diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/arm64/include/asm/syscall.h linux-libre-5.1.14-gnu/arch/arm64/include/asm/syscall.h
--- linux-libre-5.1.12-gnu/arch/arm64/include/asm/syscall.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/arm64/include/asm/syscall.h	2019-06-22 05:09:17.000000000 -0400
@@ -20,7 +20,7 @@
 #include <linux/compat.h>
 #include <linux/err.h>
 
-typedef long (*syscall_fn_t)(struct pt_regs *regs);
+typedef long (*syscall_fn_t)(const struct pt_regs *regs);
 
 extern const syscall_fn_t sys_call_table[];
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/arm64/include/asm/syscall_wrapper.h linux-libre-5.1.14-gnu/arch/arm64/include/asm/syscall_wrapper.h
--- linux-libre-5.1.12-gnu/arch/arm64/include/asm/syscall_wrapper.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/arm64/include/asm/syscall_wrapper.h	2019-06-22 05:09:17.000000000 -0400
@@ -30,10 +30,10 @@
 	}										\
 	static inline long __do_compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
 
-#define COMPAT_SYSCALL_DEFINE0(sname)					\
-	asmlinkage long __arm64_compat_sys_##sname(void);		\
-	ALLOW_ERROR_INJECTION(__arm64_compat_sys_##sname, ERRNO);	\
-	asmlinkage long __arm64_compat_sys_##sname(void)
+#define COMPAT_SYSCALL_DEFINE0(sname)							\
+	asmlinkage long __arm64_compat_sys_##sname(const struct pt_regs *__unused);	\
+	ALLOW_ERROR_INJECTION(__arm64_compat_sys_##sname, ERRNO);			\
+	asmlinkage long __arm64_compat_sys_##sname(const struct pt_regs *__unused)
 
 #define COND_SYSCALL_COMPAT(name) \
 	cond_syscall(__arm64_compat_sys_##name);
@@ -62,11 +62,11 @@
 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
 
 #ifndef SYSCALL_DEFINE0
-#define SYSCALL_DEFINE0(sname)					\
-	SYSCALL_METADATA(_##sname, 0);				\
-	asmlinkage long __arm64_sys_##sname(void);		\
-	ALLOW_ERROR_INJECTION(__arm64_sys_##sname, ERRNO);	\
-	asmlinkage long __arm64_sys_##sname(void)
+#define SYSCALL_DEFINE0(sname)							\
+	SYSCALL_METADATA(_##sname, 0);						\
+	asmlinkage long __arm64_sys_##sname(const struct pt_regs *__unused);	\
+	ALLOW_ERROR_INJECTION(__arm64_sys_##sname, ERRNO);			\
+	asmlinkage long __arm64_sys_##sname(const struct pt_regs *__unused)
 #endif
 
 #ifndef COND_SYSCALL
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/arm64/kernel/sys32.c linux-libre-5.1.14-gnu/arch/arm64/kernel/sys32.c
--- linux-libre-5.1.12-gnu/arch/arm64/kernel/sys32.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/arm64/kernel/sys32.c	2019-06-22 05:09:17.000000000 -0400
@@ -133,17 +133,14 @@ COMPAT_SYSCALL_DEFINE6(aarch32_fallocate
 	return ksys_fallocate(fd, mode, arg_u64(offset), arg_u64(len));
 }
 
-asmlinkage long sys_ni_syscall(const struct pt_regs *);
-#define __arm64_sys_ni_syscall	sys_ni_syscall
-
 #undef __SYSCALL
 #define __SYSCALL(nr, sym)	asmlinkage long __arm64_##sym(const struct pt_regs *);
 #include <asm/unistd32.h>
 
 #undef __SYSCALL
-#define __SYSCALL(nr, sym)	[nr] = (syscall_fn_t)__arm64_##sym,
+#define __SYSCALL(nr, sym)	[nr] = __arm64_##sym,
 
 const syscall_fn_t compat_sys_call_table[__NR_compat_syscalls] = {
-	[0 ... __NR_compat_syscalls - 1] = (syscall_fn_t)sys_ni_syscall,
+	[0 ... __NR_compat_syscalls - 1] = __arm64_sys_ni_syscall,
 #include <asm/unistd32.h>
 };
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/arm64/kernel/sys.c linux-libre-5.1.14-gnu/arch/arm64/kernel/sys.c
--- linux-libre-5.1.12-gnu/arch/arm64/kernel/sys.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/arm64/kernel/sys.c	2019-06-22 05:09:17.000000000 -0400
@@ -47,22 +47,26 @@ SYSCALL_DEFINE1(arm64_personality, unsig
 	return ksys_personality(personality);
 }
 
+asmlinkage long sys_ni_syscall(void);
+
+asmlinkage long __arm64_sys_ni_syscall(const struct pt_regs *__unused)
+{
+	return sys_ni_syscall();
+}
+
 /*
  * Wrappers to pass the pt_regs argument.
  */
 #define __arm64_sys_personality		__arm64_sys_arm64_personality
 
-asmlinkage long sys_ni_syscall(const struct pt_regs *);
-#define __arm64_sys_ni_syscall	sys_ni_syscall
-
 #undef __SYSCALL
 #define __SYSCALL(nr, sym)	asmlinkage long __arm64_##sym(const struct pt_regs *);
 #include <asm/unistd.h>
 
 #undef __SYSCALL
-#define __SYSCALL(nr, sym)	[nr] = (syscall_fn_t)__arm64_##sym,
+#define __SYSCALL(nr, sym)	[nr] = __arm64_##sym,
 
 const syscall_fn_t sys_call_table[__NR_syscalls] = {
-	[0 ... __NR_syscalls - 1] = (syscall_fn_t)sys_ni_syscall,
+	[0 ... __NR_syscalls - 1] = __arm64_sys_ni_syscall,
 #include <asm/unistd.h>
 };
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/ia64/mm/numa.c linux-libre-5.1.14-gnu/arch/ia64/mm/numa.c
--- linux-libre-5.1.12-gnu/arch/ia64/mm/numa.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/ia64/mm/numa.c	2019-06-22 05:09:17.000000000 -0400
@@ -55,6 +55,7 @@ paddr_to_nid(unsigned long paddr)
 
 	return (i < num_node_memblks) ? node_memblk[i].nid : (num_node_memblks ? -1 : 0);
 }
+EXPORT_SYMBOL(paddr_to_nid);
 
 #if defined(CONFIG_SPARSEMEM) && defined(CONFIG_NUMA)
 /*
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/include/asm/kvm_host.h linux-libre-5.1.14-gnu/arch/powerpc/include/asm/kvm_host.h
--- linux-libre-5.1.12-gnu/arch/powerpc/include/asm/kvm_host.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/include/asm/kvm_host.h	2019-06-22 05:09:17.000000000 -0400
@@ -305,6 +305,7 @@ struct kvm_arch {
 #ifdef CONFIG_PPC_BOOK3S_64
 	struct list_head spapr_tce_tables;
 	struct list_head rtas_tokens;
+	struct mutex rtas_token_lock;
 	DECLARE_BITMAP(enabled_hcalls, MAX_HCALL_OPCODE/4 + 1);
 #endif
 #ifdef CONFIG_KVM_MPIC
@@ -317,6 +318,7 @@ struct kvm_arch {
 #endif
 	struct kvmppc_ops *kvm_ops;
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
+	struct mutex mmu_setup_lock;	/* nests inside vcpu mutexes */
 	u64 l1_ptcr;
 	int max_nested_lpid;
 	struct kvm_nested_guest *nested_guests[KVM_MAX_NESTED_GUESTS];
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c
--- linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c	2019-06-22 05:09:17.000000000 -0400
@@ -63,7 +63,7 @@ struct kvm_resize_hpt {
 	struct work_struct work;
 	u32 order;
 
-	/* These fields protected by kvm->lock */
+	/* These fields protected by kvm->arch.mmu_setup_lock */
 
 	/* Possible values and their usage:
 	 *  <0     an error occurred during allocation,
@@ -73,7 +73,7 @@ struct kvm_resize_hpt {
 	int error;
 
 	/* Private to the work thread, until error != -EBUSY,
-	 * then protected by kvm->lock.
+	 * then protected by kvm->arch.mmu_setup_lock.
 	 */
 	struct kvm_hpt_info hpt;
 };
@@ -139,7 +139,7 @@ long kvmppc_alloc_reset_hpt(struct kvm *
 	long err = -EBUSY;
 	struct kvm_hpt_info info;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 	if (kvm->arch.mmu_ready) {
 		kvm->arch.mmu_ready = 0;
 		/* order mmu_ready vs. vcpus_running */
@@ -183,7 +183,7 @@ out:
 		/* Ensure that each vcpu will flush its TLB on next entry. */
 		cpumask_setall(&kvm->arch.need_tlb_flush);
 
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 	return err;
 }
 
@@ -1447,7 +1447,7 @@ static void resize_hpt_pivot(struct kvm_
 
 static void resize_hpt_release(struct kvm *kvm, struct kvm_resize_hpt *resize)
 {
-	if (WARN_ON(!mutex_is_locked(&kvm->lock)))
+	if (WARN_ON(!mutex_is_locked(&kvm->arch.mmu_setup_lock)))
 		return;
 
 	if (!resize)
@@ -1474,14 +1474,14 @@ static void resize_hpt_prepare_work(stru
 	if (WARN_ON(resize->error != -EBUSY))
 		return;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 
 	/* Request is still current? */
 	if (kvm->arch.resize_hpt == resize) {
 		/* We may request large allocations here:
-		 * do not sleep with kvm->lock held for a while.
+		 * do not sleep with kvm->arch.mmu_setup_lock held for a while.
 		 */
-		mutex_unlock(&kvm->lock);
+		mutex_unlock(&kvm->arch.mmu_setup_lock);
 
 		resize_hpt_debug(resize, "resize_hpt_prepare_work(): order = %d\n",
 				 resize->order);
@@ -1494,9 +1494,9 @@ static void resize_hpt_prepare_work(stru
 		if (WARN_ON(err == -EBUSY))
 			err = -EINPROGRESS;
 
-		mutex_lock(&kvm->lock);
+		mutex_lock(&kvm->arch.mmu_setup_lock);
 		/* It is possible that kvm->arch.resize_hpt != resize
-		 * after we grab kvm->lock again.
+		 * after we grab kvm->arch.mmu_setup_lock again.
 		 */
 	}
 
@@ -1505,7 +1505,7 @@ static void resize_hpt_prepare_work(stru
 	if (kvm->arch.resize_hpt != resize)
 		resize_hpt_release(kvm, resize);
 
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 }
 
 long kvm_vm_ioctl_resize_hpt_prepare(struct kvm *kvm,
@@ -1522,7 +1522,7 @@ long kvm_vm_ioctl_resize_hpt_prepare(str
 	if (shift && ((shift < 18) || (shift > 46)))
 		return -EINVAL;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 
 	resize = kvm->arch.resize_hpt;
 
@@ -1565,7 +1565,7 @@ long kvm_vm_ioctl_resize_hpt_prepare(str
 	ret = 100; /* estimated time in ms */
 
 out:
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 	return ret;
 }
 
@@ -1588,7 +1588,7 @@ long kvm_vm_ioctl_resize_hpt_commit(stru
 	if (shift && ((shift < 18) || (shift > 46)))
 		return -EINVAL;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 
 	resize = kvm->arch.resize_hpt;
 
@@ -1625,7 +1625,7 @@ out:
 	smp_mb();
 out_no_hpt:
 	resize_hpt_release(kvm, resize);
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 	return ret;
 }
 
@@ -1868,7 +1868,7 @@ static ssize_t kvm_htab_write(struct fil
 		return -EINVAL;
 
 	/* lock out vcpus from running while we're doing this */
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 	mmu_ready = kvm->arch.mmu_ready;
 	if (mmu_ready) {
 		kvm->arch.mmu_ready = 0;	/* temporarily */
@@ -1876,7 +1876,7 @@ static ssize_t kvm_htab_write(struct fil
 		smp_mb();
 		if (atomic_read(&kvm->arch.vcpus_running)) {
 			kvm->arch.mmu_ready = 1;
-			mutex_unlock(&kvm->lock);
+			mutex_unlock(&kvm->arch.mmu_setup_lock);
 			return -EBUSY;
 		}
 	}
@@ -1963,7 +1963,7 @@ static ssize_t kvm_htab_write(struct fil
 	/* Order HPTE updates vs. mmu_ready */
 	smp_wmb();
 	kvm->arch.mmu_ready = mmu_ready;
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 
 	if (err)
 		return err;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s.c linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s.c
--- linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s.c	2019-06-22 05:09:17.000000000 -0400
@@ -878,6 +878,7 @@ int kvmppc_core_init_vm(struct kvm *kvm)
 #ifdef CONFIG_PPC64
 	INIT_LIST_HEAD_RCU(&kvm->arch.spapr_tce_tables);
 	INIT_LIST_HEAD(&kvm->arch.rtas_tokens);
+	mutex_init(&kvm->arch.rtas_token_lock);
 #endif
 
 	return kvm->arch.kvm_ops->init_vm(kvm);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_hv.c linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_hv.c
--- linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_hv.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_hv.c	2019-06-22 05:09:17.000000000 -0400
@@ -445,12 +445,7 @@ static void kvmppc_dump_regs(struct kvm_
 
 static struct kvm_vcpu *kvmppc_find_vcpu(struct kvm *kvm, int id)
 {
-	struct kvm_vcpu *ret;
-
-	mutex_lock(&kvm->lock);
-	ret = kvm_get_vcpu_by_id(kvm, id);
-	mutex_unlock(&kvm->lock);
-	return ret;
+	return kvm_get_vcpu_by_id(kvm, id);
 }
 
 static void init_vpa(struct kvm_vcpu *vcpu, struct lppaca *vpa)
@@ -1502,7 +1497,6 @@ static void kvmppc_set_lpcr(struct kvm_v
 	struct kvmppc_vcore *vc = vcpu->arch.vcore;
 	u64 mask;
 
