diff --git linux-libre-4.14.317-gnu1/Makefile linux-libre-4.14.318-gnu1/Makefile
index 30017e446a9b..2903e346075f 100644
--- linux-libre-4.14.317-gnu1/Makefile
+++ linux-libre-4.14.318-gnu1/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 4
 PATCHLEVEL = 14
-SUBLEVEL = 317
+SUBLEVEL = 318
 EXTRAVERSION = -gnu1
 NAME = Petit Gorille
 
diff --git linux-libre-4.14.317-gnu1/drivers/gpu/drm/amd/amdgpu/vi.c linux-libre-4.14.318-gnu1/drivers/gpu/drm/amd/amdgpu/vi.c
index 0327e0a6802b..dc061424f546 100644
--- linux-libre-4.14.317-gnu1/drivers/gpu/drm/amd/amdgpu/vi.c
+++ linux-libre-4.14.318-gnu1/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -327,8 +327,15 @@ static u32 vi_get_xclk(struct amdgpu_device *adev)
 	u32 reference_clock = adev->clock.spll.reference_freq;
 	u32 tmp;
 
-	if (adev->flags & AMD_IS_APU)
-		return reference_clock;
+	if (adev->flags & AMD_IS_APU) {
+		switch (adev->asic_type) {
+		case CHIP_STONEY:
+			/* vbios says 48Mhz, but the actual freq is 100Mhz */
+			return 10000;
+		default:
+			return reference_clock;
+		}
+	}
 
 	tmp = RREG32_SMC(ixCG_CLKPIN_CNTL_2);
 	if (REG_GET_FIELD(tmp, CG_CLKPIN_CNTL_2, MUX_TCLK_TO_XCLK))
diff --git linux-libre-4.14.317-gnu1/drivers/i2c/busses/i2c-sprd.c linux-libre-4.14.318-gnu1/drivers/i2c/busses/i2c-sprd.c
index 1925c8938119..452b868e5c97 100644
--- linux-libre-4.14.317-gnu1/drivers/i2c/busses/i2c-sprd.c
+++ linux-libre-4.14.318-gnu1/drivers/i2c/busses/i2c-sprd.c
@@ -581,10 +581,12 @@ static int sprd_i2c_remove(struct platform_device *pdev)
 
 	ret = pm_runtime_get_sync(i2c_dev->dev);
 	if (ret < 0)
-		return ret;
+		dev_err(&pdev->dev, "Failed to resume device (%pe)\n", ERR_PTR(ret));
 
 	i2c_del_adapter(&i2c_dev->adap);
-	clk_disable_unprepare(i2c_dev->clk);
+
+	if (ret >= 0)
+		clk_disable_unprepare(i2c_dev->clk);
 
 	pm_runtime_put_noidle(i2c_dev->dev);
 	pm_runtime_disable(i2c_dev->dev);
diff --git linux-libre-4.14.317-gnu1/drivers/infiniband/hw/i40iw/i40iw.h linux-libre-4.14.318-gnu1/drivers/infiniband/hw/i40iw/i40iw.h
index 8cabd293fc21..8cd4fc71ee07 100644
--- linux-libre-4.14.317-gnu1/drivers/infiniband/hw/i40iw/i40iw.h
+++ linux-libre-4.14.318-gnu1/drivers/infiniband/hw/i40iw/i40iw.h
@@ -414,9 +414,8 @@ void i40iw_manage_arp_cache(struct i40iw_device *iwdev,
 			    bool ipv4,
 			    u32 action);
 
-int i40iw_manage_apbvt(struct i40iw_device *iwdev,
-		       u16 accel_local_port,
-		       bool add_port);
+enum i40iw_status_code i40iw_manage_apbvt(struct i40iw_device *iwdev,
+					  u16 accel_local_port, bool add_port);
 
