d\n",
 			     dev->type, skb->len, cfd->len);
-		kfree_skb(skb);
-		return NET_RX_DROP;
+		goto free_skb;
 	}
 
 	can_receive(skb, dev);
 	return NET_RX_SUCCESS;
+
+free_skb:
+	kfree_skb(skb);
+	return NET_RX_DROP;
 }
 
 static int canfd_rcv(struct sk_buff *skb, struct net_device *dev,
@@ -694,16 +703,25 @@ static int canfd_rcv(struct sk_buff *skb, struct net_device *dev,
 {
 	struct canfd_frame *cfd = (struct canfd_frame *)skb->data;
 
-	if (unlikely(dev->type != ARPHRD_CAN || skb->len != CANFD_MTU ||
-		     cfd->len > CANFD_MAX_DLEN)) {
-		pr_warn_once("PF_CAN: dropped non conform CAN FD skbuf: dev type %d, len %d, datalen %d\n",
+	if (unlikely(dev->type != ARPHRD_CAN || skb->len != CANFD_MTU)) {
+		pr_warn_once("PF_CAN: dropped non conform CAN FD skbuff: dev type %d, len %d\n",
+			     dev->type, skb->len);
+		goto free_skb;
+	}
+
+	/* This check is made separately since cfd->len would be uninitialized if skb->len = 0. */
+	if (unlikely(cfd->len > CANFD_MAX_DLEN)) {
+		pr_warn_once("PF_CAN: dropped non conform CAN FD skbuff: dev type %d, len %d, datalen %d\n",
 			     dev->type, skb->len, cfd->len);
-		kfree_skb(skb);
-		return NET_RX_DROP;
+		goto free_skb;
 	}
 
 	can_receive(skb, dev);
 	return NET_RX_SUCCESS;
+
+free_skb:
+	kfree_skb(skb);
+	return NET_RX_DROP;
 }
 
 /* af_can protocol functions */
diff --git linux-libre-5.9.10-gnu/net/core/devlink.c linux-libre-5.9.11-gnu/net/core/devlink.c
index 9a8abc30659c..55dd9546b183 100644
--- linux-libre-5.9.10-gnu/net/core/devlink.c
+++ linux-libre-5.9.11-gnu/net/core/devlink.c
@@ -1311,7 +1311,7 @@ static int devlink_nl_sb_port_pool_fill(struct sk_buff *msg,
 		err = ops->sb_occ_port_pool_get(devlink_port, devlink_sb->index,
 						pool_index, &cur, &max);
 		if (err && err != -EOPNOTSUPP)
-			return err;
+			goto sb_occ_get_failure;
 		if (!err) {
 			if (nla_put_u32(msg, DEVLINK_ATTR_SB_OCC_CUR, cur))
 				goto nla_put_failure;
@@ -1324,8 +1324,10 @@ static int devlink_nl_sb_port_pool_fill(struct sk_buff *msg,
 	return 0;
 
 nla_put_failure:
+	err = -EMSGSIZE;
+sb_occ_get_failure:
 	genlmsg_cancel(msg, hdr);
-	return -EMSGSIZE;
+	return err;
 }
 
 static int devlink_nl_cmd_sb_port_pool_get_doit(struct sk_buff *skb,
diff --git linux-libre-5.9.10-gnu/net/core/neighbour.c linux-libre-5.9.11-gnu/net/core/neighbour.c
index 8e39e28b0a8d..9500d28a43b0 100644
--- linux-libre-5.9.10-gnu/net/core/neighbour.c
+++ linux-libre-5.9.11-gnu/net/core/neighbour.c
@@ -235,6 +235,8 @@ static int neigh_forced_gc(struct neigh_table *tbl)
 
 			write_lock(&n->lock);
 			if ((n->nud_state == NUD_FAILED) ||
+			    (tbl->is_multicast &&
+			     tbl->is_multicast(n->primary_key)) ||
 			    time_after(tref, n->updated))
 				remove = true;
 			write_unlock(&n->lock);
diff --git linux-libre-5.9.10-gnu/net/core/netpoll.c linux-libre-5.9.11-gnu/net/core/netpoll.c
index 2338753e936b..fb74e26b682f 100644
--- linux-libre-5.9.10-gnu/net/core/netpoll.c
+++ linux-libre-5.9.11-gnu/net/core/netpoll.c
@@ -29,6 +29,7 @@
 #include <linux/slab.h>
 #include <linux/export.h>
 #include <linux/if_vlan.h>
+#include <net/dsa.h>
 #include <net/tcp.h>
 #include <net/udp.h>
 #include <net/addrconf.h>
@@ -657,15 +658,15 @@ EXPORT_SYMBOL_GPL(__netpoll_setup);
 
 int netpoll_setup(struct netpoll *np)
 {
-	struct net_device *ndev = NULL;
+	struct net_device *ndev = NULL, *dev = NULL;
+	struct net *net = current->nsproxy->net_ns;
 	struct in_device *in_dev;
 	int err;
 
 	rtnl_lock();
-	if (np->dev_name[0]) {
-		struct net *net = current->nsproxy->net_ns;
+	if (np->dev_name[0])
 		ndev = __dev_get_by_name(net, np->dev_name);
-	}
+
 	if (!ndev) {
 		np_err(np, "%s doesn't exist, aborting\n", np->dev_name);
 		err = -ENODEV;
@@ -673,6 +674,19 @@ int netpoll_setup(struct netpoll *np)
 	}
 	dev_hold(ndev);
 
+	/* bring up DSA management network devices up first */
+	for_each_netdev(net, dev) {
+		if (!netdev_uses_dsa(dev))
+			continue;
+
+		err = dev_change_flags(dev, dev->flags | IFF_UP, NULL);
+		if (err < 0) {
+			np_err(np, "%s failed to open %s\n",
+			       np->dev_name, dev->name);
+			goto put;
+		}
+	}
+
 	if (netdev_master_upper_dev_get(ndev)) {
 		np_err(np, "%s is a slave device, aborting\n", np->dev_name);
 		err = -EBUSY;
diff --git linux-libre-5.9.10-gnu/net/core/skmsg.c linux-libre-5.9.11-gnu/net/core/skmsg.c
index 30ddca6db6c6..97f4c11a2ea7 100644
--- linux-libre-5.9.10-gnu/net/core/skmsg.c
+++ linux-libre-5.9.11-gnu/net/core/skmsg.c
@@ -170,10 +170,12 @@ static int sk_msg_free_elem(struct sock *sk, struct sk_msg *msg, u32 i,
 	struct scatterlist *sge = sk_msg_elem(msg, i);
 	u32 len = sge->length;
 
-	if (charge)
-		sk_mem_uncharge(sk, len);
-	if (!msg->skb)
+	/* When the skb owns the memory we free it from consume_skb path. */
+	if (!msg->skb) {
+		if (charge)
+			sk_mem_uncharge(sk, len);
 		put_page(sg_page(sge));
+	}
 	memset(sge, 0, sizeof(*sge));
 	return len;
 }
@@ -397,28 +399,38 @@ out:
 }
 EXPORT_SYMBOL_GPL(sk_msg_memcopy_from_iter);
 
-static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb)
+static struct sk_msg *sk_psock_create_ingress_msg(struct sock *sk,
+						  struct sk_buff *skb)
 {
-	struct sock *sk = psock->sk;
-	int copied = 0, num_sge;
 	struct sk_msg *msg;
 
+	if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf)
+		return NULL;
+
+	if (!sk_rmem_schedule(sk, skb, skb->truesize))
+		return NULL;
+
 	msg = kzalloc(sizeof(*msg), __GFP_NOWARN | GFP_ATOMIC);
 	if (unlikely(!msg))
-		return -EAGAIN;
-	if (!sk_rmem_schedule(sk, skb, skb->len)) {
-		kfree(msg);
-		return -EAGAIN;
-	}
+		return NULL;
 
 	sk_msg_init(msg);
-	num_sge = skb_to_sgvec(skb, msg->sg.data, 0, skb->len);
+	return msg;
+}
+
+static int sk_psock_skb_ingress_enqueue(struct sk_buff *skb,
+					struct sk_psock *psock,
+					struct sock *sk,
+					struct sk_msg *msg)
+{
+	int num_sge = skb_to_sgvec(skb, msg->sg.data, 0, skb->len);
+	int copied;
+
 	if (unlikely(num_sge < 0)) {
 		kfree(msg);
 		return num_sge;
 	}
 