-	mutex_lock(&kvm->lock);
 	spin_lock(&vc->lock);
 	/*
 	 * If ILE (interrupt little-endian) has changed, update the
@@ -1542,7 +1536,6 @@ static void kvmppc_set_lpcr(struct kvm_v
 		mask &= 0xFFFFFFFF;
 	vc->lpcr = (vc->lpcr & ~mask) | (new_lpcr & mask);
 	spin_unlock(&vc->lock);
-	mutex_unlock(&kvm->lock);
 }
 
 static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
@@ -2257,11 +2250,17 @@ static struct kvm_vcpu *kvmppc_core_vcpu
 			pr_devel("KVM: collision on id %u", id);
 			vcore = NULL;
 		} else if (!vcore) {
+			/*
+			 * Take mmu_setup_lock for mutual exclusion
+			 * with kvmppc_update_lpcr().
+			 */
 			err = -ENOMEM;
 			vcore = kvmppc_vcore_create(kvm,
 					id & ~(kvm->arch.smt_mode - 1));
+			mutex_lock(&kvm->arch.mmu_setup_lock);
 			kvm->arch.vcores[core] = vcore;
 			kvm->arch.online_vcores++;
+			mutex_unlock(&kvm->arch.mmu_setup_lock);
 		}
 	}
 	mutex_unlock(&kvm->lock);
@@ -3821,7 +3820,7 @@ static int kvmhv_setup_mmu(struct kvm_vc
 	int r = 0;
 	struct kvm *kvm = vcpu->kvm;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 	if (!kvm->arch.mmu_ready) {
 		if (!kvm_is_radix(kvm))
 			r = kvmppc_hv_setup_htab_rma(vcpu);
@@ -3831,7 +3830,7 @@ static int kvmhv_setup_mmu(struct kvm_vc
 			kvm->arch.mmu_ready = 1;
 		}
 	}
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 	return r;
 }
 
@@ -4439,7 +4438,8 @@ static void kvmppc_core_commit_memory_re
 
 /*
  * Update LPCR values in kvm->arch and in vcores.
- * Caller must hold kvm->lock.
+ * Caller must hold kvm->arch.mmu_setup_lock (for mutual exclusion
+ * of kvm->arch.lpcr update).
  */
 void kvmppc_update_lpcr(struct kvm *kvm, unsigned long lpcr, unsigned long mask)
 {
@@ -4491,7 +4491,7 @@ void kvmppc_setup_partition_table(struct
 
 /*
  * Set up HPT (hashed page table) and RMA (real-mode area).
- * Must be called with kvm->lock held.
+ * Must be called with kvm->arch.mmu_setup_lock held.
  */
 static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu *vcpu)
 {
@@ -4579,7 +4579,10 @@ static int kvmppc_hv_setup_htab_rma(stru
 	goto out_srcu;
 }
 
-/* Must be called with kvm->lock held and mmu_ready = 0 and no vcpus running */
+/*
+ * Must be called with kvm->arch.mmu_setup_lock held and
+ * mmu_ready = 0 and no vcpus running.
+ */
 int kvmppc_switch_mmu_to_hpt(struct kvm *kvm)
 {
 	if (nesting_enabled(kvm))
@@ -4596,7 +4599,10 @@ int kvmppc_switch_mmu_to_hpt(struct kvm
 	return 0;
 }
 
-/* Must be called with kvm->lock held and mmu_ready = 0 and no vcpus running */
+/*
+ * Must be called with kvm->arch.mmu_setup_lock held and
+ * mmu_ready = 0 and no vcpus running.
+ */
 int kvmppc_switch_mmu_to_radix(struct kvm *kvm)
 {
 	int err;
@@ -4701,6 +4707,8 @@ static int kvmppc_core_init_vm_hv(struct
 	char buf[32];
 	int ret;
 
+	mutex_init(&kvm->arch.mmu_setup_lock);
+
 	/* Allocate the guest's logical partition ID */
 
 	lpid = kvmppc_alloc_lpid();
@@ -5226,7 +5234,7 @@ static int kvmhv_configure_mmu(struct kv
 	if (kvmhv_on_pseries() && !radix)
 		return -EINVAL;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.mmu_setup_lock);
 	if (radix != kvm_is_radix(kvm)) {
 		if (kvm->arch.mmu_ready) {
 			kvm->arch.mmu_ready = 0;
@@ -5254,7 +5262,7 @@ static int kvmhv_configure_mmu(struct kv
 	err = 0;
 
  out_unlock:
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.mmu_setup_lock);
 	return err;
 }
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_rtas.c linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_rtas.c
--- linux-libre-5.1.12-gnu/arch/powerpc/kvm/book3s_rtas.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/kvm/book3s_rtas.c	2019-06-22 05:09:17.000000000 -0400
@@ -146,7 +146,7 @@ static int rtas_token_undefine(struct kv
 {
 	struct rtas_token_definition *d, *tmp;
 
-	lockdep_assert_held(&kvm->lock);
+	lockdep_assert_held(&kvm->arch.rtas_token_lock);
 
 	list_for_each_entry_safe(d, tmp, &kvm->arch.rtas_tokens, list) {
 		if (rtas_name_matches(d->handler->name, name)) {
@@ -167,7 +167,7 @@ static int rtas_token_define(struct kvm
 	bool found;
 	int i;
 
-	lockdep_assert_held(&kvm->lock);
+	lockdep_assert_held(&kvm->arch.rtas_token_lock);
 
 	list_for_each_entry(d, &kvm->arch.rtas_tokens, list) {
 		if (d->token == token)
@@ -206,14 +206,14 @@ int kvm_vm_ioctl_rtas_define_token(struc
 	if (copy_from_user(&args, argp, sizeof(args)))
 		return -EFAULT;
 
-	mutex_lock(&kvm->lock);
+	mutex_lock(&kvm->arch.rtas_token_lock);
 
 	if (args.token)
 		rc = rtas_token_define(kvm, args.name, args.token);
 	else
 		rc = rtas_token_undefine(kvm, args.name);
 
-	mutex_unlock(&kvm->lock);
+	mutex_unlock(&kvm->arch.rtas_token_lock);
 
 	return rc;
 }
@@ -245,7 +245,7 @@ int kvmppc_rtas_hcall(struct kvm_vcpu *v
 	orig_rets = args.rets;
 	args.rets = &args.args[be32_to_cpu(args.nargs)];
 
-	mutex_lock(&vcpu->kvm->lock);
+	mutex_lock(&vcpu->kvm->arch.rtas_token_lock);
 
 	rc = -ENOENT;
 	list_for_each_entry(d, &vcpu->kvm->arch.rtas_tokens, list) {
@@ -256,7 +256,7 @@ int kvmppc_rtas_hcall(struct kvm_vcpu *v
 		}
 	}
 
-	mutex_unlock(&vcpu->kvm->lock);
+	mutex_unlock(&vcpu->kvm->arch.rtas_token_lock);
 
 	if (rc == 0) {
 		args.rets = orig_rets;
@@ -282,8 +282,6 @@ void kvmppc_rtas_tokens_free(struct kvm
 {
 	struct rtas_token_definition *d, *tmp;
 
-	lockdep_assert_held(&kvm->lock);
-
 	list_for_each_entry_safe(d, tmp, &kvm->arch.rtas_tokens, list) {
 		list_del(&d->list);
 		kfree(d);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/powerpc/platforms/powernv/opal-imc.c linux-libre-5.1.14-gnu/arch/powerpc/platforms/powernv/opal-imc.c
--- linux-libre-5.1.12-gnu/arch/powerpc/platforms/powernv/opal-imc.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/powerpc/platforms/powernv/opal-imc.c	2019-06-22 05:09:17.000000000 -0400
@@ -161,6 +161,10 @@ static int imc_pmu_create(struct device_
 	struct imc_pmu *pmu_ptr;
 	u32 offset;
 
+	/* Return for unknown domain */
+	if (domain < 0)
+		return -EINVAL;
+
 	/* memory for pmu */
 	pmu_ptr = kzalloc(sizeof(*pmu_ptr), GFP_KERNEL);
 	if (!pmu_ptr)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/s390/include/asm/ap.h linux-libre-5.1.14-gnu/arch/s390/include/asm/ap.h
--- linux-libre-5.1.12-gnu/arch/s390/include/asm/ap.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/s390/include/asm/ap.h	2019-06-22 05:09:17.000000000 -0400
@@ -160,8 +160,8 @@ struct ap_config_info {
 	unsigned char Nd;		/* max # of Domains - 1 */
 	unsigned char _reserved3[10];
 	unsigned int apm[8];		/* AP ID mask */
-	unsigned int aqm[8];		/* AP queue mask */
-	unsigned int adm[8];		/* AP domain mask */
+	unsigned int aqm[8];		/* AP (usage) queue mask */
+	unsigned int adm[8];		/* AP (control) domain mask */
 	unsigned char _reserved4[16];
 } __aligned(8);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/x86/events/intel/ds.c linux-libre-5.1.14-gnu/arch/x86/events/intel/ds.c
--- linux-libre-5.1.12-gnu/arch/x86/events/intel/ds.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/x86/events/intel/ds.c	2019-06-22 05:09:17.000000000 -0400
@@ -684,7 +684,7 @@ struct event_constraint intel_core2_pebs
 	INTEL_FLAGS_UEVENT_CONSTRAINT(0x1fc7, 0x1), /* SIMD_INST_RETURED.ANY */
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xcb, 0x1),    /* MEM_LOAD_RETIRED.* */
 	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x01),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x01),
 	EVENT_CONSTRAINT_END
 };
 
@@ -693,7 +693,7 @@ struct event_constraint intel_atom_pebs_
 	INTEL_FLAGS_UEVENT_CONSTRAINT(0x00c5, 0x1), /* MISPREDICTED_BRANCH_RETIRED */
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xcb, 0x1),    /* MEM_LOAD_RETIRED.* */
 	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x01),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x01),
 	/* Allow all events as PEBS with no flags */
 	INTEL_ALL_EVENT_CONSTRAINT(0, 0x1),
 	EVENT_CONSTRAINT_END
@@ -701,7 +701,7 @@ struct event_constraint intel_atom_pebs_
 
 struct event_constraint intel_slm_pebs_event_constraints[] = {
 	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x1),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x1),
 	/* Allow all events as PEBS with no flags */
 	INTEL_ALL_EVENT_CONSTRAINT(0, 0x1),
 	EVENT_CONSTRAINT_END
@@ -726,7 +726,7 @@ struct event_constraint intel_nehalem_pe
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xcb, 0xf),    /* MEM_LOAD_RETIRED.* */
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xf7, 0xf),    /* FP_ASSIST.* */
 	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x0f),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x0f),
 	EVENT_CONSTRAINT_END
 };
 
@@ -743,7 +743,7 @@ struct event_constraint intel_westmere_p
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xcb, 0xf),    /* MEM_LOAD_RETIRED.* */
 	INTEL_FLAGS_EVENT_CONSTRAINT(0xf7, 0xf),    /* FP_ASSIST.* */
 	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x0f),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x0f),
 	EVENT_CONSTRAINT_END
 };
 
@@ -752,7 +752,7 @@ struct event_constraint intel_snb_pebs_e
 	INTEL_PLD_CONSTRAINT(0x01cd, 0x8),    /* MEM_TRANS_RETIRED.LAT_ABOVE_THR */
 	INTEL_PST_CONSTRAINT(0x02cd, 0x8),    /* MEM_TRANS_RETIRED.PRECISE_STORES */
 	/* UOPS_RETIRED.ALL, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c2, 0xf),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c2, 0xf),
         INTEL_EXCLEVT_CONSTRAINT(0xd0, 0xf),    /* MEM_UOP_RETIRED.* */
         INTEL_EXCLEVT_CONSTRAINT(0xd1, 0xf),    /* MEM_LOAD_UOPS_RETIRED.* */
         INTEL_EXCLEVT_CONSTRAINT(0xd2, 0xf),    /* MEM_LOAD_UOPS_LLC_HIT_RETIRED.* */
@@ -767,9 +767,9 @@ struct event_constraint intel_ivb_pebs_e
         INTEL_PLD_CONSTRAINT(0x01cd, 0x8),    /* MEM_TRANS_RETIRED.LAT_ABOVE_THR */
 	INTEL_PST_CONSTRAINT(0x02cd, 0x8),    /* MEM_TRANS_RETIRED.PRECISE_STORES */
 	/* UOPS_RETIRED.ALL, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c2, 0xf),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c2, 0xf),
 	/* INST_RETIRED.PREC_DIST, inv=1, cmask=16 (cycles:ppp). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c0, 0x2),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c0, 0x2),
 	INTEL_EXCLEVT_CONSTRAINT(0xd0, 0xf),    /* MEM_UOP_RETIRED.* */
 	INTEL_EXCLEVT_CONSTRAINT(0xd1, 0xf),    /* MEM_LOAD_UOPS_RETIRED.* */
 	INTEL_EXCLEVT_CONSTRAINT(0xd2, 0xf),    /* MEM_LOAD_UOPS_LLC_HIT_RETIRED.* */
@@ -783,9 +783,9 @@ struct event_constraint intel_hsw_pebs_e
 	INTEL_FLAGS_UEVENT_CONSTRAINT(0x01c0, 0x2), /* INST_RETIRED.PRECDIST */
 	INTEL_PLD_CONSTRAINT(0x01cd, 0xf),    /* MEM_TRANS_RETIRED.* */
 	/* UOPS_RETIRED.ALL, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c2, 0xf),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c2, 0xf),
 	/* INST_RETIRED.PREC_DIST, inv=1, cmask=16 (cycles:ppp). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c0, 0x2),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c0, 0x2),
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_NA(0x01c2, 0xf), /* UOPS_RETIRED.ALL */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_XLD(0x11d0, 0xf), /* MEM_UOPS_RETIRED.STLB_MISS_LOADS */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_XLD(0x21d0, 0xf), /* MEM_UOPS_RETIRED.LOCK_LOADS */
@@ -806,9 +806,9 @@ struct event_constraint intel_bdw_pebs_e
 	INTEL_FLAGS_UEVENT_CONSTRAINT(0x01c0, 0x2), /* INST_RETIRED.PRECDIST */
 	INTEL_PLD_CONSTRAINT(0x01cd, 0xf),    /* MEM_TRANS_RETIRED.* */
 	/* UOPS_RETIRED.ALL, inv=1, cmask=16 (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c2, 0xf),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c2, 0xf),
 	/* INST_RETIRED.PREC_DIST, inv=1, cmask=16 (cycles:ppp). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c0, 0x2),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c0, 0x2),
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_NA(0x01c2, 0xf), /* UOPS_RETIRED.ALL */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_LD(0x11d0, 0xf), /* MEM_UOPS_RETIRED.STLB_MISS_LOADS */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_LD(0x21d0, 0xf), /* MEM_UOPS_RETIRED.LOCK_LOADS */
@@ -829,9 +829,9 @@ struct event_constraint intel_bdw_pebs_e
 struct event_constraint intel_skl_pebs_event_constraints[] = {
 	INTEL_FLAGS_UEVENT_CONSTRAINT(0x1c0, 0x2),	/* INST_RETIRED.PREC_DIST */
 	/* INST_RETIRED.PREC_DIST, inv=1, cmask=16 (cycles:ppp). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108001c0, 0x2),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108001c0, 0x2),
 	/* INST_RETIRED.TOTAL_CYCLES_PS (inv=1, cmask=16) (cycles:p). */
-	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x0f),
+	INTEL_FLAGS_UEVENT_CONSTRAINT(0x108000c0, 0x0f),
 	INTEL_PLD_CONSTRAINT(0x1cd, 0xf),		      /* MEM_TRANS_RETIRED.* */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_LD(0x11d0, 0xf), /* MEM_INST_RETIRED.STLB_MISS_LOADS */
 	INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_ST(0x12d0, 0xf), /* MEM_INST_RETIRED.STLB_MISS_STORES */
diff -druNp --no-dereference linux-libre-5.1.12-gnu/arch/x86/kernel/cpu/amd.c linux-libre-5.1.14-gnu/arch/x86/kernel/cpu/amd.c
--- linux-libre-5.1.12-gnu/arch/x86/kernel/cpu/amd.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/arch/x86/kernel/cpu/amd.c	2019-06-22 05:09:17.000000000 -0400
@@ -820,8 +820,11 @@ static void init_amd_zn(struct cpuinfo_x
 {
 	set_cpu_cap(c, X86_FEATURE_ZEN);
 