 struct i40iw_cqp_request *i40iw_get_cqp_request(struct i40iw_cqp *cqp, bool wait);
 void i40iw_free_cqp_request(struct i40iw_cqp *cqp, struct i40iw_cqp_request *cqp_request);
diff --git linux-libre-4.14.317-gnu1/drivers/input/joystick/xpad.c linux-libre-4.14.318-gnu1/drivers/input/joystick/xpad.c
index f1c2bc108fd7..9f503c1e74b4 100644
--- linux-libre-4.14.317-gnu1/drivers/input/joystick/xpad.c
+++ linux-libre-4.14.318-gnu1/drivers/input/joystick/xpad.c
@@ -279,7 +279,6 @@ static const struct xpad_device {
 	{ 0x1430, 0xf801, "RedOctane Controller", 0, XTYPE_XBOX360 },
 	{ 0x146b, 0x0601, "BigBen Interactive XBOX 360 Controller", 0, XTYPE_XBOX360 },
 	{ 0x146b, 0x0604, "Bigben Interactive DAIJA Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
-	{ 0x1532, 0x0037, "Razer Sabertooth", 0, XTYPE_XBOX360 },
 	{ 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
 	{ 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE },
 	{ 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 },
diff --git linux-libre-4.14.317-gnu1/drivers/input/mouse/elantech.c linux-libre-4.14.318-gnu1/drivers/input/mouse/elantech.c
index b27a91fee7f7..5324f0a3fd73 100644
--- linux-libre-4.14.317-gnu1/drivers/input/mouse/elantech.c
+++ linux-libre-4.14.318-gnu1/drivers/input/mouse/elantech.c
@@ -595,10 +595,11 @@ static void process_packet_head_v4(struct psmouse *psmouse)
 	struct input_dev *dev = psmouse->dev;
 	struct elantech_data *etd = psmouse->private;
 	unsigned char *packet = psmouse->packet;
-	int id = ((packet[3] & 0xe0) >> 5) - 1;
+	int id;
 	int pres, traces;
 
-	if (id < 0)
+	id = ((packet[3] & 0xe0) >> 5) - 1;
+	if (id < 0 || id >= ETP_MAX_FINGERS)
 		return;
 
 	etd->mt[id].x = ((packet[1] & 0x0f) << 8) | packet[2];
@@ -628,7 +629,7 @@ static void process_packet_motion_v4(struct psmouse *psmouse)
 	int id, sid;
 
 	id = ((packet[0] & 0xe0) >> 5) - 1;
-	if (id < 0)
+	if (id < 0 || id >= ETP_MAX_FINGERS)
 		return;
 
 	sid = ((packet[3] & 0xe0) >> 5) - 1;
@@ -649,7 +650,7 @@ static void process_packet_motion_v4(struct psmouse *psmouse)
 	input_report_abs(dev, ABS_MT_POSITION_X, etd->mt[id].x);
 	input_report_abs(dev, ABS_MT_POSITION_Y, etd->mt[id].y);
 
-	if (sid >= 0) {
+	if (sid >= 0 && sid < ETP_MAX_FINGERS) {
 		etd->mt[sid].x += delta_x2 * weight;
 		etd->mt[sid].y -= delta_y2 * weight;
 		input_mt_slot(dev, sid);
diff --git linux-libre-4.14.317-gnu1/drivers/net/ethernet/broadcom/bnxt/bnxt.c linux-libre-4.14.318-gnu1/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 89782e8e0b91..ee438674d6cc 100644
--- linux-libre-4.14.317-gnu1/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ linux-libre-4.14.318-gnu1/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -5239,6 +5239,9 @@ static int bnxt_init_chip(struct bnxt *bp, bool irq_re_init)
 		goto err_out;
 	}
 
+	if (BNXT_VF(bp))
+		bnxt_hwrm_func_qcfg(bp);
+
 	rc = bnxt_setup_vnic(bp, 0);
 	if (rc)
 		goto err_out;
diff --git linux-libre-4.14.317-gnu1/drivers/net/ethernet/intel/i40e/i40e_alloc.h linux-libre-4.14.318-gnu1/drivers/net/ethernet/intel/i40e/i40e_alloc.h
index 926811ad44ac..e1cbea72d6b6 100644
--- linux-libre-4.14.317-gnu1/drivers/net/ethernet/intel/i40e/i40e_alloc.h
+++ linux-libre-4.14.318-gnu1/drivers/net/ethernet/intel/i40e/i40e_alloc.h
@@ -43,16 +43,11 @@ enum i40e_memory_type {
 };
 