-	sk_mem_charge(sk, skb->len);
 	copied = skb->len;
 	msg->sg.start = 0;
 	msg->sg.size = copied;
@@ -430,6 +442,40 @@ static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb)
 	return copied;
 }
 
+static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb)
+{
+	struct sock *sk = psock->sk;
+	struct sk_msg *msg;
+
+	msg = sk_psock_create_ingress_msg(sk, skb);
+	if (!msg)
+		return -EAGAIN;
+
+	/* This will transition ownership of the data from the socket where
+	 * the BPF program was run initiating the redirect to the socket
+	 * we will eventually receive this data on. The data will be released
+	 * from skb_consume found in __tcp_bpf_recvmsg() after its been copied
+	 * into user buffers.
+	 */
+	skb_set_owner_r(skb, sk);
+	return sk_psock_skb_ingress_enqueue(skb, psock, sk, msg);
+}
+
+/* Puts an skb on the ingress queue of the socket already assigned to the
+ * skb. In this case we do not need to check memory limits or skb_set_owner_r
+ * because the skb is already accounted for here.
+ */
+static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb)
+{
+	struct sk_msg *msg = kzalloc(sizeof(*msg), __GFP_NOWARN | GFP_ATOMIC);
+	struct sock *sk = psock->sk;
+
+	if (unlikely(!msg))
+		return -EAGAIN;
+	sk_msg_init(msg);
+	return sk_psock_skb_ingress_enqueue(skb, psock, sk, msg);
+}
+
 static int sk_psock_handle_skb(struct sk_psock *psock, struct sk_buff *skb,
 			       u32 off, u32 len, bool ingress)
 {
@@ -750,7 +796,9 @@ EXPORT_SYMBOL_GPL(sk_psock_tls_strp_read);
 static void sk_psock_verdict_apply(struct sk_psock *psock,
 				   struct sk_buff *skb, int verdict)
 {
+	struct tcp_skb_cb *tcp;
 	struct sock *sk_other;
+	int err = -EIO;
 
 	switch (verdict) {
 	case __SK_PASS:
@@ -759,16 +807,24 @@ static void sk_psock_verdict_apply(struct sk_psock *psock,
 		    !sk_psock_test_state(psock, SK_PSOCK_TX_ENABLED)) {
 			goto out_free;
 		}
-		if (atomic_read(&sk_other->sk_rmem_alloc) <=
-		    sk_other->sk_rcvbuf) {
-			struct tcp_skb_cb *tcp = TCP_SKB_CB(skb);
 
-			tcp->bpf.flags |= BPF_F_INGRESS;
+		tcp = TCP_SKB_CB(skb);
+		tcp->bpf.flags |= BPF_F_INGRESS;
+
+		/* If the queue is empty then we can submit directly
+		 * into the msg queue. If its not empty we have to
+		 * queue work otherwise we may get OOO data. Otherwise,
+		 * if sk_psock_skb_ingress errors will be handled by
+		 * retrying later from workqueue.
+		 */
+		if (skb_queue_empty(&psock->ingress_skb)) {
+			err = sk_psock_skb_ingress_self(psock, skb);
+		}
+		if (err < 0) {
 			skb_queue_tail(&psock->ingress_skb, skb);
 			schedule_work(&psock->work);
-			break;
 		}
-		goto out_free;
+		break;
 	case __SK_REDIRECT:
 		sk_psock_skb_redirect(skb);
 		break;
diff --git linux-libre-5.9.10-gnu/net/ipv4/arp.c linux-libre-5.9.11-gnu/net/ipv4/arp.c
index 687971d83b4e..922dd73e5740 100644
--- linux-libre-5.9.10-gnu/net/ipv4/arp.c
+++ linux-libre-5.9.11-gnu/net/ipv4/arp.c
@@ -125,6 +125,7 @@ static int arp_constructor(struct neighbour *neigh);
 static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb);
 static void arp_error_report(struct neighbour *neigh, struct sk_buff *skb);
 static void parp_redo(struct sk_buff *skb);
+static int arp_is_multicast(const void *pkey);
 
 static const struct neigh_ops arp_generic_ops = {
 	.family =		AF_INET,
@@ -156,6 +157,7 @@ struct neigh_table arp_tbl = {
 	.key_eq		= arp_key_eq,
 	.constructor	= arp_constructor,
 	.proxy_redo	= parp_redo,
+	.is_multicast	= arp_is_multicast,
 	.id		= "arp_cache",
 	.parms		= {
 		.tbl			= &arp_tbl,
@@ -928,6 +930,10 @@ static void parp_redo(struct sk_buff *skb)
 	arp_process(dev_net(skb->dev), NULL, skb);
 }
 
+static int arp_is_multicast(const void *pkey)
+{
+	return ipv4_is_multicast(*((__be32 *)pkey));
+}
 
 /*
  *	Receive an arp request from the device layer.
diff --git linux-libre-5.9.10-gnu/net/ipv4/inet_diag.c linux-libre-5.9.11-gnu/net/ipv4/inet_diag.c
index f1bd95f243b3..b0f583f261bb 100644
--- linux-libre-5.9.10-gnu/net/ipv4/inet_diag.c
+++ linux-libre-5.9.11-gnu/net/ipv4/inet_diag.c
@@ -462,8 +462,10 @@ static int inet_req_diag_fill(struct sock *sk, struct sk_buff *skb,
 	r->idiag_inode	= 0;
 
 	if (net_admin && nla_put_u32(skb, INET_DIAG_MARK,
-				     inet_rsk(reqsk)->ir_mark))
+				     inet_rsk(reqsk)->ir_mark)) {
+		nlmsg_cancel(skb, nlh);
 		return -EMSGSIZE;
+	}
 
 	nlmsg_end(skb, nlh);
 	return 0;
diff --git linux-libre-5.9.10-gnu/net/ipv4/tcp_bbr.c linux-libre-5.9.11-gnu/net/ipv4/tcp_bbr.c
index 6c4d79baff26..6ea3dc2e4219 100644
--- linux-libre-5.9.10-gnu/net/ipv4/tcp_bbr.c
+++ linux-libre-5.9.11-gnu/net/ipv4/tcp_bbr.c
@@ -945,7 +945,7 @@ static void bbr_update_min_rtt(struct sock *sk, const struct rate_sample *rs)
 	filter_expired = after(tcp_jiffies32,
 			       bbr->min_rtt_stamp + bbr_min_rtt_win_sec * HZ);
 	if (rs->rtt_us >= 0 &&
-	    (rs->rtt_us <= bbr->min_rtt_us ||
+	    (rs->rtt_us < bbr->min_rtt_us ||
 	     (filter_expired && !rs->is_ack_delayed))) {
 		bbr->min_rtt_us = rs->rtt_us;
 		bbr->min_rtt_stamp = tcp_jiffies32;
diff --git linux-libre-5.9.10-gnu/net/ipv4/tcp_bpf.c linux-libre-5.9.11-gnu/net/ipv4/tcp_bpf.c
index 7aa68f4aae6c..24e1be45d4cd 100644
--- linux-libre-5.9.10-gnu/net/ipv4/tcp_bpf.c
+++ linux-libre-5.9.11-gnu/net/ipv4/tcp_bpf.c
@@ -15,8 +15,8 @@ int __tcp_bpf_recvmsg(struct sock *sk, struct sk_psock *psock,
 {
 	struct iov_iter *iter = &msg->msg_iter;
 	int peek = flags & MSG_PEEK;
-	int i, ret, copied = 0;
 	struct sk_msg *msg_rx;
+	int i, copied = 0;
 
 	msg_rx = list_first_entry_or_null(&psock->ingress_msg,
 					  struct sk_msg, list);
@@ -37,17 +37,16 @@ int __tcp_bpf_recvmsg(struct sock *sk, struct sk_psock *psock,
 			page = sg_page(sge);
 			if (copied + copy > len)
 				copy = len - copied;
-			ret = copy_page_to_iter(page, sge->offset, copy, iter);
-			if (ret != copy) {
-				msg_rx->sg.start = i;
-				return -EFAULT;
-			}
+			copy = copy_page_to_iter(page, sge->offset, copy, iter);
+			if (!copy)
+				return copied ? copied : -EFAULT;
 