-	/* Fix erratum 1076: CPB feature bit not being set in CPUID. */
-	if (!cpu_has(c, X86_FEATURE_CPB))
+	/*
+	 * Fix erratum 1076: CPB feature bit not being set in CPUID.
+	 * Always set it, except when running under a hypervisor.
+	 */
+	if (!cpu_has(c, X86_FEATURE_HYPERVISOR) && !cpu_has(c, X86_FEATURE_CPB))
 		set_cpu_cap(c, X86_FEATURE_CPB);
 }
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/block/blk-mq.c linux-libre-5.1.14-gnu/block/blk-mq.c
--- linux-libre-5.1.12-gnu/block/blk-mq.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/block/blk-mq.c	2019-06-22 05:09:17.000000000 -0400
@@ -2846,7 +2846,7 @@ struct request_queue *blk_mq_init_alloca
 		goto err_exit;
 
 	if (blk_mq_alloc_ctxs(q))
-		goto err_exit;
+		goto err_poll;
 
 	/* init q->mq_kobj and sw queues' kobjects */
 	blk_mq_sysfs_init(q);
@@ -2907,6 +2907,9 @@ err_hctxs:
 	kfree(q->queue_hw_ctx);
 err_sys_init:
 	blk_mq_sysfs_deinit(q);
+err_poll:
+	blk_stat_free_callback(q->poll_cb);
+	q->poll_cb = NULL;
 err_exit:
 	q->mq_ops = NULL;
 	return ERR_PTR(-ENOMEM);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/acpi/device_pm.c linux-libre-5.1.14-gnu/drivers/acpi/device_pm.c
--- linux-libre-5.1.12-gnu/drivers/acpi/device_pm.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/acpi/device_pm.c	2019-06-22 05:09:17.000000000 -0400
@@ -949,8 +949,8 @@ static bool acpi_dev_needs_resume(struct
 	u32 sys_target = acpi_target_system_state();
 	int ret, state;
 
-	if (!pm_runtime_suspended(dev) || !adev ||
-	    device_may_wakeup(dev) != !!adev->wakeup.prepare_count)
+	if (!pm_runtime_suspended(dev) || !adev || (adev->wakeup.flags.valid &&
+	    device_may_wakeup(dev) != !!adev->wakeup.prepare_count))
 		return true;
 
 	if (sys_target == ACPI_STATE_S0)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/clk/ti/clkctrl.c linux-libre-5.1.14-gnu/drivers/clk/ti/clkctrl.c
--- linux-libre-5.1.12-gnu/drivers/clk/ti/clkctrl.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/clk/ti/clkctrl.c	2019-06-22 05:09:17.000000000 -0400
@@ -137,9 +137,6 @@ static int _omap4_clkctrl_clk_enable(str
 	int ret;
 	union omap4_timeout timeout = { 0 };
 
-	if (!clk->enable_bit)
-		return 0;
-
 	if (clk->clkdm) {
 		ret = ti_clk_ll_ops->clkdm_clk_enable(clk->clkdm, hw->clk);
 		if (ret) {
@@ -151,6 +148,9 @@ static int _omap4_clkctrl_clk_enable(str
 		}
 	}
 
+	if (!clk->enable_bit)
+		return 0;
+
 	val = ti_clk_ll_ops->clk_readl(&clk->enable_reg);
 
 	val &= ~OMAP4_MODULEMODE_MASK;
@@ -179,7 +179,7 @@ static void _omap4_clkctrl_clk_disable(s
 	union omap4_timeout timeout = { 0 };
 
 	if (!clk->enable_bit)
-		return;
+		goto exit;
 
 	val = ti_clk_ll_ops->clk_readl(&clk->enable_reg);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/gpio/Kconfig linux-libre-5.1.14-gnu/drivers/gpio/Kconfig
--- linux-libre-5.1.12-gnu/drivers/gpio/Kconfig	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/gpio/Kconfig	2019-06-22 05:09:17.000000000 -0400
@@ -824,6 +824,7 @@ config GPIO_ADP5588
 config GPIO_ADP5588_IRQ
 	bool "Interrupt controller support for ADP5588"
 	depends on GPIO_ADP5588=y
+	select GPIOLIB_IRQCHIP
 	help
 	  Say yes here to enable the adp5588 to be used as an interrupt
 	  controller. It requires the driver to be built in the kernel.
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/gpu/drm/etnaviv/etnaviv_dump.c linux-libre-5.1.14-gnu/drivers/gpu/drm/etnaviv/etnaviv_dump.c
--- linux-libre-5.1.12-gnu/drivers/gpu/drm/etnaviv/etnaviv_dump.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/gpu/drm/etnaviv/etnaviv_dump.c	2019-06-22 05:09:17.000000000 -0400
@@ -125,6 +125,8 @@ void etnaviv_core_dump(struct etnaviv_gp
 		return;
 	etnaviv_dump_core = false;
 
+	mutex_lock(&gpu->mmu->lock);
+
 	mmu_size = etnaviv_iommu_dump_size(gpu->mmu);
 
 	/* We always dump registers, mmu, ring and end marker */
@@ -167,6 +169,7 @@ void etnaviv_core_dump(struct etnaviv_gp
 	iter.start = __vmalloc(file_size, GFP_KERNEL | __GFP_NOWARN | __GFP_NORETRY,
 			       PAGE_KERNEL);
 	if (!iter.start) {
+		mutex_unlock(&gpu->mmu->lock);
 		dev_warn(gpu->dev, "failed to allocate devcoredump file\n");
 		return;
 	}
@@ -234,6 +237,8 @@ void etnaviv_core_dump(struct etnaviv_gp
 					 obj->base.size);
 	}
 
+	mutex_unlock(&gpu->mmu->lock);
+
 	etnaviv_core_dump_header(&iter, ETDUMP_BUF_END, iter.data);
 
 	dev_coredumpv(gpu->dev, iter.start, iter.data - iter.start, GFP_KERNEL);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/i2c/i2c-dev.c linux-libre-5.1.14-gnu/drivers/i2c/i2c-dev.c
--- linux-libre-5.1.12-gnu/drivers/i2c/i2c-dev.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/i2c/i2c-dev.c	2019-06-22 05:09:17.000000000 -0400
@@ -283,6 +283,7 @@ static noinline int i2cdev_ioctl_rdwr(st
 			    msgs[i].len < 1 || msgs[i].buf[0] < 1 ||
 			    msgs[i].len < msgs[i].buf[0] +
 					     I2C_SMBUS_BLOCK_MAX) {
+				i++;
 				res = -EINVAL;
 				break;
 			}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
--- linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c	2019-06-22 05:09:17.000000000 -0400
@@ -471,7 +471,10 @@ inv_mpu6050_read_raw(struct iio_dev *ind
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_TEMP:
 			*val = 0;
-			*val2 = INV_MPU6050_TEMP_SCALE;
+			if (st->chip_type == INV_ICM20602)
+				*val2 = INV_ICM20602_TEMP_SCALE;
+			else
+				*val2 = INV_MPU6050_TEMP_SCALE;
 
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
@@ -480,7 +483,10 @@ inv_mpu6050_read_raw(struct iio_dev *ind
 	case IIO_CHAN_INFO_OFFSET:
 		switch (chan->type) {
 		case IIO_TEMP:
-			*val = INV_MPU6050_TEMP_OFFSET;
+			if (st->chip_type == INV_ICM20602)
+				*val = INV_ICM20602_TEMP_OFFSET;
+			else
+				*val = INV_MPU6050_TEMP_OFFSET;
 
 			return IIO_VAL_INT;
 		default:
@@ -845,6 +851,32 @@ static const struct iio_chan_spec inv_mp
 	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_Z, INV_MPU6050_SCAN_ACCL_Z),
 };
 
+static const struct iio_chan_spec inv_icm20602_channels[] = {
+	IIO_CHAN_SOFT_TIMESTAMP(INV_ICM20602_SCAN_TIMESTAMP),
+	{
+		.type = IIO_TEMP,
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW)
+				| BIT(IIO_CHAN_INFO_OFFSET)
+				| BIT(IIO_CHAN_INFO_SCALE),
+		.scan_index = INV_ICM20602_SCAN_TEMP,
+		.scan_type = {
+				.sign = 's',
+				.realbits = 16,
+				.storagebits = 16,
+				.shift = 0,
+				.endianness = IIO_BE,
+			     },
+	},
+
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_X, INV_ICM20602_SCAN_GYRO_X),
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_Y, INV_ICM20602_SCAN_GYRO_Y),
+	INV_MPU6050_CHAN(IIO_ANGL_VEL, IIO_MOD_Z, INV_ICM20602_SCAN_GYRO_Z),
+
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_Y, INV_ICM20602_SCAN_ACCL_Y),
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_X, INV_ICM20602_SCAN_ACCL_X),
+	INV_MPU6050_CHAN(IIO_ACCEL, IIO_MOD_Z, INV_ICM20602_SCAN_ACCL_Z),
+};
+
 /*
  * The user can choose any frequency between INV_MPU6050_MIN_FIFO_RATE and
  * INV_MPU6050_MAX_FIFO_RATE, but only these frequencies are matched by the
@@ -1100,8 +1132,14 @@ int inv_mpu_core_probe(struct regmap *re
 		indio_dev->name = name;
 	else
 		indio_dev->name = dev_name(dev);
-	indio_dev->channels = inv_mpu_channels;
-	indio_dev->num_channels = ARRAY_SIZE(inv_mpu_channels);
+
+	if (chip_type == INV_ICM20602) {
+		indio_dev->channels = inv_icm20602_channels;
+		indio_dev->num_channels = ARRAY_SIZE(inv_icm20602_channels);
+	} else {
+		indio_dev->channels = inv_mpu_channels;
+		indio_dev->num_channels = ARRAY_SIZE(inv_mpu_channels);
+	}
 
 	indio_dev->info = &mpu_info;
 	indio_dev->modes = INDIO_BUFFER_TRIGGERED;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
--- linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h	2019-06-22 05:09:17.000000000 -0400
@@ -208,6 +208,9 @@ struct inv_mpu6050_state {
 #define INV_MPU6050_BYTES_PER_3AXIS_SENSOR   6
 #define INV_MPU6050_FIFO_COUNT_BYTE          2
 
+/* ICM20602 FIFO samples include temperature readings */
+#define INV_ICM20602_BYTES_PER_TEMP_SENSOR   2
+
 /* mpu6500 registers */
 #define INV_MPU6500_REG_ACCEL_CONFIG_2      0x1D
 #define INV_MPU6500_REG_ACCEL_OFFSET        0x77
@@ -229,6 +232,9 @@ struct inv_mpu6050_state {
 #define INV_MPU6050_GYRO_CONFIG_FSR_SHIFT    3
 #define INV_MPU6050_ACCL_CONFIG_FSR_SHIFT    3
 
+#define INV_ICM20602_TEMP_OFFSET	     8170
+#define INV_ICM20602_TEMP_SCALE		     3060
+
 /* 6 + 6 round up and plus 8 */
 #define INV_MPU6050_OUTPUT_DATA_SIZE         24
 
@@ -270,7 +276,7 @@ struct inv_mpu6050_state {
 #define INV_ICM20608_WHOAMI_VALUE		0xAF
 #define INV_ICM20602_WHOAMI_VALUE		0x12
 
-/* scan element definition */
+/* scan element definition for generic MPU6xxx devices */
 enum inv_mpu6050_scan {
 	INV_MPU6050_SCAN_ACCL_X,
 	INV_MPU6050_SCAN_ACCL_Y,
@@ -281,6 +287,18 @@ enum inv_mpu6050_scan {
 	INV_MPU6050_SCAN_TIMESTAMP,
 };
 
+/* scan element definition for ICM20602, which includes temperature */
+enum inv_icm20602_scan {
+	INV_ICM20602_SCAN_ACCL_X,
+	INV_ICM20602_SCAN_ACCL_Y,
+	INV_ICM20602_SCAN_ACCL_Z,
+	INV_ICM20602_SCAN_TEMP,
+	INV_ICM20602_SCAN_GYRO_X,
+	INV_ICM20602_SCAN_GYRO_Y,
+	INV_ICM20602_SCAN_GYRO_Z,
+	INV_ICM20602_SCAN_TIMESTAMP,
+};
+
 enum inv_mpu6050_filter_e {
 	INV_MPU6050_FILTER_256HZ_NOLPF2 = 0,
 	INV_MPU6050_FILTER_188HZ,
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
--- linux-libre-5.1.12-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c	2019-06-22 05:09:17.000000000 -0400
@@ -207,6 +207,9 @@ irqreturn_t inv_mpu6050_read_fifo(int ir
 	if (st->chip_config.gyro_fifo_enable)
 		bytes_per_datum += INV_MPU6050_BYTES_PER_3AXIS_SENSOR;
 