 /* prototype for functions used for dynamic memory allocation */
-i40e_status i40e_allocate_dma_mem(struct i40e_hw *hw,
-					    struct i40e_dma_mem *mem,
-					    enum i40e_memory_type type,
-					    u64 size, u32 alignment);
-i40e_status i40e_free_dma_mem(struct i40e_hw *hw,
-					struct i40e_dma_mem *mem);
-i40e_status i40e_allocate_virt_mem(struct i40e_hw *hw,
-					     struct i40e_virt_mem *mem,
-					     u32 size);
-i40e_status i40e_free_virt_mem(struct i40e_hw *hw,
-					 struct i40e_virt_mem *mem);
+int i40e_allocate_dma_mem(struct i40e_hw *hw, struct i40e_dma_mem *mem,
+			  enum i40e_memory_type type, u64 size, u32 alignment);
+int i40e_free_dma_mem(struct i40e_hw *hw, struct i40e_dma_mem *mem);
+int i40e_allocate_virt_mem(struct i40e_hw *hw, struct i40e_virt_mem *mem,
+			   u32 size);
+int i40e_free_virt_mem(struct i40e_hw *hw, struct i40e_virt_mem *mem);
 
 #endif /* _I40E_ALLOC_H_ */
diff --git linux-libre-4.14.317-gnu1/drivers/spi/spi-qup.c linux-libre-4.14.318-gnu1/drivers/spi/spi-qup.c
index 1ca678bcb527..933f9342529a 100644
--- linux-libre-4.14.317-gnu1/drivers/spi/spi-qup.c
+++ linux-libre-4.14.318-gnu1/drivers/spi/spi-qup.c
@@ -1003,23 +1003,8 @@ static int spi_qup_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	ret = clk_prepare_enable(cclk);
-	if (ret) {
-		dev_err(dev, "cannot enable core clock\n");
-		return ret;
-	}
-
-	ret = clk_prepare_enable(iclk);
-	if (ret) {
-		clk_disable_unprepare(cclk);
-		dev_err(dev, "cannot enable iface clock\n");
-		return ret;
-	}
-
 	master = spi_alloc_master(dev, sizeof(struct spi_qup));
 	if (!master) {
-		clk_disable_unprepare(cclk);
-		clk_disable_unprepare(iclk);
 		dev_err(dev, "cannot allocate master\n");
 		return -ENOMEM;
 	}
@@ -1065,6 +1050,19 @@ static int spi_qup_probe(struct platform_device *pdev)
 	spin_lock_init(&controller->lock);
 	init_completion(&controller->done);
 
+	ret = clk_prepare_enable(cclk);
+	if (ret) {
+		dev_err(dev, "cannot enable core clock\n");
+		goto error_dma;
+	}
+
+	ret = clk_prepare_enable(iclk);
+	if (ret) {
+		clk_disable_unprepare(cclk);
+		dev_err(dev, "cannot enable iface clock\n");
+		goto error_dma;
+	}
+
 	iomode = readl_relaxed(base + QUP_IO_M_MODES);
 
 	size = QUP_IO_M_OUTPUT_BLOCK_SIZE(iomode);
@@ -1094,7 +1092,7 @@ static int spi_qup_probe(struct platform_device *pdev)
 	ret = spi_qup_set_state(controller, QUP_STATE_RESET);
 	if (ret) {
 		dev_err(dev, "cannot set RESET state\n");
-		goto error_dma;
+		goto error_clk;
 	}
 
 	writel_relaxed(0, base + QUP_OPERATIONAL);
@@ -1118,7 +1116,7 @@ static int spi_qup_probe(struct platform_device *pdev)
 	ret = devm_request_irq(dev, irq, spi_qup_qup_irq,
 			       IRQF_TRIGGER_HIGH, pdev->name, controller);
 	if (ret)
-		goto error_dma;
+		goto error_clk;
 
 	pm_runtime_set_autosuspend_delay(dev, MSEC_PER_SEC);
 	pm_runtime_use_autosuspend(dev);
@@ -1133,11 +1131,12 @@ static int spi_qup_probe(struct platform_device *pdev)
 
 disable_pm:
 	pm_runtime_disable(&pdev->dev);
+error_clk:
+	clk_disable_unprepare(cclk);
+	clk_disable_unprepare(iclk);
 error_dma:
 	spi_qup_release_dma(master);
 error:
-	clk_disable_unprepare(cclk);
-	clk_disable_unprepare(iclk);
 	spi_master_put(master);
 	return ret;
 }
diff --git linux-libre-4.14.317-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.c linux-libre-4.14.318-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 4abc34449f23..f9b881f789fa 100644
--- linux-libre-4.14.317-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ linux-libre-4.14.318-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -61,9 +61,9 @@ static const struct rtl819x_ops rtl819xp_ops = {
 };
 