 			copied += copy;
 			if (likely(!peek)) {
 				sge->offset += copy;
 				sge->length -= copy;
-				sk_mem_uncharge(sk, copy);
+				if (!msg_rx->skb)
+					sk_mem_uncharge(sk, copy);
 				msg_rx->sg.size -= copy;
 
 				if (!sge->length) {
@@ -56,6 +55,11 @@ int __tcp_bpf_recvmsg(struct sock *sk, struct sk_psock *psock,
 						put_page(page);
 				}
 			} else {
+				/* Lets not optimize peek case if copy_page_to_iter
+				 * didn't copy the entire length lets just break.
+				 */
+				if (copy != sge->length)
+					return copied;
 				sk_msg_iter_var_next(i);
 			}
 
diff --git linux-libre-5.9.10-gnu/net/ipv6/addrconf.c linux-libre-5.9.11-gnu/net/ipv6/addrconf.c
index 01146b66d666..8b6eb384bac7 100644
--- linux-libre-5.9.10-gnu/net/ipv6/addrconf.c
+++ linux-libre-5.9.11-gnu/net/ipv6/addrconf.c
@@ -5022,8 +5022,10 @@ static int inet6_fill_ifmcaddr(struct sk_buff *skb, struct ifmcaddr6 *ifmca,
 		return -EMSGSIZE;
 
 	if (args->netnsid >= 0 &&
-	    nla_put_s32(skb, IFA_TARGET_NETNSID, args->netnsid))
+	    nla_put_s32(skb, IFA_TARGET_NETNSID, args->netnsid)) {
+		nlmsg_cancel(skb, nlh);
 		return -EMSGSIZE;
+	}
 
 	put_ifaddrmsg(nlh, 128, IFA_F_PERMANENT, scope, ifindex);
 	if (nla_put_in6_addr(skb, IFA_MULTICAST, &ifmca->mca_addr) < 0 ||
@@ -5054,8 +5056,10 @@ static int inet6_fill_ifacaddr(struct sk_buff *skb, struct ifacaddr6 *ifaca,
 		return -EMSGSIZE;
 
 	if (args->netnsid >= 0 &&
-	    nla_put_s32(skb, IFA_TARGET_NETNSID, args->netnsid))
+	    nla_put_s32(skb, IFA_TARGET_NETNSID, args->netnsid)) {
+		nlmsg_cancel(skb, nlh);
 		return -EMSGSIZE;
+	}
 
 	put_ifaddrmsg(nlh, 128, IFA_F_PERMANENT, scope, ifindex);
 	if (nla_put_in6_addr(skb, IFA_ANYCAST, &ifaca->aca_addr) < 0 ||
diff --git linux-libre-5.9.10-gnu/net/ipv6/ah6.c linux-libre-5.9.11-gnu/net/ipv6/ah6.c
index d88d97617f7e..440080da805b 100644
--- linux-libre-5.9.10-gnu/net/ipv6/ah6.c
+++ linux-libre-5.9.11-gnu/net/ipv6/ah6.c
@@ -588,7 +588,8 @@ static int ah6_input(struct xfrm_state *x, struct sk_buff *skb)
 	memcpy(auth_data, ah->auth_data, ahp->icv_trunc_len);
 	memset(ah->auth_data, 0, ahp->icv_trunc_len);
 
-	if (ipv6_clear_mutable_options(ip6h, hdr_len, XFRM_POLICY_IN))
+	err = ipv6_clear_mutable_options(ip6h, hdr_len, XFRM_POLICY_IN);
+	if (err)
 		goto out_free;
 
 	ip6h->priority    = 0;
diff --git linux-libre-5.9.10-gnu/net/ipv6/ndisc.c linux-libre-5.9.11-gnu/net/ipv6/ndisc.c
index 27f29b957ee7..76717478f173 100644
--- linux-libre-5.9.10-gnu/net/ipv6/ndisc.c
+++ linux-libre-5.9.11-gnu/net/ipv6/ndisc.c
@@ -81,6 +81,7 @@ static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb);
 static int pndisc_constructor(struct pneigh_entry *n);
 static void pndisc_destructor(struct pneigh_entry *n);
 static void pndisc_redo(struct sk_buff *skb);
+static int ndisc_is_multicast(const void *pkey);
 
 static const struct neigh_ops ndisc_generic_ops = {
 	.family =		AF_INET6,
@@ -115,6 +116,7 @@ struct neigh_table nd_tbl = {
 	.pconstructor =	pndisc_constructor,
 	.pdestructor =	pndisc_destructor,
 	.proxy_redo =	pndisc_redo,
+	.is_multicast =	ndisc_is_multicast,
 	.allow_add  =   ndisc_allow_add,
 	.id =		"ndisc_cache",
 	.parms = {
@@ -1706,6 +1708,11 @@ static void pndisc_redo(struct sk_buff *skb)
 	kfree_skb(skb);
 }
 
+static int ndisc_is_multicast(const void *pkey)
+{
+	return ipv6_addr_is_multicast((struct in6_addr *)pkey);
+}
+
 static bool ndisc_suppress_frag_ndisc(struct sk_buff *skb)
 {
 	struct inet6_dev *idev = __in6_dev_get(skb->dev);
diff --git linux-libre-5.9.10-gnu/net/mac80211/rc80211_minstrel.c linux-libre-5.9.11-gnu/net/mac80211/rc80211_minstrel.c
index 86bc469a28bc..b13b1da19386 100644
--- linux-libre-5.9.10-gnu/net/mac80211/rc80211_minstrel.c
+++ linux-libre-5.9.11-gnu/net/mac80211/rc80211_minstrel.c
@@ -274,7 +274,7 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
 	success = !!(info->flags & IEEE80211_TX_STAT_ACK);
 
 	for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) {
-		if (ar[i].idx < 0)
+		if (ar[i].idx < 0 || !ar[i].count)
 			break;
 
 		ndx = rix_to_ndx(mi, ar[i].idx);
@@ -287,12 +287,6 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
 			mi->r[ndx].stats.success += success;
 	}
 
-	if ((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) && (i >= 0))
-		mi->sample_packets++;
-
-	if (mi->sample_deferred > 0)
-		mi->sample_deferred--;
-
 	if (time_after(jiffies, mi->last_stats_update +
 				mp->update_interval / (mp->new_avg ? 2 : 1)))
 		minstrel_update_stats(mp, mi);
@@ -367,7 +361,7 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
 		return;
 
 	delta = (mi->total_packets * sampling_ratio / 100) -
-			(mi->sample_packets + mi->sample_deferred / 2);
+			mi->sample_packets;
 
 	/* delta < 0: no sampling required */
 	prev_sample = mi->prev_sample;
@@ -376,7 +370,6 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
 		return;
 
 	if (mi->total_packets >= 10000) {
-		mi->sample_deferred = 0;
 		mi->sample_packets = 0;
 		mi->total_packets = 0;
 	} else if (delta > mi->n_rates * 2) {
@@ -401,19 +394,8 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
 	 * rate sampling method should be used.
 	 * Respect such rates that are not sampled for 20 interations.
 	 */
-	if (mrr_capable &&
-	    msr->perfect_tx_time > mr->perfect_tx_time &&
-	    msr->stats.sample_skipped < 20) {
-		/* Only use IEEE80211_TX_CTL_RATE_CTRL_PROBE to mark
-		 * packets that have the sampling rate deferred to the
-		 * second MRR stage. Increase the sample counter only
-		 * if the deferred sample rate was actually used.
-		 * Use the sample_deferred counter to make sure that
-		 * the sampling is not done in large bursts */
-		info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
-		rate++;
-		mi->sample_deferred++;
-	} else {
+	if (msr->perfect_tx_time < mr->perfect_tx_time ||
+	    msr->stats.sample_skipped >= 20) {
 		if (!msr->sample_limit)
 			return;
 