+	if (st->chip_type == INV_ICM20602)
+		bytes_per_datum += INV_ICM20602_BYTES_PER_TEMP_SENSOR;
+
 	/*
 	 * read fifo_count register to know how many bytes are inside the FIFO
 	 * right now
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/isdn/mISDN/socket.c linux-libre-5.1.14-gnu/drivers/isdn/mISDN/socket.c
--- linux-libre-5.1.12-gnu/drivers/isdn/mISDN/socket.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/isdn/mISDN/socket.c	2019-06-22 05:09:17.000000000 -0400
@@ -393,7 +393,7 @@ data_sock_ioctl(struct socket *sock, uns
 			memcpy(di.channelmap, dev->channelmap,
 			       sizeof(di.channelmap));
 			di.nrbchan = dev->nrbchan;
-			strcpy(di.name, dev_name(&dev->dev));
+			strscpy(di.name, dev_name(&dev->dev), sizeof(di.name));
 			if (copy_to_user((void __user *)arg, &di, sizeof(di)))
 				err = -EFAULT;
 		} else
@@ -676,7 +676,7 @@ base_sock_ioctl(struct socket *sock, uns
 			memcpy(di.channelmap, dev->channelmap,
 			       sizeof(di.channelmap));
 			di.nrbchan = dev->nrbchan;
-			strcpy(di.name, dev_name(&dev->dev));
+			strscpy(di.name, dev_name(&dev->dev), sizeof(di.name));
 			if (copy_to_user((void __user *)arg, &di, sizeof(di)))
 				err = -EFAULT;
 		} else
@@ -690,6 +690,7 @@ base_sock_ioctl(struct socket *sock, uns
 			err = -EFAULT;
 			break;
 		}
+		dn.name[sizeof(dn.name) - 1] = '\0';
 		dev = get_mdevice(dn.id);
 		if (dev)
 			err = device_rename(&dev->dev, dn.name);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/dsa/microchip/ksz_common.c linux-libre-5.1.14-gnu/drivers/net/dsa/microchip/ksz_common.c
--- linux-libre-5.1.12-gnu/drivers/net/dsa/microchip/ksz_common.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/dsa/microchip/ksz_common.c	2019-06-22 05:09:17.000000000 -0400
@@ -83,6 +83,9 @@ static void ksz_mib_read_work(struct wor
 	int i;
 
 	for (i = 0; i < dev->mib_port_cnt; i++) {
+		if (dsa_is_unused_port(dev->ds, i))
+			continue;
+
 		p = &dev->ports[i];
 		mib = &p->mib;
 		mutex_lock(&mib->cnt_mutex);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/dsa/rtl8366.c linux-libre-5.1.14-gnu/drivers/net/dsa/rtl8366.c
--- linux-libre-5.1.12-gnu/drivers/net/dsa/rtl8366.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/dsa/rtl8366.c	2019-06-22 05:09:17.000000000 -0400
@@ -307,7 +307,8 @@ int rtl8366_vlan_filtering(struct dsa_sw
 	struct rtl8366_vlan_4k vlan4k;
 	int ret;
 
-	if (!smi->ops->is_vlan_valid(smi, port))
+	/* Use VLAN nr port + 1 since VLAN0 is not valid */
+	if (!smi->ops->is_vlan_valid(smi, port + 1))
 		return -EINVAL;
 
 	dev_info(smi->dev, "%s filtering on port %d\n",
@@ -318,12 +319,12 @@ int rtl8366_vlan_filtering(struct dsa_sw
 	 * The hardware support filter ID (FID) 0..7, I have no clue how to
 	 * support this in the driver when the callback only says on/off.
 	 */
-	ret = smi->ops->get_vlan_4k(smi, port, &vlan4k);
+	ret = smi->ops->get_vlan_4k(smi, port + 1, &vlan4k);
 	if (ret)
 		return ret;
 
 	/* Just set the filter to FID 1 for now then */
-	ret = rtl8366_set_vlan(smi, port,
+	ret = rtl8366_set_vlan(smi, port + 1,
 			       vlan4k.member,
 			       vlan4k.untag,
 			       1);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/aquantia/atlantic/aq_ring.c linux-libre-5.1.14-gnu/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/aquantia/atlantic/aq_ring.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/aquantia/atlantic/aq_ring.c	2019-06-22 05:09:17.000000000 -0400
@@ -139,10 +139,10 @@ void aq_ring_queue_stop(struct aq_ring_s
 bool aq_ring_tx_clean(struct aq_ring_s *self)
 {
 	struct device *dev = aq_nic_get_dev(self->aq_nic);
-	unsigned int budget = AQ_CFG_TX_CLEAN_BUDGET;
+	unsigned int budget;
 
-	for (; self->sw_head != self->hw_head && budget--;
-		self->sw_head = aq_ring_next_dx(self, self->sw_head)) {
+	for (budget = AQ_CFG_TX_CLEAN_BUDGET;
+	     budget && self->sw_head != self->hw_head; budget--) {
 		struct aq_ring_buff_s *buff = &self->buff_ring[self->sw_head];
 
 		if (likely(buff->is_mapped)) {
@@ -167,6 +167,7 @@ bool aq_ring_tx_clean(struct aq_ring_s *
 
 		buff->pa = 0U;
 		buff->eop_index = 0xffffU;
+		self->sw_head = aq_ring_next_dx(self, self->sw_head);
 	}
 
 	return !!budget;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c linux-libre-5.1.14-gnu/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c	2019-06-22 05:09:17.000000000 -0400
@@ -702,38 +702,41 @@ static int hw_atl_b0_hw_ring_rx_receive(
 		if ((rx_stat & BIT(0)) || rxd_wb->type & 0x1000U) {
 			/* MAC error or DMA error */
 			buff->is_error = 1U;
-		} else {
-			if (self->aq_nic_cfg->is_rss) {
-				/* last 4 byte */
-				u16 rss_type = rxd_wb->type & 0xFU;
+		}
+		if (self->aq_nic_cfg->is_rss) {
+			/* last 4 byte */
+			u16 rss_type = rxd_wb->type & 0xFU;
 
-				if (rss_type && rss_type < 0x8U) {
-					buff->is_hash_l4 = (rss_type == 0x4 ||
-					rss_type == 0x5);
-					buff->rss_hash = rxd_wb->rss_hash;
-				}
+			if (rss_type && rss_type < 0x8U) {
+				buff->is_hash_l4 = (rss_type == 0x4 ||
+				rss_type == 0x5);
+				buff->rss_hash = rxd_wb->rss_hash;
 			}
+		}
 
-			if (HW_ATL_B0_RXD_WB_STAT2_EOP & rxd_wb->status) {
-				buff->len = rxd_wb->pkt_len %
-					AQ_CFG_RX_FRAME_MAX;
-				buff->len = buff->len ?
-					buff->len : AQ_CFG_RX_FRAME_MAX;
-				buff->next = 0U;
-				buff->is_eop = 1U;
+		if (HW_ATL_B0_RXD_WB_STAT2_EOP & rxd_wb->status) {
+			buff->len = rxd_wb->pkt_len %
+				AQ_CFG_RX_FRAME_MAX;
+			buff->len = buff->len ?
+				buff->len : AQ_CFG_RX_FRAME_MAX;
+			buff->next = 0U;
+			buff->is_eop = 1U;
+		} else {
+			buff->len =
+				rxd_wb->pkt_len > AQ_CFG_RX_FRAME_MAX ?
+				AQ_CFG_RX_FRAME_MAX : rxd_wb->pkt_len;
+
+			if (HW_ATL_B0_RXD_WB_STAT2_RSCCNT &
+				rxd_wb->status) {
+				/* LRO */
+				buff->next = rxd_wb->next_desc_ptr;
+				++ring->stats.rx.lro_packets;
 			} else {
-				if (HW_ATL_B0_RXD_WB_STAT2_RSCCNT &
-					rxd_wb->status) {
-					/* LRO */
-					buff->next = rxd_wb->next_desc_ptr;
-					++ring->stats.rx.lro_packets;
-				} else {
-					/* jumbo */
-					buff->next =
-						aq_ring_next_dx(ring,
-								ring->hw_head);
-					++ring->stats.rx.jumbo_packets;
-				}
+				/* jumbo */
+				buff->next =
+					aq_ring_next_dx(ring,
+							ring->hw_head);
+				++ring->stats.rx.jumbo_packets;
 			}
 		}
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/dec/tulip/de4x5.c linux-libre-5.1.14-gnu/drivers/net/ethernet/dec/tulip/de4x5.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/dec/tulip/de4x5.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/dec/tulip/de4x5.c	2019-06-22 05:09:17.000000000 -0400
@@ -2107,7 +2107,6 @@ static struct eisa_driver de4x5_eisa_dri
 		.remove  = de4x5_eisa_remove,
         }
 };
-MODULE_DEVICE_TABLE(eisa, de4x5_eisa_ids);
 #endif
 
 #ifdef CONFIG_PCI
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/emulex/benet/be_ethtool.c linux-libre-5.1.14-gnu/drivers/net/ethernet/emulex/benet/be_ethtool.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/emulex/benet/be_ethtool.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/emulex/benet/be_ethtool.c	2019-06-22 05:09:17.000000000 -0400
@@ -1105,7 +1105,7 @@ static int be_get_rxnfc(struct net_devic
 		cmd->data = be_get_rss_hash_opts(adapter, cmd->flow_type);
 		break;
 	case ETHTOOL_GRXRINGS:
-		cmd->data = adapter->num_rx_qs - 1;
+		cmd->data = adapter->num_rx_qs;
 		break;
 	default:
 		return -EINVAL;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c	2019-06-22 05:09:17.000000000 -0400
@@ -780,7 +780,7 @@ static void dpaa_eth_add_channel(u16 cha
 	struct qman_portal *portal;
 	int cpu;
 
-	for_each_cpu(cpu, cpus) {
+	for_each_cpu_and(cpu, cpus, cpu_online_mask) {
 		portal = qman_get_affine_portal(cpu);
 		qman_p_static_dequeue_add(portal, pool);
 	}
@@ -896,7 +896,7 @@ static void dpaa_fq_setup(struct dpaa_pr
 	u16 channels[NR_CPUS];
 	struct dpaa_fq *fq;
 
-	for_each_cpu(cpu, affine_cpus)
+	for_each_cpu_and(cpu, affine_cpus, cpu_online_mask)
 		channels[num_portals++] = qman_affine_channel(cpu);
 
 	if (num_portals == 0)
@@ -2174,7 +2174,6 @@ static int dpaa_eth_poll(struct napi_str
 	if (cleaned < budget) {
 		napi_complete_done(napi, cleaned);
 		qman_p_irqsource_add(np->p, QM_PIRQ_DQRI);
-
 	} else if (np->down) {
 		qman_p_irqsource_add(np->p, QM_PIRQ_DQRI);
 	}
@@ -2448,7 +2447,7 @@ static void dpaa_eth_napi_enable(struct
 	struct dpaa_percpu_priv *percpu_priv;
 	int i;
 
-	for_each_possible_cpu(i) {
+	for_each_online_cpu(i) {
 		percpu_priv = per_cpu_ptr(priv->percpu_priv, i);
 
 		percpu_priv->np.down = 0;
@@ -2461,7 +2460,7 @@ static void dpaa_eth_napi_disable(struct
 	struct dpaa_percpu_priv *percpu_priv;
 	int i;
 
-	for_each_possible_cpu(i) {
+	for_each_online_cpu(i) {
 		percpu_priv = per_cpu_ptr(priv->percpu_priv, i);
 
 		percpu_priv->np.down = 1;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c	2019-06-22 05:09:17.000000000 -0400
@@ -569,7 +569,7 @@ static int dpaa_set_coalesce(struct net_
 	qman_dqrr_get_ithresh(portal, &prev_thresh);
 
 	/* set new values */
-	for_each_cpu(cpu, cpus) {
+	for_each_cpu_and(cpu, cpus, cpu_online_mask) {
 		portal = qman_get_affine_portal(cpu);
 		res = qman_portal_set_iperiod(portal, period);
 		if (res)
@@ -586,7 +586,7 @@ static int dpaa_set_coalesce(struct net_
 
 revert_values:
 	/* restore previous values */
-	for_each_cpu(cpu, cpus) {
+	for_each_cpu_and(cpu, cpus, cpu_online_mask) {
 		if (!needs_revert[cpu])
 			continue;
 		portal = qman_get_affine_portal(cpu);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c	2019-06-22 05:09:17.000000000 -0400
@@ -1966,7 +1966,7 @@ alloc_channel(struct dpaa2_eth_priv *pri
 
 	channel->dpcon = setup_dpcon(priv);
 	if (IS_ERR_OR_NULL(channel->dpcon)) {
-		err = PTR_ERR(channel->dpcon);
+		err = PTR_ERR_OR_ZERO(channel->dpcon);
 		goto err_setup;
 	}
 
@@ -2022,7 +2022,7 @@ static int setup_dpio(struct dpaa2_eth_p
 		/* Try to allocate a channel */
 		channel = alloc_channel(priv);
 		if (IS_ERR_OR_NULL(channel)) {
-			err = PTR_ERR(channel);
+			err = PTR_ERR_OR_ZERO(channel);
 			if (err != -EPROBE_DEFER)
 				dev_info(dev,
 					 "No affine channel for cpu %d and above\n", i);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c	2019-06-22 05:09:17.000000000 -0400
@@ -4,6 +4,7 @@
  */
 
 #include <linux/net_tstamp.h>
+#include <linux/nospec.h>
 
 #include "dpni.h"	/* DPNI_LINK_OPT_* */
 #include "dpaa2-eth.h"
@@ -589,6 +590,8 @@ static int dpaa2_eth_get_rxnfc(struct ne
 	case ETHTOOL_GRXCLSRULE:
 		if (rxnfc->fs.location >= max_rules)
 			return -EINVAL;
+		rxnfc->fs.location = array_index_nospec(rxnfc->fs.location,
+							max_rules);
 		if (!priv->cls_rules[rxnfc->fs.location].in_use)
 			return -EINVAL;
 		rxnfc->fs = priv->cls_rules[rxnfc->fs.location].fs;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c linux-libre-5.1.14-gnu/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c	2019-06-22 05:09:17.000000000 -0400
@@ -1905,8 +1905,7 @@ static int mvpp2_prs_ip6_init(struct mvp
 }
 
 /* Find tcam entry with matched pair <vid,port> */
-static int mvpp2_prs_vid_range_find(struct mvpp2 *priv, int pmap, u16 vid,
-				    u16 mask)
+static int mvpp2_prs_vid_range_find(struct mvpp2_port *port, u16 vid, u16 mask)
 {
 	unsigned char byte[2], enable[2];
 	struct mvpp2_prs_entry pe;
@@ -1914,13 +1913,13 @@ static int mvpp2_prs_vid_range_find(stru
 	int tid;
 
 	/* Go through the all entries with MVPP2_PRS_LU_VID */
-	for (tid = MVPP2_PE_VID_FILT_RANGE_START;
-	     tid <= MVPP2_PE_VID_FILT_RANGE_END; tid++) {
-		if (!priv->prs_shadow[tid].valid ||
-		    priv->prs_shadow[tid].lu != MVPP2_PRS_LU_VID)
+	for (tid = MVPP2_PRS_VID_PORT_FIRST(port->id);
+	     tid <= MVPP2_PRS_VID_PORT_LAST(port->id); tid++) {
+		if (!port->priv->prs_shadow[tid].valid ||
+		    port->priv->prs_shadow[tid].lu != MVPP2_PRS_LU_VID)
 			continue;
 
-		mvpp2_prs_init_from_hw(priv, &pe, tid);
+		mvpp2_prs_init_from_hw(port->priv, &pe, tid);
 
 		mvpp2_prs_tcam_data_byte_get(&pe, 2, &byte[0], &enable[0]);
 		mvpp2_prs_tcam_data_byte_get(&pe, 3, &byte[1], &enable[1]);
@@ -1950,7 +1949,7 @@ int mvpp2_prs_vid_entry_add(struct mvpp2
 	memset(&pe, 0, sizeof(pe));
 