 static struct pci_device_id rtl8192_pci_id_tbl[] = {
-	{PCI_DEVICE(0x10ec, 0x8192)},
-	{PCI_DEVICE(0x07aa, 0x0044)},
-	{PCI_DEVICE(0x07aa, 0x0047)},
+	{RTL_PCI_DEVICE(0x10ec, 0x8192, rtl819xp_ops)},
+	{RTL_PCI_DEVICE(0x07aa, 0x0044, rtl819xp_ops)},
+	{RTL_PCI_DEVICE(0x07aa, 0x0047, rtl819xp_ops)},
 	{}
 };
 
diff --git linux-libre-4.14.317-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.h linux-libre-4.14.318-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index ff9b544edf87..9d3089cb6a5a 100644
--- linux-libre-4.14.317-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ linux-libre-4.14.318-gnu1/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -67,6 +67,11 @@
 #define IS_HARDWARE_TYPE_8192SE(_priv)		\
 	(((struct r8192_priv *)rtllib_priv(dev))->card_8192 == NIC_8192SE)
 
+#define RTL_PCI_DEVICE(vend, dev, cfg) \
+	.vendor = (vend), .device = (dev), \
+	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, \
+	.driver_data = (kernel_ulong_t)&(cfg)
+
 #define TOTAL_CAM_ENTRY		32
 #define CAM_CONTENT_COUNT	8
 
diff --git linux-libre-4.14.317-gnu1/fs/btrfs/relocation.c linux-libre-4.14.318-gnu1/fs/btrfs/relocation.c
index 313547442a6e..fe5d6f77892e 100644
--- linux-libre-4.14.317-gnu1/fs/btrfs/relocation.c
+++ linux-libre-4.14.318-gnu1/fs/btrfs/relocation.c
@@ -2387,7 +2387,7 @@ again:
 	list_splice(&reloc_roots, &rc->reloc_roots);
 
 	if (!err)
-		btrfs_commit_transaction(trans);
+		err = btrfs_commit_transaction(trans);
 	else
 		btrfs_end_transaction(trans);
 	return err;
@@ -4014,8 +4014,12 @@ int prepare_to_relocate(struct reloc_control *rc)
 		 */
 		return PTR_ERR(trans);
 	}
-	btrfs_commit_transaction(trans);
-	return 0;
+
+	ret = btrfs_commit_transaction(trans);
+	if (ret)
+		unset_reloc_control(rc);
+
+	return ret;
 }
 
 static noinline_for_stack int relocate_block_group(struct reloc_control *rc)
@@ -4210,7 +4214,9 @@ restart:
 		err = PTR_ERR(trans);
 		goto out_free;
 	}
-	btrfs_commit_transaction(trans);
+	ret = btrfs_commit_transaction(trans);
+	if (ret && !err)
+		err = ret;
 out_free:
 	btrfs_free_block_rsv(fs_info, rc->block_rsv);
 	btrfs_free_path(path);
diff --git linux-libre-4.14.317-gnu1/fs/ceph/caps.c linux-libre-4.14.318-gnu1/fs/ceph/caps.c
index a0168d9bb85d..e36786f574b8 100644
--- linux-libre-4.14.317-gnu1/fs/ceph/caps.c
+++ linux-libre-4.14.318-gnu1/fs/ceph/caps.c
@@ -1437,6 +1437,7 @@ void ceph_flush_snaps(struct ceph_inode_info *ci,
 	struct inode *inode = &ci->vfs_inode;
 	struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc;
 	struct ceph_mds_session *session = NULL;
+	bool need_put = false;
 	int mds;
 
 	dout("ceph_flush_snaps %p\n", inode);
@@ -1490,8 +1491,13 @@ out:
 	}
 	/* we flushed them all; remove this inode from the queue */
 	spin_lock(&mdsc->snap_flush_lock);
+	if (!list_empty(&ci->i_snap_flush_item))
+		need_put = true;
 	list_del_init(&ci->i_snap_flush_item);
 	spin_unlock(&mdsc->snap_flush_lock);
+
+	if (need_put)
+		iput(inode);
 }
 