@@ -433,6 +415,7 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
 
 	rate->idx = mi->r[ndx].rix;
 	rate->count = minstrel_get_retry_count(&mi->r[ndx], info);
+	info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
 }
 
 
diff --git linux-libre-5.9.10-gnu/net/mac80211/rc80211_minstrel.h linux-libre-5.9.11-gnu/net/mac80211/rc80211_minstrel.h
index dbb43bcd3c45..86cd80b3ffde 100644
--- linux-libre-5.9.10-gnu/net/mac80211/rc80211_minstrel.h
+++ linux-libre-5.9.11-gnu/net/mac80211/rc80211_minstrel.h
@@ -126,7 +126,6 @@ struct minstrel_sta_info {
 	u8 max_prob_rate;
 	unsigned int total_packets;
 	unsigned int sample_packets;
-	int sample_deferred;
 
 	unsigned int sample_row;
 	unsigned int sample_column;
diff --git linux-libre-5.9.10-gnu/net/mac80211/sta_info.c linux-libre-5.9.11-gnu/net/mac80211/sta_info.c
index 4fe284ff1ea3..ec6973ee88ef 100644
--- linux-libre-5.9.10-gnu/net/mac80211/sta_info.c
+++ linux-libre-5.9.11-gnu/net/mac80211/sta_info.c
@@ -705,7 +705,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU)
  out_drop_sta:
 	local->num_sta--;
 	synchronize_net();
-	__cleanup_single_sta(sta);
+	cleanup_single_sta(sta);
  out_err:
 	mutex_unlock(&local->sta_mtx);
 	kfree(sinfo);
@@ -724,19 +724,13 @@ int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU)
 
 	err = sta_info_insert_check(sta);
 	if (err) {
+		sta_info_free(local, sta);
 		mutex_unlock(&local->sta_mtx);
 		rcu_read_lock();
-		goto out_free;
+		return err;
 	}
 
-	err = sta_info_insert_finish(sta);
-	if (err)
-		goto out_free;
-
-	return 0;
- out_free:
-	sta_info_free(local, sta);
-	return err;
+	return sta_info_insert_finish(sta);
 }
 
 int sta_info_insert(struct sta_info *sta)
diff --git linux-libre-5.9.10-gnu/net/ncsi/ncsi-manage.c linux-libre-5.9.11-gnu/net/ncsi/ncsi-manage.c
index f1be3e3f6425..a9cb355324d1 100644
--- linux-libre-5.9.10-gnu/net/ncsi/ncsi-manage.c
+++ linux-libre-5.9.11-gnu/net/ncsi/ncsi-manage.c
@@ -1726,9 +1726,6 @@ struct ncsi_dev *ncsi_register_dev(struct net_device *dev,
 	ndp->ptype.dev = dev;
 	dev_add_pack(&ndp->ptype);
 
-	/* Set up generic netlink interface */
-	ncsi_init_netlink(dev);
-
 	pdev = to_platform_device(dev->dev.parent);
 	if (pdev) {
 		np = pdev->dev.of_node;
@@ -1892,8 +1889,6 @@ void ncsi_unregister_dev(struct ncsi_dev *nd)
 	list_del_rcu(&ndp->node);
 	spin_unlock_irqrestore(&ncsi_dev_lock, flags);
 
-	ncsi_unregister_netlink(nd->dev);
-
 	kfree(ndp);
 }
 EXPORT_SYMBOL_GPL(ncsi_unregister_dev);
diff --git linux-libre-5.9.10-gnu/net/ncsi/ncsi-netlink.c linux-libre-5.9.11-gnu/net/ncsi/ncsi-netlink.c
index 8b386d766e7d..a33ea45dec05 100644
--- linux-libre-5.9.10-gnu/net/ncsi/ncsi-netlink.c
+++ linux-libre-5.9.11-gnu/net/ncsi/ncsi-netlink.c
@@ -766,24 +766,8 @@ static struct genl_family ncsi_genl_family __ro_after_init = {
 	.n_ops = ARRAY_SIZE(ncsi_ops),
 };
 
-int ncsi_init_netlink(struct net_device *dev)
+static int __init ncsi_init_netlink(void)
 {
-	int rc;
-
-	rc = genl_register_family(&ncsi_genl_family);
-	if (rc)
-		netdev_err(dev, "ncsi: failed to register netlink family\n");
-
-	return rc;
-}
-
-int ncsi_unregister_netlink(struct net_device *dev)
-{
-	int rc;
-
-	rc = genl_unregister_family(&ncsi_genl_family);
-	if (rc)
-		netdev_err(dev, "ncsi: failed to unregister netlink family\n");
-
-	return rc;
+	return genl_register_family(&ncsi_genl_family);
 }
+subsys_initcall(ncsi_init_netlink);
diff --git linux-libre-5.9.10-gnu/net/ncsi/ncsi-netlink.h linux-libre-5.9.11-gnu/net/ncsi/ncsi-netlink.h
index 7502723fba83..39a1a9d7bf77 100644
--- linux-libre-5.9.10-gnu/net/ncsi/ncsi-netlink.h
+++ linux-libre-5.9.11-gnu/net/ncsi/ncsi-netlink.h
@@ -22,7 +22,4 @@ int ncsi_send_netlink_err(struct net_device *dev,
 			  struct nlmsghdr *nlhdr,
 			  int err);
 
-int ncsi_init_netlink(struct net_device *dev);
-int ncsi_unregister_netlink(struct net_device *dev);
-
 #endif /* __NCSI_NETLINK_H__ */
diff --git linux-libre-5.9.10-gnu/net/netlabel/netlabel_unlabeled.c linux-libre-5.9.11-gnu/net/netlabel/netlabel_unlabeled.c
index 77bb1bb22c3b..1ede0103b748 100644
--- linux-libre-5.9.10-gnu/net/netlabel/netlabel_unlabeled.c
+++ linux-libre-5.9.11-gnu/net/netlabel/netlabel_unlabeled.c
@@ -1166,12 +1166,13 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 	struct netlbl_unlhsh_walk_arg cb_arg;
 	u32 skip_bkt = cb->args[0];
 	u32 skip_chain = cb->args[1];
-	u32 iter_bkt;
-	u32 iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0;
+	u32 skip_addr4 = cb->args[2];
+	u32 iter_bkt, iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0;
 	struct netlbl_unlhsh_iface *iface;
 	struct list_head *iter_list;
 	struct netlbl_af4list *addr4;
 #if IS_ENABLED(CONFIG_IPV6)
+	u32 skip_addr6 = cb->args[3];
 	struct netlbl_af6list *addr6;
 #endif
 
@@ -1182,7 +1183,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 	rcu_read_lock();
 	for (iter_bkt = skip_bkt;
 	     iter_bkt < rcu_dereference(netlbl_unlhsh)->size;
-	     iter_bkt++, iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0) {
+	     iter_bkt++) {
 		iter_list = &rcu_dereference(netlbl_unlhsh)->tbl[iter_bkt];
 		list_for_each_entry_rcu(iface, iter_list, list) {
 			if (!iface->valid ||
@@ -1190,7 +1191,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 				continue;
 			netlbl_af4list_foreach_rcu(addr4,
 						   &iface->addr4_list) {
-				if (iter_addr4++ < cb->args[2])
+				if (iter_addr4++ < skip_addr4)
 					continue;
 				if (netlbl_unlabel_staticlist_gen(
 					      NLBL_UNLABEL_C_STATICLIST,
@@ -1203,10 +1204,12 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 					goto unlabel_staticlist_return;
 				}
 			}
+			iter_addr4 = 0;
+			skip_addr4 = 0;
 #if IS_ENABLED(CONFIG_IPV6)
 			netlbl_af6list_foreach_rcu(addr6,
 						   &iface->addr6_list) {
-				if (iter_addr6++ < cb->args[3])
+				if (iter_addr6++ < skip_addr6)
 					continue;
 				if (netlbl_unlabel_staticlist_gen(
 					      NLBL_UNLABEL_C_STATICLIST,
@@ -1219,8 +1222,12 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 					goto unlabel_staticlist_return;
 				}
 			}
+			iter_addr6 = 0;
+			skip_addr6 = 0;
 #endif /* IPv6 */
 		}
+		iter_chain = 0;
+		skip_chain = 0;
 	}
 
 unlabel_staticlist_return:
diff --git linux-libre-5.9.10-gnu/net/rfkill/core.c linux-libre-5.9.11-gnu/net/rfkill/core.c
index 971c73c7d34c..97101c55763d 100644
--- linux-libre-5.9.10-gnu/net/rfkill/core.c
+++ linux-libre-5.9.11-gnu/net/rfkill/core.c
@@ -876,6 +876,9 @@ static int rfkill_resume(struct device *dev)
 
 	rfkill->suspended = false;
 