 	/* Scan TCAM and see if entry with this <vid,port> already exist */
-	tid = mvpp2_prs_vid_range_find(priv, (1 << port->id), vid, mask);
+	tid = mvpp2_prs_vid_range_find(port, vid, mask);
 
 	reg_val = mvpp2_read(priv, MVPP2_MH_REG(port->id));
 	if (reg_val & MVPP2_DSA_EXTENDED)
@@ -2008,7 +2007,7 @@ void mvpp2_prs_vid_entry_remove(struct m
 	int tid;
 
 	/* Scan TCAM and see if entry with this <vid,port> already exist */
-	tid = mvpp2_prs_vid_range_find(priv, (1 << port->id), vid, 0xfff);
+	tid = mvpp2_prs_vid_range_find(port, vid, 0xfff);
 
 	/* No such entry */
 	if (tid < 0)
@@ -2026,8 +2025,10 @@ void mvpp2_prs_vid_remove_all(struct mvp
 
 	for (tid = MVPP2_PRS_VID_PORT_FIRST(port->id);
 	     tid <= MVPP2_PRS_VID_PORT_LAST(port->id); tid++) {
-		if (priv->prs_shadow[tid].valid)
-			mvpp2_prs_vid_entry_remove(port, tid);
+		if (priv->prs_shadow[tid].valid) {
+			mvpp2_prs_hw_inv(priv, tid);
+			priv->prs_shadow[tid].valid = false;
+		}
 	}
 }
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c	2019-06-22 05:09:17.000000000 -0400
@@ -441,6 +441,10 @@ static int mlx5_internal_err_ret_value(s
 	case MLX5_CMD_OP_CREATE_GENERAL_OBJECT:
 	case MLX5_CMD_OP_MODIFY_GENERAL_OBJECT:
 	case MLX5_CMD_OP_QUERY_GENERAL_OBJECT:
+	case MLX5_CMD_OP_CREATE_UCTX:
+	case MLX5_CMD_OP_DESTROY_UCTX:
+	case MLX5_CMD_OP_CREATE_UMEM:
+	case MLX5_CMD_OP_DESTROY_UMEM:
 	case MLX5_CMD_OP_ALLOC_MEMIC:
 		*status = MLX5_DRIVER_STATUS_ABORTED;
 		*synd = MLX5_DRIVER_SYND;
@@ -629,6 +633,10 @@ const char *mlx5_command_str(int command
 	MLX5_COMMAND_STR_CASE(ALLOC_MEMIC);
 	MLX5_COMMAND_STR_CASE(DEALLOC_MEMIC);
 	MLX5_COMMAND_STR_CASE(QUERY_HOST_PARAMS);
+	MLX5_COMMAND_STR_CASE(CREATE_UCTX);
+	MLX5_COMMAND_STR_CASE(DESTROY_UCTX);
+	MLX5_COMMAND_STR_CASE(CREATE_UMEM);
+	MLX5_COMMAND_STR_CASE(DESTROY_UMEM);
 	default: return "unknown command opcode";
 	}
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/dev.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/dev.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/dev.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/dev.c	2019-06-22 05:09:17.000000000 -0400
@@ -248,11 +248,32 @@ void mlx5_unregister_interface(struct ml
 }
 EXPORT_SYMBOL(mlx5_unregister_interface);
 
+/* Must be called with intf_mutex held */
+static bool mlx5_has_added_dev_by_protocol(struct mlx5_core_dev *mdev, int protocol)
+{
+	struct mlx5_device_context *dev_ctx;
+	struct mlx5_interface *intf;
+	bool found = false;
+
+	list_for_each_entry(intf, &intf_list, list) {
+		if (intf->protocol == protocol) {
+			dev_ctx = mlx5_get_device(intf, &mdev->priv);
+			if (dev_ctx && test_bit(MLX5_INTERFACE_ADDED, &dev_ctx->state))
+				found = true;
+			break;
+		}
+	}
+
+	return found;
+}
+
 void mlx5_reload_interface(struct mlx5_core_dev *mdev, int protocol)
 {
 	mutex_lock(&mlx5_intf_mutex);
-	mlx5_remove_dev_by_protocol(mdev, protocol);
-	mlx5_add_dev_by_protocol(mdev, protocol);
+	if (mlx5_has_added_dev_by_protocol(mdev, protocol)) {
+		mlx5_remove_dev_by_protocol(mdev, protocol);
+		mlx5_add_dev_by_protocol(mdev, protocol);
+	}
 	mutex_unlock(&mlx5_intf_mutex);
 }
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c	2019-06-22 05:09:17.000000000 -0400
@@ -11,24 +11,25 @@ static int get_route_and_out_devs(struct
 				  struct net_device **route_dev,
 				  struct net_device **out_dev)
 {
+	struct net_device *uplink_dev, *uplink_upper, *real_dev;
 	struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
-	struct net_device *uplink_dev, *uplink_upper;
 	bool dst_is_lag_dev;
 
+	real_dev = is_vlan_dev(dev) ? vlan_dev_real_dev(dev) : dev;
 	uplink_dev = mlx5_eswitch_uplink_get_proto_dev(esw, REP_ETH);
 	uplink_upper = netdev_master_upper_dev_get(uplink_dev);
 	dst_is_lag_dev = (uplink_upper &&
 			  netif_is_lag_master(uplink_upper) &&
-			  dev == uplink_upper &&
+			  real_dev == uplink_upper &&
 			  mlx5_lag_is_sriov(priv->mdev));
 
 	/* if the egress device isn't on the same HW e-switch or
 	 * it's a LAG device, use the uplink
 	 */
-	if (!netdev_port_same_parent_id(priv->netdev, dev) ||
+	if (!netdev_port_same_parent_id(priv->netdev, real_dev) ||
 	    dst_is_lag_dev) {
-		*route_dev = uplink_dev;
-		*out_dev = *route_dev;
+		*route_dev = dev;
+		*out_dev = uplink_dev;
 	} else {
 		*route_dev = dev;
 		if (is_vlan_dev(*route_dev))
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h	2019-06-22 05:09:17.000000000 -0400
@@ -1059,6 +1059,7 @@ void mlx5e_del_vxlan_port(struct net_dev
 netdev_features_t mlx5e_features_check(struct sk_buff *skb,
 				       struct net_device *netdev,
 				       netdev_features_t features);
+int mlx5e_set_features(struct net_device *netdev, netdev_features_t features);
 #ifdef CONFIG_MLX5_ESWITCH
 int mlx5e_set_vf_mac(struct net_device *dev, int vf, u8 *mac);
 int mlx5e_set_vf_rate(struct net_device *dev, int vf, int min_tx_rate, int max_tx_rate);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c	2019-06-22 05:09:17.000000000 -0400
@@ -3698,8 +3698,7 @@ static int mlx5e_handle_feature(struct n
 	return 0;
 }
 
-static int mlx5e_set_features(struct net_device *netdev,
-			      netdev_features_t features)
+int mlx5e_set_features(struct net_device *netdev, netdev_features_t features)
 {
 	netdev_features_t oper_features = netdev->features;
 	int err = 0;
@@ -5166,6 +5165,11 @@ static void mlx5e_detach(struct mlx5_cor
 	struct mlx5e_priv *priv = vpriv;
 	struct net_device *netdev = priv->netdev;
 
+#ifdef CONFIG_MLX5_ESWITCH
+	if (MLX5_ESWITCH_MANAGER(mdev) && vpriv == mdev)
+		return;
+#endif
+
 	if (!netif_device_present(netdev))
 		return;
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c	2019-06-22 05:09:17.000000000 -0400
@@ -1350,6 +1350,7 @@ static const struct net_device_ops mlx5e
 	.ndo_get_vf_stats        = mlx5e_get_vf_stats,
 	.ndo_set_vf_vlan         = mlx5e_uplink_rep_set_vf_vlan,
 	.ndo_get_port_parent_id	 = mlx5e_rep_get_port_parent_id,
+	.ndo_set_features        = mlx5e_set_features,
 };
 
 bool mlx5e_eswitch_rep(struct net_device *netdev)
@@ -1423,10 +1424,9 @@ static void mlx5e_build_rep_netdev(struc
 
 	netdev->watchdog_timeo    = 15 * HZ;
 
+	netdev->features       |= NETIF_F_NETNS_LOCAL;
 
-	netdev->features	 |= NETIF_F_HW_TC | NETIF_F_NETNS_LOCAL;
-	netdev->hw_features      |= NETIF_F_HW_TC;
-
+	netdev->hw_features    |= NETIF_F_HW_TC;
 	netdev->hw_features    |= NETIF_F_SG;
 	netdev->hw_features    |= NETIF_F_IP_CSUM;
 	netdev->hw_features    |= NETIF_F_IPV6_CSUM;
@@ -1435,7 +1435,9 @@ static void mlx5e_build_rep_netdev(struc
 	netdev->hw_features    |= NETIF_F_TSO6;
 	netdev->hw_features    |= NETIF_F_RXCSUM;
 
-	if (rep->vport != MLX5_VPORT_UPLINK)
+	if (rep->vport == MLX5_VPORT_UPLINK)
+		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
+	else
 		netdev->features |= NETIF_F_VLAN_CHALLENGED;
 
 	netdev->features |= netdev->hw_features;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c	2019-06-22 05:09:17.000000000 -0400
@@ -2572,9 +2572,6 @@ static int parse_tc_fdb_actions(struct m
 	if (!flow_action_has_entries(flow_action))
 		return -EINVAL;
 
-	attr->in_rep = rpriv->rep;
-	attr->in_mdev = priv->mdev;
-
 	flow_action_for_each(i, act, flow_action) {
 		switch (act->id) {
 		case FLOW_ACTION_DROP:
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c	2019-06-22 05:09:17.000000000 -0400
@@ -411,9 +411,9 @@ static const struct mlxsw_sp_sb_pr mlxsw
 	MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, MLXSW_SP_SB_INFI),
 };
 
-#define MLXSW_SP2_SB_PR_INGRESS_SIZE	40960000
+#define MLXSW_SP2_SB_PR_INGRESS_SIZE	38128752
+#define MLXSW_SP2_SB_PR_EGRESS_SIZE	38128752
 #define MLXSW_SP2_SB_PR_INGRESS_MNG_SIZE (200 * 1000)
-#define MLXSW_SP2_SB_PR_EGRESS_SIZE	40960000
 
 static const struct mlxsw_sp_sb_pr mlxsw_sp2_sb_prs[] = {
 	/* Ingress pools. */
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum.c	2019-06-19 09:59:18.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum.c	2019-06-22 06:15:27.000000000 -0400
@@ -3108,6 +3108,10 @@ mlxsw_sp_port_set_link_ksettings(struct
 	ops->reg_ptys_eth_unpack(mlxsw_sp, ptys_pl, &eth_proto_cap, NULL, NULL);
 
 	autoneg = cmd->base.autoneg == AUTONEG_ENABLE;
+	if (!autoneg && cmd->base.speed == SPEED_56000) {
+		netdev_err(dev, "56G not supported with autoneg off\n");
+		return -EINVAL;
+	}
 	eth_proto_new = autoneg ?
 		ops->to_ptys_advert_link(mlxsw_sp, cmd) :
 		ops->to_ptys_speed(mlxsw_sp, cmd->base.speed);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c	2019-06-22 05:09:17.000000000 -0400
@@ -247,8 +247,8 @@ static int mlxsw_sp_flower_parse_ip(stru
 				       match.mask->tos & 0x3);
 
 	mlxsw_sp_acl_rulei_keymask_u32(rulei, MLXSW_AFK_ELEMENT_IP_DSCP,
-				       match.key->tos >> 6,
-				       match.mask->tos >> 6);
+				       match.key->tos >> 2,
+				       match.mask->tos >> 2);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c	2019-06-22 05:09:17.000000000 -0400
@@ -2363,7 +2363,7 @@ static void mlxsw_sp_router_probe_unreso
 static void
 mlxsw_sp_nexthop_neigh_update(struct mlxsw_sp *mlxsw_sp,
 			      struct mlxsw_sp_neigh_entry *neigh_entry,
-			      bool removing);
+			      bool removing, bool dead);
 
 static enum mlxsw_reg_rauht_op mlxsw_sp_rauht_op(bool adding)
 {
@@ -2494,7 +2494,8 @@ static void mlxsw_sp_router_neigh_event_
 
 	memcpy(neigh_entry->ha, ha, ETH_ALEN);
 	mlxsw_sp_neigh_entry_update(mlxsw_sp, neigh_entry, entry_connected);
-	mlxsw_sp_nexthop_neigh_update(mlxsw_sp, neigh_entry, !entry_connected);
+	mlxsw_sp_nexthop_neigh_update(mlxsw_sp, neigh_entry, !entry_connected,
+				      dead);
 
 	if (!neigh_entry->connected && list_empty(&neigh_entry->nexthop_list))
 		mlxsw_sp_neigh_entry_destroy(mlxsw_sp, neigh_entry);
@@ -3458,13 +3459,79 @@ static void __mlxsw_sp_nexthop_neigh_upd
 	nh->update = 1;
 }
 
+static int
+mlxsw_sp_nexthop_dead_neigh_replace(struct mlxsw_sp *mlxsw_sp,
+				    struct mlxsw_sp_neigh_entry *neigh_entry)
+{
+	struct neighbour *n, *old_n = neigh_entry->key.n;
+	struct mlxsw_sp_nexthop *nh;
+	bool entry_connected;
+	u8 nud_state, dead;
+	int err;
+
+	nh = list_first_entry(&neigh_entry->nexthop_list,
+			      struct mlxsw_sp_nexthop, neigh_list_node);
+
+	n = neigh_lookup(nh->nh_grp->neigh_tbl, &nh->gw_addr, nh->rif->dev);
+	if (!n) {
+		n = neigh_create(nh->nh_grp->neigh_tbl, &nh->gw_addr,
+				 nh->rif->dev);
+		if (IS_ERR(n))
+			return PTR_ERR(n);
+		neigh_event_send(n, NULL);
+	}
+
+	mlxsw_sp_neigh_entry_remove(mlxsw_sp, neigh_entry);
+	neigh_entry->key.n = n;
+	err = mlxsw_sp_neigh_entry_insert(mlxsw_sp, neigh_entry);
+	if (err)
+		goto err_neigh_entry_insert;
+
+	read_lock_bh(&n->lock);
+	nud_state = n->nud_state;
+	dead = n->dead;
+	read_unlock_bh(&n->lock);
+	entry_connected = nud_state & NUD_VALID && !dead;
+
+	list_for_each_entry(nh, &neigh_entry->nexthop_list,
+			    neigh_list_node) {
+		neigh_release(old_n);
+		neigh_clone(n);
+		__mlxsw_sp_nexthop_neigh_update(nh, !entry_connected);
+		mlxsw_sp_nexthop_group_refresh(mlxsw_sp, nh->nh_grp);
+	}
+
+	neigh_release(n);
+
+	return 0;
+
+err_neigh_entry_insert:
+	neigh_entry->key.n = old_n;
+	mlxsw_sp_neigh_entry_insert(mlxsw_sp, neigh_entry);
+	neigh_release(n);
+	return err;
+}
+
 static void
 mlxsw_sp_nexthop_neigh_update(struct mlxsw_sp *mlxsw_sp,
 			      struct mlxsw_sp_neigh_entry *neigh_entry,
-			      bool removing)
+			      bool removing, bool dead)
 {
 	struct mlxsw_sp_nexthop *nh;
 