 /*
diff --git linux-libre-4.14.317-gnu1/fs/ceph/snap.c linux-libre-4.14.318-gnu1/fs/ceph/snap.c
index e12fa3a723db..ec917ad13595 100644
--- linux-libre-4.14.317-gnu1/fs/ceph/snap.c
+++ linux-libre-4.14.318-gnu1/fs/ceph/snap.c
@@ -623,8 +623,10 @@ int __ceph_finish_cap_snap(struct ceph_inode_info *ci,
 	     capsnap->size);
 
 	spin_lock(&mdsc->snap_flush_lock);
-	if (list_empty(&ci->i_snap_flush_item))
+	if (list_empty(&ci->i_snap_flush_item)) {
+		ihold(inode);
 		list_add_tail(&ci->i_snap_flush_item, &mdsc->snap_flush_list);
+	}
 	spin_unlock(&mdsc->snap_flush_lock);
 	return 1;  /* caller may want to ceph_flush_snaps */
 }
diff --git linux-libre-4.14.317-gnu1/fs/ext4/xattr.c linux-libre-4.14.318-gnu1/fs/ext4/xattr.c
index e6c3bf7ad9b9..c2117b985d4a 100644
--- linux-libre-4.14.317-gnu1/fs/ext4/xattr.c
+++ linux-libre-4.14.318-gnu1/fs/ext4/xattr.c
@@ -2021,8 +2021,9 @@ inserted:
 			else {
 				u32 ref;
 
+#ifdef EXT4_XATTR_DEBUG
 				WARN_ON_ONCE(dquot_initialize_needed(inode));
-
+#endif
 				/* The old block is released after updating
 				   the inode. */
 				error = dquot_alloc_block(inode,
@@ -2090,8 +2091,9 @@ inserted:
 			/* We need to allocate a new block */
 			ext4_fsblk_t goal, block;
 
+#ifdef EXT4_XATTR_DEBUG
 			WARN_ON_ONCE(dquot_initialize_needed(inode));
-
+#endif
 			goal = ext4_group_first_block_no(sb,
 						EXT4_I(inode)->i_block_group);
 			block = ext4_new_meta_blocks(handle, inode, goal, 0,
diff --git linux-libre-4.14.317-gnu1/include/linux/netdevice.h linux-libre-4.14.318-gnu1/include/linux/netdevice.h
index 2cd7eb2b9173..d2fc7e6ca9cc 100644
--- linux-libre-4.14.317-gnu1/include/linux/netdevice.h
+++ linux-libre-4.14.318-gnu1/include/linux/netdevice.h
@@ -670,8 +670,11 @@ static inline void rps_record_sock_flow(struct rps_sock_flow_table *table,
 		/* We only give a hint, preemption can change CPU under us */
 		val |= raw_smp_processor_id();
 
-		if (table->ents[index] != val)
-			table->ents[index] = val;
+		/* The following WRITE_ONCE() is paired with the READ_ONCE()
+		 * here, and another one in get_rps_cpu().
+		 */
+		if (READ_ONCE(table->ents[index]) != val)
+			WRITE_ONCE(table->ents[index], val);
 	}
 }
 
diff --git linux-libre-4.14.317-gnu1/include/net/pkt_sched.h linux-libre-4.14.318-gnu1/include/net/pkt_sched.h
index b3869f97d37d..85e059d3bc23 100644
--- linux-libre-4.14.317-gnu1/include/net/pkt_sched.h
+++ linux-libre-4.14.318-gnu1/include/net/pkt_sched.h
@@ -126,6 +126,8 @@ static inline __be16 tc_skb_protocol(const struct sk_buff *skb)
 	return skb->protocol;
 }
 
+extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
+
 /* Calculate maximal size of packet seen by hard_start_xmit
    routine of this device.
  */
diff --git linux-libre-4.14.317-gnu1/include/net/sock.h linux-libre-4.14.318-gnu1/include/net/sock.h
index ee1a2217a98c..eccec5df94b9 100644
--- linux-libre-4.14.317-gnu1/include/net/sock.h
+++ linux-libre-4.14.318-gnu1/include/net/sock.h
@@ -957,8 +957,12 @@ static inline void sock_rps_record_flow(const struct sock *sk)
 		 * OR	an additional socket flag
 		 * [1] : sk_state and sk_prot are in the same cache line.
 		 */
-		if (sk->sk_state == TCP_ESTABLISHED)
-			sock_rps_record_flow_hash(sk->sk_rxhash);
+		if (sk->sk_state == TCP_ESTABLISHED) {
+			/* This READ_ONCE() is paired with the WRITE_ONCE()
+			 * from sock_rps_save_rxhash() and sock_rps_reset_rxhash().
+			 */
+			sock_rps_record_flow_hash(READ_ONCE(sk->sk_rxhash));
+		}
 	}
 #endif
 }
@@ -967,15 +971,19 @@ static inline void sock_rps_save_rxhash(struct sock *sk,
 					const struct sk_buff *skb)
 {
 #ifdef CONFIG_RPS
-	if (unlikely(sk->sk_rxhash != skb->hash))
-		sk->sk_rxhash = skb->hash;
+	/* The following WRITE_ONCE() is paired with the READ_ONCE()
+	 * here, and another one in sock_rps_record_flow().
+	 */
+	if (unlikely(READ_ONCE(sk->sk_rxhash) != skb->hash))
+		WRITE_ONCE(sk->sk_rxhash, skb->hash);
 #endif
 }
 
 static inline void sock_rps_reset_rxhash(struct sock *sk)
 {
 #ifdef CONFIG_RPS
-	sk->sk_rxhash = 0;
+	/* Paired with READ_ONCE() in sock_rps_record_flow() */
+	WRITE_ONCE(sk->sk_rxhash, 0);
 #endif
 }
 
diff --git linux-libre-4.14.317-gnu1/lib/cpu_rmap.c linux-libre-4.14.318-gnu1/lib/cpu_rmap.c
index f52389054a24..a0de1b2579f7 100644
--- linux-libre-4.14.317-gnu1/lib/cpu_rmap.c
+++ linux-libre-4.14.318-gnu1/lib/cpu_rmap.c
@@ -271,8 +271,8 @@ static void irq_cpu_rmap_release(struct kref *ref)
 	struct irq_glue *glue =
 		container_of(ref, struct irq_glue, notify.kref);
 
-	cpu_rmap_put(glue->rmap);
 	glue->rmap->obj[glue->index] = NULL;
+	cpu_rmap_put(glue->rmap);
 	kfree(glue);
 }
 
diff --git linux-libre-4.14.317-gnu1/net/batman-adv/distributed-arp-table.c linux-libre-4.14.318-gnu1/net/batman-adv/distributed-arp-table.c
index 1519cbf70150..8e838b6647e4 100644
--- linux-libre-4.14.317-gnu1/net/batman-adv/distributed-arp-table.c
+++ linux-libre-4.14.318-gnu1/net/batman-adv/distributed-arp-table.c
@@ -60,7 +60,6 @@ static void batadv_dat_purge(struct work_struct *work);
  */
 static void batadv_dat_start_timer(struct batadv_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->dat.work, batadv_dat_purge);
 	queue_delayed_work(batadv_event_workqueue, &bat_priv->dat.work,
 			   msecs_to_jiffies(10000));
 }
@@ -774,6 +773,7 @@ int batadv_dat_init(struct batadv_priv *bat_priv)
 	if (!bat_priv->dat.hash)
 		return -ENOMEM;
 
+	INIT_DELAYED_WORK(&bat_priv->dat.work, batadv_dat_purge);
 	batadv_dat_start_timer(bat_priv);
 
 	batadv_tvlv_handler_register(bat_priv, batadv_dat_tvlv_ogm_handler_v1,
diff --git linux-libre-4.14.317-gnu1/net/bluetooth/hci_core.c linux-libre-4.14.318-gnu1/net/bluetooth/hci_core.c
index 1fd6498e3387..7052434c1061 100644
--- linux-libre-4.14.317-gnu1/net/bluetooth/hci_core.c
+++ linux-libre-4.14.318-gnu1/net/bluetooth/hci_core.c
@@ -2468,10 +2468,10 @@ int hci_remove_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr)
 
 int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 bdaddr_type)
 {
-	struct smp_ltk *k;
+	struct smp_ltk *k, *tmp;
 	int removed = 0;
 
-	list_for_each_entry_rcu(k, &hdev->long_term_keys, list) {
+	list_for_each_entry_safe(k, tmp, &hdev->long_term_keys, list) {
 		if (bacmp(bdaddr, &k->bdaddr) || k->bdaddr_type != bdaddr_type)
 			continue;
 