+	if (!rfkill->registered)
+		return 0;
+
 	if (!rfkill->persistent) {
 		cur = !!(rfkill->state & RFKILL_BLOCK_SW);
 		rfkill_set_block(rfkill, cur);
diff --git linux-libre-5.9.10-gnu/net/sctp/input.c linux-libre-5.9.11-gnu/net/sctp/input.c
index 55d4fc6f371d..d508f6f3dd08 100644
--- linux-libre-5.9.10-gnu/net/sctp/input.c
+++ linux-libre-5.9.11-gnu/net/sctp/input.c
@@ -449,7 +449,7 @@ void sctp_icmp_proto_unreachable(struct sock *sk,
 		else {
 			if (!mod_timer(&t->proto_unreach_timer,
 						jiffies + (HZ/20)))
-				sctp_association_hold(asoc);
+				sctp_transport_hold(t);
 		}
 	} else {
 		struct net *net = sock_net(sk);
@@ -458,7 +458,7 @@ void sctp_icmp_proto_unreachable(struct sock *sk,
 			 "encountered!\n", __func__);
 
 		if (del_timer(&t->proto_unreach_timer))
-			sctp_association_put(asoc);
+			sctp_transport_put(t);
 
 		sctp_do_sm(net, SCTP_EVENT_T_OTHER,
 			   SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH),
diff --git linux-libre-5.9.10-gnu/net/sctp/sm_sideeffect.c linux-libre-5.9.11-gnu/net/sctp/sm_sideeffect.c
index 813d30767204..0948f14ce221 100644
--- linux-libre-5.9.10-gnu/net/sctp/sm_sideeffect.c
+++ linux-libre-5.9.11-gnu/net/sctp/sm_sideeffect.c
@@ -419,7 +419,7 @@ void sctp_generate_proto_unreach_event(struct timer_list *t)
 		/* Try again later.  */
 		if (!mod_timer(&transport->proto_unreach_timer,
 				jiffies + (HZ/20)))
-			sctp_association_hold(asoc);
+			sctp_transport_hold(transport);
 		goto out_unlock;
 	}
 
@@ -435,7 +435,7 @@ void sctp_generate_proto_unreach_event(struct timer_list *t)
 
 out_unlock:
 	bh_unlock_sock(sk);
-	sctp_association_put(asoc);
+	sctp_transport_put(transport);
 }
 
  /* Handle the timeout of the RE-CONFIG timer. */
diff --git linux-libre-5.9.10-gnu/net/sctp/transport.c linux-libre-5.9.11-gnu/net/sctp/transport.c
index 806af58f4375..60fcf31cdcfb 100644
--- linux-libre-5.9.10-gnu/net/sctp/transport.c
+++ linux-libre-5.9.11-gnu/net/sctp/transport.c
@@ -133,7 +133,7 @@ void sctp_transport_free(struct sctp_transport *transport)
 
 	/* Delete the ICMP proto unreachable timer if it's active. */
 	if (del_timer(&transport->proto_unreach_timer))
-		sctp_association_put(transport->asoc);
+		sctp_transport_put(transport);
 
 	sctp_transport_put(transport);
 }
diff --git linux-libre-5.9.10-gnu/net/smc/smc_ib.c linux-libre-5.9.11-gnu/net/smc/smc_ib.c
index 1c314dbdc7fa..fc766b537ac7 100644
--- linux-libre-5.9.10-gnu/net/smc/smc_ib.c
+++ linux-libre-5.9.11-gnu/net/smc/smc_ib.c
@@ -198,9 +198,9 @@ int smc_ib_determine_gid(struct smc_ib_device *smcibdev, u8 ibport,
 		rcu_read_lock();
 		ndev = rdma_read_gid_attr_ndev_rcu(attr);
 		if (!IS_ERR(ndev) &&
-		    ((!vlan_id && !is_vlan_dev(attr->ndev)) ||
-		     (vlan_id && is_vlan_dev(attr->ndev) &&
-		      vlan_dev_vlan_id(attr->ndev) == vlan_id)) &&
+		    ((!vlan_id && !is_vlan_dev(ndev)) ||
+		     (vlan_id && is_vlan_dev(ndev) &&
+		      vlan_dev_vlan_id(ndev) == vlan_id)) &&
 		    attr->gid_type == IB_GID_TYPE_ROCE) {
 			rcu_read_unlock();
 			if (gid)
diff --git linux-libre-5.9.10-gnu/net/tls/tls_device.c linux-libre-5.9.11-gnu/net/tls/tls_device.c
index cec86229a6a0..54d3e161d198 100644
--- linux-libre-5.9.10-gnu/net/tls/tls_device.c
+++ linux-libre-5.9.11-gnu/net/tls/tls_device.c
@@ -694,36 +694,51 @@ static void tls_device_resync_rx(struct tls_context *tls_ctx,
 
 static bool
 tls_device_rx_resync_async(struct tls_offload_resync_async *resync_async,
-			   s64 resync_req, u32 *seq)
+			   s64 resync_req, u32 *seq, u16 *rcd_delta)
 {
 	u32 is_async = resync_req & RESYNC_REQ_ASYNC;
 	u32 req_seq = resync_req >> 32;
 	u32 req_end = req_seq + ((resync_req >> 16) & 0xffff);
+	u16 i;
+
+	*rcd_delta = 0;
 
 	if (is_async) {
+		/* shouldn't get to wraparound:
+		 * too long in async stage, something bad happened
+		 */
+		if (WARN_ON_ONCE(resync_async->rcd_delta == USHRT_MAX))
+			return false;
+
 		/* asynchronous stage: log all headers seq such that
 		 * req_seq <= seq <= end_seq, and wait for real resync request
 		 */
-		if (between(*seq, req_seq, req_end) &&
+		if (before(*seq, req_seq))
+			return false;
+		if (!after(*seq, req_end) &&
 		    resync_async->loglen < TLS_DEVICE_RESYNC_ASYNC_LOGMAX)
 			resync_async->log[resync_async->loglen++] = *seq;
 
+		resync_async->rcd_delta++;
+
 		return false;
 	}
 
 	/* synchronous stage: check against the logged entries and
 	 * proceed to check the next entries if no match was found
 	 */
-	while (resync_async->loglen) {
-		if (req_seq == resync_async->log[resync_async->loglen - 1] &&
-		    atomic64_try_cmpxchg(&resync_async->req,
-					 &resync_req, 0)) {
-			resync_async->loglen = 0;
+	for (i = 0; i < resync_async->loglen; i++)
+		if (req_seq == resync_async->log[i] &&
+		    atomic64_try_cmpxchg(&resync_async->req, &resync_req, 0)) {
+			*rcd_delta = resync_async->rcd_delta - i;
 			*seq = req_seq;
+			resync_async->loglen = 0;
+			resync_async->rcd_delta = 0;
 			return true;
 		}
-		resync_async->loglen--;
-	}
+
+	resync_async->loglen = 0;
+	resync_async->rcd_delta = 0;
 
 	if (req_seq == *seq &&
 	    atomic64_try_cmpxchg(&resync_async->req,
@@ -741,6 +756,7 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq)
 	u32 sock_data, is_req_pending;
 	struct tls_prot_info *prot;
 	s64 resync_req;
+	u16 rcd_delta;
 	u32 req_seq;
 
 	if (tls_ctx->rx_conf != TLS_HW)
@@ -786,8 +802,9 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq)
 			return;
 
 		if (!tls_device_rx_resync_async(rx_ctx->resync_async,
-						resync_req, &seq))
+						resync_req, &seq, &rcd_delta))
 			return;
+		tls_bigint_subtract(rcd_sn, rcd_delta);
 		break;
 	}
 