+	if (list_empty(&neigh_entry->nexthop_list))
+		return;
+
+	if (dead) {
+		int err;
+
+		err = mlxsw_sp_nexthop_dead_neigh_replace(mlxsw_sp,
+							  neigh_entry);
+		if (err)
+			dev_err(mlxsw_sp->bus_info->dev, "Failed to replace dead neigh\n");
+		return;
+	}
+
 	list_for_each_entry(nh, &neigh_entry->nexthop_list,
 			    neigh_list_node) {
 		__mlxsw_sp_nexthop_neigh_update(nh, removing);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/renesas/sh_eth.c linux-libre-5.1.14-gnu/drivers/net/ethernet/renesas/sh_eth.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/renesas/sh_eth.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/renesas/sh_eth.c	2019-06-22 05:09:17.000000000 -0400
@@ -1594,6 +1594,10 @@ static void sh_eth_dev_exit(struct net_d
 	sh_eth_get_stats(ndev);
 	mdp->cd->soft_reset(ndev);
 
+	/* Set the RMII mode again if required */
+	if (mdp->cd->rmiimode)
+		sh_eth_write(ndev, 0x1, RMIIMODE);
+
 	/* Set MAC address again */
 	update_mac_address(ndev);
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c	2019-06-22 05:09:17.000000000 -0400
@@ -346,8 +346,6 @@ static int mediatek_dwmac_probe(struct p
 		return PTR_ERR(plat_dat);
 
 	plat_dat->interface = priv_plat->phy_mode;
-	/* clk_csr_i = 250-300MHz & MDC = clk_csr_i/124 */
-	plat_dat->clk_csr = 5;
 	plat_dat->has_gmac4 = 1;
 	plat_dat->has_gmac = 0;
 	plat_dat->pmt = 0;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c	2019-06-22 05:09:17.000000000 -0400
@@ -3338,6 +3338,7 @@ static inline void stmmac_rx_refill(stru
 		entry = STMMAC_GET_ENTRY(entry, DMA_RX_SIZE);
 	}
 	rx_q->dirty_rx = entry;
+	stmmac_set_rx_tail_ptr(priv, priv->ioaddr, rx_q->rx_tail_addr, queue);
 }
 
 /**
@@ -4379,10 +4380,10 @@ int stmmac_dvr_probe(struct device *devi
 	 * set the MDC clock dynamically according to the csr actual
 	 * clock input.
 	 */
-	if (!priv->plat->clk_csr)
-		stmmac_clk_csr_set(priv);
-	else
+	if (priv->plat->clk_csr >= 0)
 		priv->clk_csr = priv->plat->clk_csr;
+	else
+		stmmac_clk_csr_set(priv);
 
 	stmmac_check_pcs_mode(priv);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
--- linux-libre-5.1.12-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c	2019-06-22 05:09:17.000000000 -0400
@@ -408,7 +408,10 @@ stmmac_probe_config_dt(struct platform_d
 	/* Default to phy auto-detection */
 	plat->phy_addr = -1;
 
-	/* Get clk_csr from device tree */
+	/* Default to get clk_csr from stmmac_clk_crs_set(),
+	 * or get clk_csr from device tree.
+	 */
+	plat->clk_csr = -1;
 	of_property_read_u32(np, "clk_csr", &plat->clk_csr);
 
 	/* "snps,phy-addr" is not a standard property. Mark it as deprecated
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/geneve.c linux-libre-5.1.14-gnu/drivers/net/geneve.c
--- linux-libre-5.1.12-gnu/drivers/net/geneve.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/geneve.c	2019-06-22 05:09:17.000000000 -0400
@@ -396,7 +396,7 @@ static int geneve_udp_encap_err_lookup(s
 	u8 zero_vni[3] = { 0 };
 	u8 *vni = zero_vni;
 
-	if (skb->len < GENEVE_BASE_HLEN)
+	if (!pskb_may_pull(skb, skb_transport_offset(skb) + GENEVE_BASE_HLEN))
 		return -EINVAL;
 
 	geneveh = geneve_hdr(skb);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/hyperv/netvsc_drv.c linux-libre-5.1.14-gnu/drivers/net/hyperv/netvsc_drv.c
--- linux-libre-5.1.12-gnu/drivers/net/hyperv/netvsc_drv.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/hyperv/netvsc_drv.c	2019-06-22 05:09:17.000000000 -0400
@@ -2414,7 +2414,7 @@ static struct  hv_driver netvsc_drv = {
 	.probe = netvsc_probe,
 	.remove = netvsc_remove,
 	.driver = {
-		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
+		.probe_type = PROBE_FORCE_SYNCHRONOUS,
 	},
 };
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/phy/dp83867.c linux-libre-5.1.14-gnu/drivers/net/phy/dp83867.c
--- linux-libre-5.1.12-gnu/drivers/net/phy/dp83867.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/phy/dp83867.c	2019-06-22 05:09:17.000000000 -0400
@@ -26,10 +26,18 @@
 
 /* Extended Registers */
 #define DP83867_CFG4            0x0031
+#define DP83867_CFG4_SGMII_ANEG_MASK (BIT(5) | BIT(6))
+#define DP83867_CFG4_SGMII_ANEG_TIMER_11MS   (3 << 5)
+#define DP83867_CFG4_SGMII_ANEG_TIMER_800US  (2 << 5)
+#define DP83867_CFG4_SGMII_ANEG_TIMER_2US    (1 << 5)
+#define DP83867_CFG4_SGMII_ANEG_TIMER_16MS   (0 << 5)
+
 #define DP83867_RGMIICTL	0x0032
 #define DP83867_STRAP_STS1	0x006E
 #define DP83867_RGMIIDCTL	0x0086
 #define DP83867_IO_MUX_CFG	0x0170
+#define DP83867_10M_SGMII_CFG   0x016F
+#define DP83867_10M_SGMII_RATE_ADAPT_MASK BIT(7)
 
 #define DP83867_SW_RESET	BIT(15)
 #define DP83867_SW_RESTART	BIT(14)
@@ -247,10 +255,8 @@ static int dp83867_config_init(struct ph
 		ret = phy_write(phydev, MII_DP83867_PHYCTRL, val);
 		if (ret)
 			return ret;
-	}
 
-	if ((phydev->interface >= PHY_INTERFACE_MODE_RGMII_ID) &&
-	    (phydev->interface <= PHY_INTERFACE_MODE_RGMII_RXID)) {
+		/* Set up RGMII delays */
 		val = phy_read_mmd(phydev, DP83867_DEVADDR, DP83867_RGMIICTL);
 
 		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
@@ -277,6 +283,33 @@ static int dp83867_config_init(struct ph
 				       DP83867_IO_MUX_CFG_IO_IMPEDANCE_CTRL);
 	}
 
+	if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
+		/* For support SPEED_10 in SGMII mode
+		 * DP83867_10M_SGMII_RATE_ADAPT bit
+		 * has to be cleared by software. That
+		 * does not affect SPEED_100 and
+		 * SPEED_1000.
+		 */
+		ret = phy_modify_mmd(phydev, DP83867_DEVADDR,
+				     DP83867_10M_SGMII_CFG,
+				     DP83867_10M_SGMII_RATE_ADAPT_MASK,
+				     0);
+		if (ret)
+			return ret;
+
+		/* After reset SGMII Autoneg timer is set to 2us (bits 6 and 5
+		 * are 01). That is not enough to finalize autoneg on some
+		 * devices. Increase this timer duration to maximum 16ms.
+		 */
+		ret = phy_modify_mmd(phydev, DP83867_DEVADDR,
+				     DP83867_CFG4,
+				     DP83867_CFG4_SGMII_ANEG_MASK,
+				     DP83867_CFG4_SGMII_ANEG_TIMER_16MS);
+
+		if (ret)
+			return ret;
+	}
+
 	/* Enable Interrupt output INT_OE in CFG3 register */
 	if (phy_interrupt_is_valid(phydev)) {
 		val = phy_read(phydev, DP83867_CFG3);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/phy/phylink.c linux-libre-5.1.14-gnu/drivers/net/phy/phylink.c
--- linux-libre-5.1.12-gnu/drivers/net/phy/phylink.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/phy/phylink.c	2019-06-22 05:09:17.000000000 -0400
@@ -51,6 +51,10 @@ struct phylink {
 
 	/* The link configuration settings */
 	struct phylink_link_state link_config;
+
+	/* The current settings */
+	phy_interface_t cur_interface;
+
 	struct gpio_desc *link_gpio;
 	struct timer_list link_poll;
 	void (*get_fixed_state)(struct net_device *dev,
@@ -453,12 +457,12 @@ static void phylink_resolve(struct work_
 		if (!link_state.link) {
 			netif_carrier_off(ndev);
 			pl->ops->mac_link_down(ndev, pl->link_an_mode,
-					       pl->phy_state.interface);
+					       pl->cur_interface);
 			netdev_info(ndev, "Link is Down\n");
 		} else {
+			pl->cur_interface = link_state.interface;
 			pl->ops->mac_link_up(ndev, pl->link_an_mode,
-					     pl->phy_state.interface,
-					     pl->phydev);
+					     pl->cur_interface, pl->phydev);
 
 			netif_carrier_on(ndev);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/net/vxlan.c linux-libre-5.1.14-gnu/drivers/net/vxlan.c
--- linux-libre-5.1.12-gnu/drivers/net/vxlan.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/net/vxlan.c	2019-06-22 05:09:17.000000000 -0400
@@ -1765,7 +1765,7 @@ static int vxlan_err_lookup(struct sock
 	struct vxlanhdr *hdr;
 	__be32 vni;
 
-	if (skb->len < VXLAN_HLEN)
+	if (!pskb_may_pull(skb, skb_transport_offset(skb) + VXLAN_HLEN))
 		return -EINVAL;
 
 	hdr = vxlan_hdr(skb);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/nvme/host/tcp.c linux-libre-5.1.14-gnu/drivers/nvme/host/tcp.c
--- linux-libre-5.1.12-gnu/drivers/nvme/host/tcp.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/nvme/host/tcp.c	2019-06-22 05:09:17.000000000 -0400
@@ -111,6 +111,7 @@ struct nvme_tcp_ctrl {
 	struct work_struct	err_work;
 	struct delayed_work	connect_work;
 	struct nvme_tcp_request async_req;
+	u32			io_queues[HCTX_MAX_TYPES];
 };
 
 static LIST_HEAD(nvme_tcp_ctrl_list);
@@ -473,7 +474,6 @@ static int nvme_tcp_handle_c2h_data(stru
 	}
 
 	return 0;
-
 }
 
 static int nvme_tcp_handle_comp(struct nvme_tcp_queue *queue,
@@ -634,7 +634,6 @@ static inline void nvme_tcp_end_request(
 	nvme_end_request(rq, cpu_to_le16(status << 1), res);
 }
 
-
 static int nvme_tcp_recv_data(struct nvme_tcp_queue *queue, struct sk_buff *skb,
 			      unsigned int *offset, size_t *len)
 {
@@ -1425,7 +1424,8 @@ static int nvme_tcp_start_queue(struct n
 	if (!ret) {
 		set_bit(NVME_TCP_Q_LIVE, &ctrl->queues[idx].flags);
 	} else {
-		__nvme_tcp_stop_queue(&ctrl->queues[idx]);
+		if (test_bit(NVME_TCP_Q_ALLOCATED, &ctrl->queues[idx].flags))
+			__nvme_tcp_stop_queue(&ctrl->queues[idx]);
 		dev_err(nctrl->device,
 			"failed to connect queue: %d ret=%d\n", idx, ret);
 	}
@@ -1535,7 +1535,7 @@ out_free_queue:
 	return ret;
 }
 
-static int nvme_tcp_alloc_io_queues(struct nvme_ctrl *ctrl)
+static int __nvme_tcp_alloc_io_queues(struct nvme_ctrl *ctrl)
 {
 	int i, ret;
 
@@ -1565,7 +1565,36 @@ static unsigned int nvme_tcp_nr_io_queue
 	return nr_io_queues;
 }
 
-static int nvme_alloc_io_queues(struct nvme_ctrl *ctrl)
+static void nvme_tcp_set_io_queues(struct nvme_ctrl *nctrl,
+		unsigned int nr_io_queues)
+{
+	struct nvme_tcp_ctrl *ctrl = to_tcp_ctrl(nctrl);
+	struct nvmf_ctrl_options *opts = nctrl->opts;
+
+	if (opts->nr_write_queues && opts->nr_io_queues < nr_io_queues) {
+		/*
+		 * separate read/write queues
+		 * hand out dedicated default queues only after we have
+		 * sufficient read queues.
+		 */
+		ctrl->io_queues[HCTX_TYPE_READ] = opts->nr_io_queues;
+		nr_io_queues -= ctrl->io_queues[HCTX_TYPE_READ];
+		ctrl->io_queues[HCTX_TYPE_DEFAULT] =
+			min(opts->nr_write_queues, nr_io_queues);
+		nr_io_queues -= ctrl->io_queues[HCTX_TYPE_DEFAULT];
+	} else {
+		/*
+		 * shared read/write queues
+		 * either no write queues were requested, or we don't have
+		 * sufficient queue count to have dedicated default queues.
+		 */
+		ctrl->io_queues[HCTX_TYPE_DEFAULT] =
+			min(opts->nr_io_queues, nr_io_queues);
+		nr_io_queues -= ctrl->io_queues[HCTX_TYPE_DEFAULT];
+	}
+}
+
+static int nvme_tcp_alloc_io_queues(struct nvme_ctrl *ctrl)
 {
 	unsigned int nr_io_queues;
 	int ret;
@@ -1582,7 +1611,9 @@ static int nvme_alloc_io_queues(struct n
 	dev_info(ctrl->device,
 		"creating %d I/O queues.\n", nr_io_queues);
 
-	return nvme_tcp_alloc_io_queues(ctrl);
+	nvme_tcp_set_io_queues(ctrl, nr_io_queues);
+
+	return __nvme_tcp_alloc_io_queues(ctrl);
 }
 
 static void nvme_tcp_destroy_io_queues(struct nvme_ctrl *ctrl, bool remove)
@@ -1599,7 +1630,7 @@ static int nvme_tcp_configure_io_queues(
 {
 	int ret;
 
-	ret = nvme_alloc_io_queues(ctrl);
+	ret = nvme_tcp_alloc_io_queues(ctrl);
 	if (ret)
 		return ret;
 