@@ -2487,9 +2487,9 @@ int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 bdaddr_type)
 
 void hci_remove_irk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type)
 {
-	struct smp_irk *k;
+	struct smp_irk *k, *tmp;
 
-	list_for_each_entry_rcu(k, &hdev->identity_resolving_keys, list) {
+	list_for_each_entry_safe(k, tmp, &hdev->identity_resolving_keys, list) {
 		if (bacmp(bdaddr, &k->bdaddr) || k->addr_type != addr_type)
 			continue;
 
diff --git linux-libre-4.14.317-gnu1/net/bluetooth/l2cap_core.c linux-libre-4.14.318-gnu1/net/bluetooth/l2cap_core.c
index b0bb4cf52a7e..25d88b8cfae9 100644
--- linux-libre-4.14.317-gnu1/net/bluetooth/l2cap_core.c
+++ linux-libre-4.14.318-gnu1/net/bluetooth/l2cap_core.c
@@ -4007,6 +4007,10 @@ static int l2cap_connect_create_rsp(struct l2cap_conn *conn,
 	result = __le16_to_cpu(rsp->result);
 	status = __le16_to_cpu(rsp->status);
 
+	if (result == L2CAP_CR_SUCCESS && (dcid < L2CAP_CID_DYN_START ||
+					   dcid > L2CAP_CID_DYN_END))
+		return -EPROTO;
+
 	BT_DBG("dcid 0x%4.4x scid 0x%4.4x result 0x%2.2x status 0x%2.2x",
 	       dcid, scid, result, status);
 
@@ -4038,6 +4042,11 @@ static int l2cap_connect_create_rsp(struct l2cap_conn *conn,
 
 	switch (result) {
 	case L2CAP_CR_SUCCESS:
+		if (__l2cap_get_chan_by_dcid(conn, dcid)) {
+			err = -EBADSLT;
+			break;
+		}
+
 		l2cap_state_change(chan, BT_CONFIG);
 		chan->ident = 0;
 		chan->dcid = dcid;
@@ -4362,7 +4371,9 @@ static inline int l2cap_disconnect_req(struct l2cap_conn *conn,
 
 	chan->ops->set_shutdown(chan);
 
+	l2cap_chan_unlock(chan);
 	mutex_lock(&conn->chan_lock);
+	l2cap_chan_lock(chan);
 	l2cap_chan_del(chan, ECONNRESET);
 	mutex_unlock(&conn->chan_lock);
 
@@ -4401,7 +4412,9 @@ static inline int l2cap_disconnect_rsp(struct l2cap_conn *conn,
 		return 0;
 	}
 
+	l2cap_chan_unlock(chan);
 	mutex_lock(&conn->chan_lock);
+	l2cap_chan_lock(chan);
 	l2cap_chan_del(chan, 0);
 	mutex_unlock(&conn->chan_lock);
 
diff --git linux-libre-4.14.317-gnu1/net/core/dev.c linux-libre-4.14.318-gnu1/net/core/dev.c
index a4d68da68232..04c43c7ecaca 100644
--- linux-libre-4.14.317-gnu1/net/core/dev.c
+++ linux-libre-4.14.318-gnu1/net/core/dev.c
@@ -3696,8 +3696,10 @@ static int get_rps_cpu(struct net_device *dev, struct sk_buff *skb,
 		u32 next_cpu;
 		u32 ident;
 
-		/* First check into global flow table if there is a match */
-		ident = sock_flow_table->ents[hash & sock_flow_table->mask];
+		/* First check into global flow table if there is a match.
+		 * This READ_ONCE() pairs with WRITE_ONCE() from rps_record_sock_flow().
+		 */
+		ident = READ_ONCE(sock_flow_table->ents[hash & sock_flow_table->mask]);
 		if ((ident ^ hash) & ~rps_cpu_mask)
 			goto try_rps;
 
diff --git linux-libre-4.14.317-gnu1/net/sched/cls_api.c linux-libre-4.14.318-gnu1/net/sched/cls_api.c
index 32819d1e2075..8808133e78a3 100644
--- linux-libre-4.14.317-gnu1/net/sched/cls_api.c
+++ linux-libre-4.14.318-gnu1/net/sched/cls_api.c
@@ -31,8 +31,6 @@
 #include <net/pkt_sched.h>
 #include <net/pkt_cls.h>
 
-extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
-
 /* The list of all installed classifier types */
 static LIST_HEAD(tcf_proto_base);
 