diff --git linux-libre-5.9.10-gnu/net/tls/tls_sw.c linux-libre-5.9.11-gnu/net/tls/tls_sw.c
index 95ab5545a931..2fe9e2cf8659 100644
--- linux-libre-5.9.10-gnu/net/tls/tls_sw.c
+++ linux-libre-5.9.11-gnu/net/tls/tls_sw.c
@@ -1913,7 +1913,7 @@ pick_next_record:
 			 * another message type
 			 */
 			msg->msg_flags |= MSG_EOR;
-			if (ctx->control != TLS_RECORD_TYPE_DATA)
+			if (control != TLS_RECORD_TYPE_DATA)
 				goto recv_end;
 		} else {
 			break;
diff --git linux-libre-5.9.10-gnu/net/vmw_vsock/af_vsock.c linux-libre-5.9.11-gnu/net/vmw_vsock/af_vsock.c
index b4d7b8aba003..d10916ab4526 100644
--- linux-libre-5.9.10-gnu/net/vmw_vsock/af_vsock.c
+++ linux-libre-5.9.11-gnu/net/vmw_vsock/af_vsock.c
@@ -438,7 +438,7 @@ int vsock_assign_transport(struct vsock_sock *vsk, struct vsock_sock *psk)
 	case SOCK_STREAM:
 		if (vsock_use_local_transport(remote_cid))
 			new_transport = transport_local;
-		else if (remote_cid <= VMADDR_CID_HOST)
+		else if (remote_cid <= VMADDR_CID_HOST || !transport_h2g)
 			new_transport = transport_g2h;
 		else
 			new_transport = transport_h2g;
diff --git linux-libre-5.9.10-gnu/net/x25/af_x25.c linux-libre-5.9.11-gnu/net/x25/af_x25.c
index 046d3fee66a9..a10487e7574c 100644
--- linux-libre-5.9.10-gnu/net/x25/af_x25.c
+++ linux-libre-5.9.11-gnu/net/x25/af_x25.c
@@ -1050,6 +1050,7 @@ int x25_rx_call_request(struct sk_buff *skb, struct x25_neigh *nb,
 	makex25->lci           = lci;
 	makex25->dest_addr     = dest_addr;
 	makex25->source_addr   = source_addr;
+	x25_neigh_hold(nb);
 	makex25->neighbour     = nb;
 	makex25->facilities    = facilities;
 	makex25->dte_facilities= dte_facilities;
diff --git linux-libre-5.9.10-gnu/sound/core/control.c linux-libre-5.9.11-gnu/sound/core/control.c
index aa0c0cf182af..6e1255e984d2 100644
--- linux-libre-5.9.10-gnu/sound/core/control.c
+++ linux-libre-5.9.11-gnu/sound/core/control.c
@@ -1527,7 +1527,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 
  unlock:
 	up_write(&card->controls_rwsem);
-	return 0;
+	return err;
 }
 
 static int snd_ctl_elem_add_user(struct snd_ctl_file *file,
diff --git linux-libre-5.9.10-gnu/sound/firewire/fireworks/fireworks_transaction.c linux-libre-5.9.11-gnu/sound/firewire/fireworks/fireworks_transaction.c
index 0f533f5bd960..9f8c53b39f95 100644
--- linux-libre-5.9.10-gnu/sound/firewire/fireworks/fireworks_transaction.c
+++ linux-libre-5.9.11-gnu/sound/firewire/fireworks/fireworks_transaction.c
@@ -123,7 +123,7 @@ copy_resp_to_buf(struct snd_efw *efw, void *data, size_t length, int *rcode)
 	t = (struct snd_efw_transaction *)data;
 	length = min_t(size_t, be32_to_cpu(t->length) * sizeof(u32), length);
 
-	spin_lock_irq(&efw->lock);
+	spin_lock(&efw->lock);
 
 	if (efw->push_ptr < efw->pull_ptr)
 		capacity = (unsigned int)(efw->pull_ptr - efw->push_ptr);
@@ -190,7 +190,7 @@ handle_resp_for_user(struct fw_card *card, int generation, int source,
 
 	copy_resp_to_buf(efw, data, length, rcode);
 end:
-	spin_unlock_irq(&instances_lock);
+	spin_unlock(&instances_lock);
 }
 
 static void
diff --git linux-libre-5.9.10-gnu/sound/pci/hda/patch_realtek.c linux-libre-5.9.11-gnu/sound/pci/hda/patch_realtek.c
index 6899089d132e..739dbaf54517 100644
--- linux-libre-5.9.10-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-5.9.11-gnu/sound/pci/hda/patch_realtek.c
@@ -2522,13 +2522,23 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
 	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
 	SND_PCI_QUIRK(0x1558, 0x9501, "Clevo P950HR", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x9506, "Clevo P955HQ", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x950A, "Clevo P955H[PR]", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x95e1, "Clevo P95xER", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x95e2, "Clevo P950ER", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e3, "Clevo P955[ER]T", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e4, "Clevo P955ER", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e5, "Clevo P955EE6", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e6, "Clevo P950R[CDF]", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x96e1, "Clevo P960[ER][CDFN]-K", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x97e1, "Clevo P970[ER][CDFN]", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x97e2, "Clevo P970RC-M", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x50d3, "Clevo PC50[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x65d1, "Clevo PB51[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65d2, "Clevo PB51R[CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65e1, "Clevo PB51[ED][DF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x67d1, "Clevo PB71[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
-	SND_PCI_QUIRK(0x1558, 0x50d3, "Clevo PC50[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
@@ -4216,6 +4226,12 @@ static void alc286_fixup_hp_gpio_led(struct hda_codec *codec,
 	alc_fixup_hp_gpio_led(codec, action, 0x02, 0x20);
 }
 
+static void alc287_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_hp_gpio_led(codec, action, 0x10, 0);
+}
+
 /* turn on/off mic-mute LED per capture hook via VREF change */
 static int vref_micmute_led_set(struct led_classdev *led_cdev,
 				enum led_brightness brightness)
@@ -6301,6 +6317,9 @@ enum {
 	ALC274_FIXUP_HP_MIC,
 	ALC274_FIXUP_HP_HEADSET_MIC,
 	ALC256_FIXUP_ASUS_HPE,
+	ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK,
+	ALC287_FIXUP_HP_GPIO_LED,
+	ALC256_FIXUP_HP_HEADSET_MIC,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -7705,6 +7724,20 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
 	},
+	[ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_jack,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI
+	},
+	[ALC287_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_hp_gpio_led,
+	},
+	[ALC256_FIXUP_HP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc274_fixup_hp_headset_mic,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7859,6 +7892,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8760, "HP", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
 	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
@@ -7924,11 +7959,49 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1558, 0x1323, "Clevo N130ZU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0x1325, "System76 Darter Pro (darp5)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1401, "Clevo L140[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1403, "Clevo N140CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1404, "Clevo N150CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x14a1, "Clevo L141MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4018, "Clevo NV40M[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4019, "Clevo NV40MZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4020, "Clevo NV40MB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40a1, "Clevo NL40GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40c1, "Clevo NL40[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40d1, "Clevo NL41DU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50a3, "Clevo NJ51GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b3, "Clevo NK50S[BEZ]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b6, "Clevo NK50S5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b8, "Clevo NK50SZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50d5, "Clevo NP50D5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f0, "Clevo NH50A[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f3, "Clevo NH58DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5101, "Clevo S510WU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5157, "Clevo W517GU1", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x51a1, "Clevo NS50MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70a1, "Clevo NB70T[HJK]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70b3, "Clevo NK70SB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8228, "Clevo NR40BU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8520, "Clevo NH50D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8521, "Clevo NH77D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8535, "Clevo NH50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8536, "Clevo NH79D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0x8550, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0x8551, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1558, 0x8561, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8a20, "Clevo NH55DCQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8a51, "Clevo NH70RCQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8d50, "Clevo NH55RCQ-M", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x951d, "Clevo N950T[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x961d, "Clevo N960S[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x971d, "Clevo N970T[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xa500, "Clevo NL53RU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC233_FIXUP_LENOVO_MULTI_CODECS),
 	SND_PCI_QUIRK(0x17aa, 0x1048, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
@@ -7966,6 +8039,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
 	SND_PCI_QUIRK(0x17aa, 0x22be, "Thinkpad X1 Carbon 8th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22c1, "Thinkpad P1 Gen 3", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22c2, "Thinkpad X1 Extreme Gen 3", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK),
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
@@ -8278,6 +8353,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x19, 0x02a11020},
 		{0x1a, 0x02a11030},
 		{0x21, 0x0221101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0236, 0x103c, "HP", ALC256_FIXUP_HP_HEADSET_MIC,
+		{0x14, 0x90170110},
+		{0x19, 0x02a11020},
+		{0x21, 0x02211030}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x02211020}),
@@ -8380,6 +8459,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x1a, 0x90a70130},
 		{0x1b, 0x90170110},
 		{0x21, 0x03211020}),
+       SND_HDA_PIN_QUIRK(0x10ec0256, 0x103c, "HP", ALC256_FIXUP_HP_HEADSET_MIC,
+		{0x14, 0x90170110},
+		{0x19, 0x02a11020},
+		{0x21, 0x0221101f}),
        SND_HDA_PIN_QUIRK(0x10ec0274, 0x103c, "HP", ALC274_FIXUP_HP_HEADSET_MIC,
 		{0x17, 0x90170110},
 		{0x19, 0x03a11030},
diff --git linux-libre-5.9.10-gnu/sound/pci/mixart/mixart_core.c linux-libre-5.9.11-gnu/sound/pci/mixart/mixart_core.c
index 0bdd33b0af65..fb8895af0363 100644
--- linux-libre-5.9.10-gnu/sound/pci/mixart/mixart_core.c
+++ linux-libre-5.9.11-gnu/sound/pci/mixart/mixart_core.c
@@ -70,7 +70,6 @@ static int get_msg(struct mixart_mgr *mgr, struct mixart_msg *resp,
 	unsigned int i;
 #endif
 