@@ -2090,23 +2121,34 @@ static blk_status_t nvme_tcp_queue_rq(st
 static int nvme_tcp_map_queues(struct blk_mq_tag_set *set)
 {
 	struct nvme_tcp_ctrl *ctrl = set->driver_data;
+	struct nvmf_ctrl_options *opts = ctrl->ctrl.opts;
 
-	set->map[HCTX_TYPE_DEFAULT].queue_offset = 0;
-	set->map[HCTX_TYPE_READ].nr_queues = ctrl->ctrl.opts->nr_io_queues;
-	if (ctrl->ctrl.opts->nr_write_queues) {
+	if (opts->nr_write_queues && ctrl->io_queues[HCTX_TYPE_READ]) {
 		/* separate read/write queues */
 		set->map[HCTX_TYPE_DEFAULT].nr_queues =
-				ctrl->ctrl.opts->nr_write_queues;
+			ctrl->io_queues[HCTX_TYPE_DEFAULT];
+		set->map[HCTX_TYPE_DEFAULT].queue_offset = 0;
+		set->map[HCTX_TYPE_READ].nr_queues =
+			ctrl->io_queues[HCTX_TYPE_READ];
 		set->map[HCTX_TYPE_READ].queue_offset =
-				ctrl->ctrl.opts->nr_write_queues;
+			ctrl->io_queues[HCTX_TYPE_DEFAULT];
 	} else {
-		/* mixed read/write queues */
+		/* shared read/write queues */
 		set->map[HCTX_TYPE_DEFAULT].nr_queues =
-				ctrl->ctrl.opts->nr_io_queues;
+			ctrl->io_queues[HCTX_TYPE_DEFAULT];
+		set->map[HCTX_TYPE_DEFAULT].queue_offset = 0;
+		set->map[HCTX_TYPE_READ].nr_queues =
+			ctrl->io_queues[HCTX_TYPE_DEFAULT];
 		set->map[HCTX_TYPE_READ].queue_offset = 0;
 	}
 	blk_mq_map_queues(&set->map[HCTX_TYPE_DEFAULT]);
 	blk_mq_map_queues(&set->map[HCTX_TYPE_READ]);
+
+	dev_info(ctrl->ctrl.device,
+		"mapped %d/%d default/read queues.\n",
+		ctrl->io_queues[HCTX_TYPE_DEFAULT],
+		ctrl->io_queues[HCTX_TYPE_READ]);
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/pci/pci-acpi.c linux-libre-5.1.14-gnu/drivers/pci/pci-acpi.c
--- linux-libre-5.1.12-gnu/drivers/pci/pci-acpi.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/pci/pci-acpi.c	2019-06-22 05:09:17.000000000 -0400
@@ -666,7 +666,8 @@ static bool acpi_pci_need_resume(struct
 	if (!adev || !acpi_device_power_manageable(adev))
 		return false;
 
-	if (device_may_wakeup(&dev->dev) != !!adev->wakeup.prepare_count)
+	if (adev->wakeup.flags.valid &&
+	    device_may_wakeup(&dev->dev) != !!adev->wakeup.prepare_count)
 		return true;
 
 	if (acpi_target_system_state() == ACPI_STATE_S0)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/pinctrl/intel/pinctrl-intel.c linux-libre-5.1.14-gnu/drivers/pinctrl/intel/pinctrl-intel.c
--- linux-libre-5.1.12-gnu/drivers/pinctrl/intel/pinctrl-intel.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/pinctrl/intel/pinctrl-intel.c	2019-06-22 05:09:17.000000000 -0400
@@ -913,35 +913,6 @@ static void intel_gpio_irq_ack(struct ir
 	}
 }
 
-static void intel_gpio_irq_enable(struct irq_data *d)
-{
-	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-	struct intel_pinctrl *pctrl = gpiochip_get_data(gc);
-	const struct intel_community *community;
-	const struct intel_padgroup *padgrp;
-	int pin;
-
-	pin = intel_gpio_to_pin(pctrl, irqd_to_hwirq(d), &community, &padgrp);
-	if (pin >= 0) {
-		unsigned int gpp, gpp_offset, is_offset;
-		unsigned long flags;
-		u32 value;
-
-		gpp = padgrp->reg_num;
-		gpp_offset = padgroup_offset(padgrp, pin);
-		is_offset = community->is_offset + gpp * 4;
-
-		raw_spin_lock_irqsave(&pctrl->lock, flags);
-		/* Clear interrupt status first to avoid unexpected interrupt */
-		writel(BIT(gpp_offset), community->regs + is_offset);
-
-		value = readl(community->regs + community->ie_offset + gpp * 4);
-		value |= BIT(gpp_offset);
-		writel(value, community->regs + community->ie_offset + gpp * 4);
-		raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-	}
-}
-
 static void intel_gpio_irq_mask_unmask(struct irq_data *d, bool mask)
 {
 	struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
@@ -954,15 +925,20 @@ static void intel_gpio_irq_mask_unmask(s
 	if (pin >= 0) {
 		unsigned int gpp, gpp_offset;
 		unsigned long flags;
-		void __iomem *reg;
+		void __iomem *reg, *is;
 		u32 value;
 
 		gpp = padgrp->reg_num;
 		gpp_offset = padgroup_offset(padgrp, pin);
 
 		reg = community->regs + community->ie_offset + gpp * 4;
+		is = community->regs + community->is_offset + gpp * 4;
 
 		raw_spin_lock_irqsave(&pctrl->lock, flags);
+
+		/* Clear interrupt status first to avoid unexpected interrupt */
+		writel(BIT(gpp_offset), is);
+
 		value = readl(reg);
 		if (mask)
 			value &= ~BIT(gpp_offset);
@@ -1106,7 +1082,6 @@ static irqreturn_t intel_gpio_irq(int ir
 
 static struct irq_chip intel_gpio_irqchip = {
 	.name = "intel-gpio",
-	.irq_enable = intel_gpio_irq_enable,
 	.irq_ack = intel_gpio_irq_ack,
 	.irq_mask = intel_gpio_irq_mask,
 	.irq_unmask = intel_gpio_irq_unmask,
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/s390/crypto/ap_bus.c linux-libre-5.1.14-gnu/drivers/s390/crypto/ap_bus.c
--- linux-libre-5.1.12-gnu/drivers/s390/crypto/ap_bus.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/s390/crypto/ap_bus.c	2019-06-22 05:09:17.000000000 -0400
@@ -254,19 +254,37 @@ static inline int ap_test_config_card_id
 }
 
 /*
- * ap_test_config_domain(): Test, whether an AP usage domain is configured.
+ * ap_test_config_usage_domain(): Test, whether an AP usage domain
+ * is configured.
  * @domain AP usage domain ID
  *
  * Returns 0 if the usage domain is not configured
  *	   1 if the usage domain is configured or
  *	     if the configuration information is not available
  */
-static inline int ap_test_config_domain(unsigned int domain)
+int ap_test_config_usage_domain(unsigned int domain)
 {
 	if (!ap_configuration)	/* QCI not supported */
 		return domain < 16;
 	return ap_test_config(ap_configuration->aqm, domain);
 }
+EXPORT_SYMBOL(ap_test_config_usage_domain);
+
+/*
+ * ap_test_config_ctrl_domain(): Test, whether an AP control domain
+ * is configured.
+ * @domain AP control domain ID
+ *
+ * Returns 1 if the control domain is configured
+ *	   0 in all other cases
+ */
+int ap_test_config_ctrl_domain(unsigned int domain)
+{
+	if (!ap_configuration)	/* QCI not supported */
+		return 0;
+	return ap_test_config(ap_configuration->adm, domain);
+}
+EXPORT_SYMBOL(ap_test_config_ctrl_domain);
 
 /**
  * ap_query_queue(): Check if an AP queue is available.
@@ -1267,7 +1285,7 @@ static void ap_select_domain(void)
 	best_domain = -1;
 	max_count = 0;
 	for (i = 0; i < AP_DOMAINS; i++) {
-		if (!ap_test_config_domain(i) ||
+		if (!ap_test_config_usage_domain(i) ||
 		    !test_bit_inv(i, ap_perms.aqm))
 			continue;
 		count = 0;
@@ -1442,7 +1460,7 @@ static void _ap_scan_bus_adapter(int id)
 				      (void *)(long) qid,
 				      __match_queue_device_with_qid);
 		aq = dev ? to_ap_queue(dev) : NULL;
-		if (!ap_test_config_domain(dom)) {
+		if (!ap_test_config_usage_domain(dom)) {
 			if (dev) {
 				/* Queue device exists but has been
 				 * removed from configuration.
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/s390/crypto/ap_bus.h linux-libre-5.1.14-gnu/drivers/s390/crypto/ap_bus.h
--- linux-libre-5.1.12-gnu/drivers/s390/crypto/ap_bus.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/s390/crypto/ap_bus.h	2019-06-22 05:09:17.000000000 -0400
@@ -251,6 +251,9 @@ void ap_wait(enum ap_wait wait);
 void ap_request_timeout(struct timer_list *t);
 void ap_bus_force_rescan(void);
 
+int ap_test_config_usage_domain(unsigned int domain);
+int ap_test_config_ctrl_domain(unsigned int domain);
+
 void ap_queue_init_reply(struct ap_queue *aq, struct ap_message *ap_msg);
 struct ap_queue *ap_queue_create(ap_qid_t qid, int device_type);
 void ap_queue_prepare_remove(struct ap_queue *aq);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/s390/crypto/zcrypt_api.c linux-libre-5.1.14-gnu/drivers/s390/crypto/zcrypt_api.c
--- linux-libre-5.1.12-gnu/drivers/s390/crypto/zcrypt_api.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/s390/crypto/zcrypt_api.c	2019-06-22 05:09:17.000000000 -0400
@@ -822,7 +822,7 @@ static long _zcrypt_send_cprb(struct ap_
 	struct ap_message ap_msg;
 	unsigned int weight, pref_weight;
 	unsigned int func_code;
-	unsigned short *domain;
+	unsigned short *domain, tdom;
 	int qid = 0, rc = -ENODEV;
 	struct module *mod;
 
@@ -834,6 +834,17 @@ static long _zcrypt_send_cprb(struct ap_
 	if (rc)
 		goto out;
 
+	/*
+	 * If a valid target domain is set and this domain is NOT a usage
+	 * domain but a control only domain, use the default domain as target.
+	 */
+	tdom = *domain;
+	if (tdom >= 0 && tdom < AP_DOMAINS &&
+	    !ap_test_config_usage_domain(tdom) &&
+	    ap_test_config_ctrl_domain(tdom) &&
+	    ap_domain_index >= 0)
+		tdom = ap_domain_index;
+
 	pref_zc = NULL;
 	pref_zq = NULL;
 	spin_lock(&zcrypt_list_lock);
@@ -856,8 +867,8 @@ static long _zcrypt_send_cprb(struct ap_
 			/* check if device is online and eligible */
 			if (!zq->online ||
 			    !zq->ops->send_cprb ||
-			    ((*domain != (unsigned short) AUTOSELECT) &&
-			     (*domain != AP_QID_QUEUE(zq->queue->qid))))
+			    (tdom != (unsigned short) AUTOSELECT &&
+			     tdom != AP_QID_QUEUE(zq->queue->qid)))
 				continue;
 			/* check if device node has admission for this queue */
 			if (!zcrypt_check_queue(perms,
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/scsi/cxgbi/libcxgbi.c linux-libre-5.1.14-gnu/drivers/scsi/cxgbi/libcxgbi.c
--- linux-libre-5.1.12-gnu/drivers/scsi/cxgbi/libcxgbi.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/scsi/cxgbi/libcxgbi.c	2019-06-22 05:09:17.000000000 -0400
@@ -641,6 +641,10 @@ cxgbi_check_route(struct sockaddr *dst_a
 
 	if (ndev->flags & IFF_LOOPBACK) {
 		ndev = ip_dev_find(&init_net, daddr->sin_addr.s_addr);
+		if (!ndev) {
+			err = -ENETUNREACH;
+			goto rel_neigh;
+		}
 		mtu = ndev->mtu;
 		pr_info("rt dev %s, loopback -> %s, mtu %u.\n",
 			n->dev->name, ndev->name, mtu);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/scsi/device_handler/scsi_dh_alua.c linux-libre-5.1.14-gnu/drivers/scsi/device_handler/scsi_dh_alua.c
--- linux-libre-5.1.12-gnu/drivers/scsi/device_handler/scsi_dh_alua.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/scsi/device_handler/scsi_dh_alua.c	2019-06-22 05:09:17.000000000 -0400
@@ -1174,10 +1174,8 @@ static int __init alua_init(void)
 	int r;
 
 	kaluad_wq = alloc_workqueue("kaluad", WQ_MEM_RECLAIM, 0);
-	if (!kaluad_wq) {
-		/* Temporary failure, bypass */
-		return SCSI_DH_DEV_TEMP_BUSY;
-	}
+	if (!kaluad_wq)
+		return -ENOMEM;
 
 	r = scsi_register_device_handler(&alua_dh);
 	if (r != 0) {
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/scsi/libsas/sas_expander.c linux-libre-5.1.14-gnu/drivers/scsi/libsas/sas_expander.c
--- linux-libre-5.1.12-gnu/drivers/scsi/libsas/sas_expander.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/scsi/libsas/sas_expander.c	2019-06-22 05:09:17.000000000 -0400
@@ -1014,6 +1014,8 @@ static struct domain_device *sas_ex_disc
 		list_del(&child->dev_list_node);
 		spin_unlock_irq(&parent->port->dev_list_lock);
 		sas_put_device(child);
+		sas_port_delete(phy->port);
+		phy->port = NULL;
 		return NULL;
 	}
 	list_add_tail(&child->siblings, &parent->ex_dev.children);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/scsi/smartpqi/smartpqi_init.c linux-libre-5.1.14-gnu/drivers/scsi/smartpqi/smartpqi_init.c
--- linux-libre-5.1.12-gnu/drivers/scsi/smartpqi/smartpqi_init.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/scsi/smartpqi/smartpqi_init.c	2019-06-22 05:09:17.000000000 -0400
@@ -7285,7 +7285,7 @@ static int pqi_pci_init(struct pqi_ctrl_
 	else
 		mask = DMA_BIT_MASK(32);
 