-	mutex_lock(&mgr->msg_lock);
 	err = 0;
 
 	/* copy message descriptor from miXart to driver */
@@ -119,8 +118,6 @@ static int get_msg(struct mixart_mgr *mgr, struct mixart_msg *resp,
 	writel_be(headptr, MIXART_MEM(mgr, MSG_OUTBOUND_FREE_HEAD));
 
  _clean_exit:
-	mutex_unlock(&mgr->msg_lock);
-
 	return err;
 }
 
@@ -258,7 +255,9 @@ int snd_mixart_send_msg(struct mixart_mgr *mgr, struct mixart_msg *request, int
 	resp.data = resp_data;
 	resp.size = max_resp_size;
 
+	mutex_lock(&mgr->msg_lock);
 	err = get_msg(mgr, &resp, msg_frame);
+	mutex_unlock(&mgr->msg_lock);
 
 	if( request->message_id != resp.message_id )
 		dev_err(&mgr->pci->dev, "RESPONSE ERROR!\n");
diff --git linux-libre-5.9.10-gnu/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c linux-libre-5.9.11-gnu/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 922cd0176e1f..f95546c184aa 100644
--- linux-libre-5.9.10-gnu/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ linux-libre-5.9.11-gnu/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -700,6 +700,8 @@ static int kabylake_set_bias_level(struct snd_soc_card *card,
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
 		if (dapm->bias_level == SND_SOC_BIAS_ON) {
+			if (!__clk_is_enabled(priv->mclk))
+				return 0;
 			dev_dbg(card->dev, "Disable mclk");
 			clk_disable_unprepare(priv->mclk);
 		} else {
diff --git linux-libre-5.9.10-gnu/sound/soc/intel/keembay/kmb_platform.c linux-libre-5.9.11-gnu/sound/soc/intel/keembay/kmb_platform.c
index 16f9fc4c663d..49079da5c406 100644
--- linux-libre-5.9.10-gnu/sound/soc/intel/keembay/kmb_platform.c
+++ linux-libre-5.9.11-gnu/sound/soc/intel/keembay/kmb_platform.c
@@ -455,9 +455,9 @@ static int kmb_dai_hw_params(struct snd_pcm_substream *substream,
 		kmb_i2s->xfer_resolution = 0x02;
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
-		config->data_width = 24;
-		kmb_i2s->ccr = 0x08;
-		kmb_i2s->xfer_resolution = 0x04;
+		config->data_width = 32;
+		kmb_i2s->ccr = 0x14;
+		kmb_i2s->xfer_resolution = 0x05;
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
 		config->data_width = 32;
diff --git linux-libre-5.9.10-gnu/sound/soc/qcom/lpass-platform.c linux-libre-5.9.11-gnu/sound/soc/qcom/lpass-platform.c
index e62ac7e65078..a1cabcd267b8 100644
--- linux-libre-5.9.10-gnu/sound/soc/qcom/lpass-platform.c
+++ linux-libre-5.9.11-gnu/sound/soc/qcom/lpass-platform.c
@@ -73,8 +73,10 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
 	else
 		dma_ch = 0;
 
-	if (dma_ch < 0)
+	if (dma_ch < 0) {
+		kfree(data);
 		return dma_ch;
+	}
 
 	drvdata->substream[dma_ch] = substream;
 
@@ -95,6 +97,7 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
 	ret = snd_pcm_hw_constraint_integer(runtime,
 			SNDRV_PCM_HW_PARAM_PERIODS);
 	if (ret < 0) {
+		kfree(data);
 		dev_err(soc_runtime->dev, "setting constraints failed: %d\n",
 			ret);
 		return -EINVAL;
diff --git linux-libre-5.9.10-gnu/sound/usb/quirks.c linux-libre-5.9.11-gnu/sound/usb/quirks.c
index fd1dbe9acd74..8ad15396033c 100644
--- linux-libre-5.9.10-gnu/sound/usb/quirks.c
+++ linux-libre-5.9.11-gnu/sound/usb/quirks.c
@@ -1678,13 +1678,13 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
 	    && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
 		msleep(20);
 
-	/* Zoom R16/24, Logitech H650e/H570e, Jabra 550a, Kingston HyperX
-	 *  needs a tiny delay here, otherwise requests like get/set
-	 *  frequency return as failed despite actually succeeding.
+	/* Zoom R16/24, many Logitech(at least H650e/H570e/BCC950),
+	 * Jabra 550a, Kingston HyperX needs a tiny delay here,
+	 * otherwise requests like get/set frequency return
+	 * as failed despite actually succeeding.
 	 */
 	if ((chip->usb_id == USB_ID(0x1686, 0x00dd) ||
-	     chip->usb_id == USB_ID(0x046d, 0x0a46) ||
-	     chip->usb_id == USB_ID(0x046d, 0x0a56) ||
+	     USB_ID_VENDOR(chip->usb_id) == 0x046d  || /* Logitech */
 	     chip->usb_id == USB_ID(0x0b0e, 0x0349) ||
 	     chip->usb_id == USB_ID(0x0951, 0x16ad)) &&
 	    (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
diff --git linux-libre-5.9.10-gnu/tools/bpf/bpftool/feature.c linux-libre-5.9.11-gnu/tools/bpf/bpftool/feature.c
index a43a6f10b564..359960a8f1de 100644
--- linux-libre-5.9.10-gnu/tools/bpf/bpftool/feature.c
+++ linux-libre-5.9.11-gnu/tools/bpf/bpftool/feature.c
@@ -843,9 +843,14 @@ static int handle_perms(void)
 		else
 			p_err("missing %s%s%s%s%s%s%s%srequired for full feature probing; run as root or use 'unprivileged'",
 			      capability_msg(bpf_caps, 0),
+#ifdef CAP_BPF
 			      capability_msg(bpf_caps, 1),
 			      capability_msg(bpf_caps, 2),
-			      capability_msg(bpf_caps, 3));
+			      capability_msg(bpf_caps, 3)
+#else
+				"", "", "", "", "", ""
+#endif /* CAP_BPF */
+				);
 		goto exit_free;
 	}
 
diff --git linux-libre-5.9.10-gnu/tools/bpf/bpftool/net.c linux-libre-5.9.11-gnu/tools/bpf/bpftool/net.c
index 56c3a2bae3ef..029c8188a2f9 100644
--- linux-libre-5.9.10-gnu/tools/bpf/bpftool/net.c
+++ linux-libre-5.9.11-gnu/tools/bpf/bpftool/net.c
@@ -313,8 +313,8 @@ static int do_attach(int argc, char **argv)
 
 	ifindex = net_parse_dev(&argc, &argv);
 	if (ifindex < 1) {
-		close(progfd);
-		return -EINVAL;
+		err = -EINVAL;
+		goto cleanup;
 	}
 
 	if (argc) {
@@ -322,8 +322,8 @@ static int do_attach(int argc, char **argv)
 			overwrite = true;
 		} else {
 			p_err("expected 'overwrite', got: '%s'?", *argv);
-			close(progfd);
-			return -EINVAL;
+			err = -EINVAL;
+			goto cleanup;
 		}
 	}
 
@@ -331,17 +331,17 @@ static int do_attach(int argc, char **argv)
 	if (is_prefix("xdp", attach_type_strings[attach_type]))
 		err = do_attach_detach_xdp(progfd, attach_type, ifindex,
 					   overwrite);
-
-	if (err < 0) {
+	if (err) {
 		p_err("interface %s attach failed: %s",
 		      attach_type_strings[attach_type], strerror(-err));
-		return err;
+		goto cleanup;
 	}
 
 	if (json_output)
 		jsonw_null(json_wtr);
-
-	return 0;
+cleanup:
+	close(progfd);
+	return err;
 }
 
 static int do_detach(int argc, char **argv)
diff --git linux-libre-5.9.10-gnu/tools/lib/bpf/Makefile linux-libre-5.9.11-gnu/tools/lib/bpf/Makefile
index 9ae8f4ef0aac..8bf2c406b0e0 100644
--- linux-libre-5.9.10-gnu/tools/lib/bpf/Makefile
+++ linux-libre-5.9.11-gnu/tools/lib/bpf/Makefile
@@ -152,6 +152,7 @@ GLOBAL_SYM_COUNT = $(shell readelf -s --wide $(BPF_IN_SHARED) | \
 			   awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}' | \
 			   sort -u | wc -l)
 VERSIONED_SYM_COUNT = $(shell readelf --dyn-syms --wide $(OUTPUT)libbpf.so | \
+			      sed 's/\[.*\]//' | \
 			      awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}' | \
 			      grep -Eo '[^ ]+@LIBBPF_' | cut -d@ -f1 | sort -u | wc -l)
 
@@ -220,6 +221,7 @@ check_abi: $(OUTPUT)libbpf.so
 		    awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}'|  \
 		    sort -u > $(OUTPUT)libbpf_global_syms.tmp;		 \
 		readelf --dyn-syms --wide $(OUTPUT)libbpf.so |		 \
+		    sed 's/\[.*\]//' |					 \
 		    awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}'|  \
 		    grep -Eo '[^ ]+@LIBBPF_' | cut -d@ -f1 |		 \
 		    sort -u > $(OUTPUT)libbpf_versioned_syms.tmp; 	 \
diff --git linux-libre-5.9.10-gnu/tools/perf/builtin-lock.c linux-libre-5.9.11-gnu/tools/perf/builtin-lock.c
index f0a1dbacb46c..a2f1e53f37a7 100644
--- linux-libre-5.9.10-gnu/tools/perf/builtin-lock.c
+++ linux-libre-5.9.11-gnu/tools/perf/builtin-lock.c
@@ -406,7 +406,7 @@ static int report_lock_acquire_event(struct evsel *evsel,
 	struct lock_seq_stat *seq;
 	const char *name = evsel__strval(evsel, sample, "name");
 	u64 tmp	 = evsel__intval(evsel, sample, "lockdep_addr");
-	int flag = evsel__intval(evsel, sample, "flag");
+	int flag = evsel__intval(evsel, sample, "flags");
 
 	memcpy(&addr, &tmp, sizeof(void *));
 
@@ -621,7 +621,7 @@ static int report_lock_release_event(struct evsel *evsel,
 	case SEQ_STATE_READ_ACQUIRED:
 		seq->read_count--;
 		BUG_ON(seq->read_count < 0);
-		if (!seq->read_count) {
+		if (seq->read_count) {
 			ls->nr_release++;
 			goto end;
 		}
diff --git linux-libre-5.9.10-gnu/tools/testing/kunit/.gitattributes linux-libre-5.9.11-gnu/tools/testing/kunit/.gitattributes
deleted file mode 100644
index 5b7da1fc3b8f..000000000000
--- linux-libre-5.9.10-gnu/tools/testing/kunit/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-test_data/* binary
diff --git linux-libre-5.9.10-gnu/tools/testing/selftests/bpf/prog_tests/sockopt_multi.c linux-libre-5.9.11-gnu/tools/testing/selftests/bpf/prog_tests/sockopt_multi.c
index 29188d6f5c8d..51fac975b316 100644
--- linux-libre-5.9.10-gnu/tools/testing/selftests/bpf/prog_tests/sockopt_multi.c
+++ linux-libre-5.9.11-gnu/tools/testing/selftests/bpf/prog_tests/sockopt_multi.c
@@ -138,7 +138,8 @@ static int run_getsockopt_test(struct bpf_object *obj, int cg_parent,
 	 */
 
 	buf = 0x40;
-	if (setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1) < 0) {
+	err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1);
+	if (err < 0) {
 		log_err("Failed to call setsockopt(IP_TOS)");
 		goto detach;
 	}
diff --git linux-libre-5.9.10-gnu/tools/testing/selftests/kvm/include/x86_64/processor.h linux-libre-5.9.11-gnu/tools/testing/selftests/kvm/include/x86_64/processor.h
index 82b7fe16a824..0a65e7bb5249 100644
--- linux-libre-5.9.10-gnu/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ linux-libre-5.9.11-gnu/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -59,7 +59,7 @@ struct gpr64_regs {
 struct desc64 {
 	uint16_t limit0;
 	uint16_t base0;
-	unsigned base1:8, s:1, type:4, dpl:2, p:1;
+	unsigned base1:8, type:4, s:1, dpl:2, p:1;
 	unsigned limit1:4, avl:1, l:1, db:1, g:1, base2:8;
 	uint32_t base3;
 	uint32_t zero1;
diff --git linux-libre-5.9.10-gnu/tools/testing/selftests/kvm/lib/x86_64/processor.c linux-libre-5.9.11-gnu/tools/testing/selftests/kvm/lib/x86_64/processor.c
index f6eb34eaa0d2..1ccf6c9b3476 100644
--- linux-libre-5.9.10-gnu/tools/testing/selftests/kvm/lib/x86_64/processor.c
+++ linux-libre-5.9.11-gnu/tools/testing/selftests/kvm/lib/x86_64/processor.c
@@ -392,11 +392,12 @@ static void kvm_seg_fill_gdt_64bit(struct kvm_vm *vm, struct kvm_segment *segp)
 	desc->limit0 = segp->limit & 0xFFFF;
 	desc->base0 = segp->base & 0xFFFF;
 	desc->base1 = segp->base >> 16;
-	desc->s = segp->s;
 	desc->type = segp->type;
+	desc->s = segp->s;
 	desc->dpl = segp->dpl;
 	desc->p = segp->present;
 	desc->limit1 = segp->limit >> 16;
+	desc->avl = segp->avl;
 	desc->l = segp->l;
 	desc->db = segp->db;
 	desc->g = segp->g;
diff --git linux-libre-5.9.10-gnu/tools/testing/selftests/seccomp/seccomp_bpf.c linux-libre-5.9.11-gnu/tools/testing/selftests/seccomp/seccomp_bpf.c
index 9a9eb02539fb..687ca8afe0e8 100644
--- linux-libre-5.9.10-gnu/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ linux-libre-5.9.11-gnu/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -1710,10 +1710,10 @@ TEST_F(TRACE_poke, getpid_runs_normally)
 		 * and the code is stored as a positive value.	\
 		 */						\
 		if (_result < 0) {				\
-			SYSCALL_RET(_regs) = -result;		\
+			SYSCALL_RET(_regs) = -_result;		\
 			(_regs).ccr |= 0x10000000;		\
 		} else {					\
-			SYSCALL_RET(_regs) = result;		\
+			SYSCALL_RET(_regs) = _result;		\
 			(_regs).ccr &= ~0x10000000;		\
 		}						\
 	} while (0)
@@ -1738,8 +1738,8 @@ TEST_F(TRACE_poke, getpid_runs_normally)
 #define SYSCALL_RET(_regs)	(_regs).a[(_regs).windowbase * 4 + 2]
 #elif defined(__sh__)
 # define ARCH_REGS		struct pt_regs
-# define SYSCALL_NUM(_regs)	(_regs).gpr[3]
-# define SYSCALL_RET(_regs)	(_regs).gpr[0]
+# define SYSCALL_NUM(_regs)	(_regs).regs[3]
+# define SYSCALL_RET(_regs)	(_regs).regs[0]
 #else
 # error "Do not know how to find your architecture's registers and syscalls"
 #endif