-	rc = dma_set_mask(&ctrl_info->pci_dev->dev, mask);
+	rc = dma_set_mask_and_coherent(&ctrl_info->pci_dev->dev, mask);
 	if (rc) {
 		dev_err(&ctrl_info->pci_dev->dev, "failed to set DMA mask\n");
 		goto disable_device;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/staging/erofs/super.c linux-libre-5.1.14-gnu/drivers/staging/erofs/super.c
--- linux-libre-5.1.12-gnu/drivers/staging/erofs/super.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/staging/erofs/super.c	2019-06-22 05:09:17.000000000 -0400
@@ -459,6 +459,7 @@ static int erofs_read_super(struct super
 	 */
 err_devname:
 	dput(sb->s_root);
+	sb->s_root = NULL;
 err_iget:
 #ifdef EROFS_FS_HAS_MANAGED_CACHE
 	iput(sbi->managed_cache);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/staging/vc04_services/bcm2835-camera/controls.c linux-libre-5.1.14-gnu/drivers/staging/vc04_services/bcm2835-camera/controls.c
--- linux-libre-5.1.12-gnu/drivers/staging/vc04_services/bcm2835-camera/controls.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/staging/vc04_services/bcm2835-camera/controls.c	2019-06-22 05:09:17.000000000 -0400
@@ -576,7 +576,7 @@ exit:
 				dev->colourfx.enable ? "true" : "false",
 				dev->colourfx.u, dev->colourfx.v,
 				ret, (ret == 0 ? 0 : -EINVAL));
-	return (ret == 0 ? 0 : EINVAL);
+	return (ret == 0 ? 0 : -EINVAL);
 }
 
 static int ctrl_set_colfx(struct bm2835_mmal_dev *dev,
@@ -600,7 +600,7 @@ static int ctrl_set_colfx(struct bm2835_
 		 "%s: After: mmal_ctrl:%p ctrl id:0x%x ctrl val:%d ret %d(%d)\n",
 			__func__, mmal_ctrl, ctrl->id, ctrl->val, ret,
 			(ret == 0 ? 0 : -EINVAL));
-	return (ret == 0 ? 0 : EINVAL);
+	return (ret == 0 ? 0 : -EINVAL);
 }
 
 static int ctrl_set_bitrate(struct bm2835_mmal_dev *dev,
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/staging/wilc1000/wilc_wlan.c linux-libre-5.1.14-gnu/drivers/staging/wilc1000/wilc_wlan.c
--- linux-libre-5.1.12-gnu/drivers/staging/wilc1000/wilc_wlan.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/staging/wilc1000/wilc_wlan.c	2019-06-22 05:09:17.000000000 -0400
@@ -1076,13 +1076,17 @@ void wilc_wlan_cleanup(struct net_device
 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);
 
 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_GP_REG_0, &reg);
-	if (!ret)
+	if (!ret) {
 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
+		return;
+	}
 
 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_0,
 					(reg | ABORT_INT));
-	if (!ret)
+	if (!ret) {
 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
+		return;
+	}
 
 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
 	wilc->hif_func->hif_deinit(NULL);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/tty/serial/sunhv.c linux-libre-5.1.14-gnu/drivers/tty/serial/sunhv.c
--- linux-libre-5.1.12-gnu/drivers/tty/serial/sunhv.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/tty/serial/sunhv.c	2019-06-22 05:09:17.000000000 -0400
@@ -397,7 +397,7 @@ static const struct uart_ops sunhv_pops
 static struct uart_driver sunhv_reg = {
 	.owner			= THIS_MODULE,
 	.driver_name		= "sunhv",
-	.dev_name		= "ttyS",
+	.dev_name		= "ttyHV",
 	.major			= TTY_MAJOR,
 };
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/usb/host/xhci-debugfs.c linux-libre-5.1.14-gnu/drivers/usb/host/xhci-debugfs.c
--- linux-libre-5.1.12-gnu/drivers/usb/host/xhci-debugfs.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/usb/host/xhci-debugfs.c	2019-06-22 05:09:17.000000000 -0400
@@ -440,6 +440,9 @@ void xhci_debugfs_create_endpoint(struct
 	struct xhci_ep_priv	*epriv;
 	struct xhci_slot_priv	*spriv = dev->debugfs_private;
 
+	if (!spriv)
+		return;
+
 	if (spriv->eps[ep_index])
 		return;
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/xen/pvcalls-front.c linux-libre-5.1.14-gnu/drivers/xen/pvcalls-front.c
--- linux-libre-5.1.12-gnu/drivers/xen/pvcalls-front.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/xen/pvcalls-front.c	2019-06-22 05:09:17.000000000 -0400
@@ -540,7 +540,6 @@ out:
 int pvcalls_front_sendmsg(struct socket *sock, struct msghdr *msg,
 			  size_t len)
 {
-	struct pvcalls_bedata *bedata;
 	struct sock_mapping *map;
 	int sent, tot_sent = 0;
 	int count = 0, flags;
@@ -552,7 +551,6 @@ int pvcalls_front_sendmsg(struct socket
 	map = pvcalls_enter_sock(sock);
 	if (IS_ERR(map))
 		return PTR_ERR(map);
-	bedata = dev_get_drvdata(&pvcalls_front_dev->dev);
 
 	mutex_lock(&map->active.out_mutex);
 	if ((flags & MSG_DONTWAIT) && !pvcalls_front_write_todo(map)) {
@@ -635,7 +633,6 @@ out:
 int pvcalls_front_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
 		     int flags)
 {
-	struct pvcalls_bedata *bedata;
 	int ret;
 	struct sock_mapping *map;
 
@@ -645,7 +642,6 @@ int pvcalls_front_recvmsg(struct socket
 	map = pvcalls_enter_sock(sock);
 	if (IS_ERR(map))
 		return PTR_ERR(map);
-	bedata = dev_get_drvdata(&pvcalls_front_dev->dev);
 
 	mutex_lock(&map->active.in_mutex);
 	if (len > XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER))
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus_dev_frontend.c linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus_dev_frontend.c
--- linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus_dev_frontend.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus_dev_frontend.c	2019-06-22 05:09:17.000000000 -0400
@@ -62,6 +62,8 @@
 
 #include "xenbus.h"
 
+unsigned int xb_dev_generation_id;
+
 /*
  * An element of a list of outstanding transactions, for which we're
  * still waiting a reply.
@@ -69,6 +71,7 @@
 struct xenbus_transaction_holder {
 	struct list_head list;
 	struct xenbus_transaction handle;
+	unsigned int generation_id;
 };
 
 /*
@@ -441,6 +444,7 @@ static int xenbus_write_transaction(unsi
 			rc = -ENOMEM;
 			goto out;
 		}
+		trans->generation_id = xb_dev_generation_id;
 		list_add(&trans->list, &u->transactions);
 	} else if (msg->hdr.tx_id != 0 &&
 		   !xenbus_get_transaction(u, msg->hdr.tx_id))
@@ -449,6 +453,20 @@ static int xenbus_write_transaction(unsi
 		 !(msg->hdr.len == 2 &&
 		   (!strcmp(msg->body, "T") || !strcmp(msg->body, "F"))))
 		return xenbus_command_reply(u, XS_ERROR, "EINVAL");
+	else if (msg_type == XS_TRANSACTION_END) {
+		trans = xenbus_get_transaction(u, msg->hdr.tx_id);
+		if (trans && trans->generation_id != xb_dev_generation_id) {
+			list_del(&trans->list);
+			kfree(trans);
+			if (!strcmp(msg->body, "T"))
+				return xenbus_command_reply(u, XS_ERROR,
+							    "EAGAIN");
+			else
+				return xenbus_command_reply(u,
+							    XS_TRANSACTION_END,
+							    "OK");
+		}
+	}
 
 	rc = xenbus_dev_request_and_reply(&msg->hdr, u);
 	if (rc && trans) {
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus.h linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus.h
--- linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus.h	2019-06-22 05:09:17.000000000 -0400
@@ -83,6 +83,7 @@ struct xb_req_data {
 	int num_vecs;
 	int err;
 	enum xb_req_state state;
+	bool user_req;
 	void (*cb)(struct xb_req_data *);
 	void *par;
 };
@@ -133,4 +134,6 @@ void xenbus_ring_ops_init(void);
 int xenbus_dev_request_and_reply(struct xsd_sockmsg *msg, void *par);
 void xenbus_dev_queue_reply(struct xb_req_data *req);
 
+extern unsigned int xb_dev_generation_id;
+
 #endif
diff -druNp --no-dereference linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus_xs.c linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus_xs.c
--- linux-libre-5.1.12-gnu/drivers/xen/xenbus/xenbus_xs.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/drivers/xen/xenbus/xenbus_xs.c	2019-06-22 05:09:17.000000000 -0400
@@ -105,6 +105,7 @@ static void xs_suspend_enter(void)
 
 static void xs_suspend_exit(void)
 {
+	xb_dev_generation_id++;
 	spin_lock(&xs_state_lock);
 	xs_suspend_active--;
 	spin_unlock(&xs_state_lock);
@@ -125,7 +126,7 @@ static uint32_t xs_request_enter(struct
 		spin_lock(&xs_state_lock);
 	}
 
-	if (req->type == XS_TRANSACTION_START)
+	if (req->type == XS_TRANSACTION_START && !req->user_req)
 		xs_state_users++;
 	xs_state_users++;
 	rq_id = xs_request_id++;
@@ -140,7 +141,7 @@ void xs_request_exit(struct xb_req_data
 	spin_lock(&xs_state_lock);
 	xs_state_users--;
 	if ((req->type == XS_TRANSACTION_START && req->msg.type == XS_ERROR) ||
-	    (req->type == XS_TRANSACTION_END &&
+	    (req->type == XS_TRANSACTION_END && !req->user_req &&
 	     !WARN_ON_ONCE(req->msg.type == XS_ERROR &&
 			   !strcmp(req->body, "ENOENT"))))
 		xs_state_users--;
@@ -286,6 +287,7 @@ int xenbus_dev_request_and_reply(struct
 	req->num_vecs = 1;
 	req->cb = xenbus_dev_queue_reply;
 	req->par = par;
+	req->user_req = true;
 
 	xs_send(req, msg);
 
@@ -313,6 +315,7 @@ static void *xs_talkv(struct xenbus_tran
 	req->vec = iovec;
 	req->num_vecs = num_vecs;
 	req->cb = xs_wake_up;
+	req->user_req = false;
 
 	msg.req_id = 0;
 	msg.tx_id = t.id;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/fs/cifs/dfs_cache.c linux-libre-5.1.14-gnu/fs/cifs/dfs_cache.c
--- linux-libre-5.1.12-gnu/fs/cifs/dfs_cache.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/fs/cifs/dfs_cache.c	2019-06-22 05:09:17.000000000 -0400
@@ -131,7 +131,7 @@ static inline void flush_cache_ent(struc
 		return;
 
 	hlist_del_init_rcu(&ce->ce_hlist);
-	kfree(ce->ce_path);
+	kfree_const(ce->ce_path);
 	free_tgts(ce);
 	dfs_cache_count--;
 	call_rcu(&ce->ce_rcu, free_cache_entry);
@@ -421,7 +421,7 @@ alloc_cache_entry(const char *path, cons
 
 	rc = copy_ref_data(refs, numrefs, ce, NULL);
 	if (rc) {
-		kfree(ce->ce_path);
+		kfree_const(ce->ce_path);
 		kmem_cache_free(dfs_cache_slab, ce);
 		ce = ERR_PTR(rc);
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/fs/configfs/dir.c linux-libre-5.1.14-gnu/fs/configfs/dir.c
--- linux-libre-5.1.12-gnu/fs/configfs/dir.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/fs/configfs/dir.c	2019-06-22 05:09:17.000000000 -0400
@@ -58,15 +58,13 @@ static void configfs_d_iput(struct dentr
 	if (sd) {
 		/* Coordinate with configfs_readdir */
 		spin_lock(&configfs_dirent_lock);
-		/* Coordinate with configfs_attach_attr where will increase
-		 * sd->s_count and update sd->s_dentry to new allocated one.
-		 * Only set sd->dentry to null when this dentry is the only
-		 * sd owner.
-		 * If not do so, configfs_d_iput may run just after
-		 * configfs_attach_attr and set sd->s_dentry to null
-		 * even it's still in use.
+		/*
+		 * Set sd->s_dentry to null only when this dentry is the one
+		 * that is going to be killed.  Otherwise configfs_d_iput may
+		 * run just after configfs_attach_attr and set sd->s_dentry to
+		 * NULL even it's still in use.
 		 */
-		if (atomic_read(&sd->s_count) <= 2)
+		if (sd->s_dentry == dentry)
 			sd->s_dentry = NULL;
 
 		spin_unlock(&configfs_dirent_lock);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/fs/io_uring.c linux-libre-5.1.14-gnu/fs/io_uring.c
--- linux-libre-5.1.12-gnu/fs/io_uring.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/fs/io_uring.c	2019-06-22 05:09:17.000000000 -0400
@@ -2506,7 +2506,7 @@ static int io_sqe_buffer_register(struct
 
 		ret = io_copy_iov(ctx, &iov, arg, i);
 		if (ret)
-			break;
+			goto err;
 
 		/*
 		 * Don't impose further limits on the size and buffer
diff -druNp --no-dereference linux-libre-5.1.12-gnu/fs/ocfs2/filecheck.c linux-libre-5.1.14-gnu/fs/ocfs2/filecheck.c
--- linux-libre-5.1.12-gnu/fs/ocfs2/filecheck.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/fs/ocfs2/filecheck.c	2019-06-22 05:09:17.000000000 -0400
@@ -193,6 +193,7 @@ int ocfs2_filecheck_create_sysfs(struct
 	ret = kobject_init_and_add(&entry->fs_kobj, &ocfs2_ktype_filecheck,
 					NULL, "filecheck");
 	if (ret) {
+		kobject_put(&entry->fs_kobj);
 		kfree(fcheck);
 		return ret;
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/include/linux/sched/mm.h linux-libre-5.1.14-gnu/include/linux/sched/mm.h
--- linux-libre-5.1.12-gnu/include/linux/sched/mm.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/include/linux/sched/mm.h	2019-06-22 05:09:17.000000000 -0400
@@ -54,6 +54,10 @@ static inline void mmdrop(struct mm_stru
  * followed by taking the mmap_sem for writing before modifying the
  * vmas or anything the coredump pretends not to change from under it.
  *
+ * It also has to be called when mmgrab() is used in the context of
+ * the process, but then the mm_count refcount is transferred outside
+ * the context of the process to run down_write() on that pinned mm.
+ *
  * NOTE: find_extend_vma() called from GUP context is the only place
  * that can modify the "mm" (notably the vm_start/end) under mmap_sem
  * for reading and outside the context of the process, so it is also
diff -druNp --no-dereference linux-libre-5.1.12-gnu/include/net/flow_dissector.h linux-libre-5.1.14-gnu/include/net/flow_dissector.h
--- linux-libre-5.1.12-gnu/include/net/flow_dissector.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/include/net/flow_dissector.h	2019-06-22 05:09:17.000000000 -0400
@@ -46,6 +46,7 @@ struct flow_dissector_key_tags {
 
 struct flow_dissector_key_vlan {
 	u16	vlan_id:12,
+		vlan_dei:1,
 		vlan_priority:3;
 	__be16	vlan_tpid;
 };
diff -druNp --no-dereference linux-libre-5.1.12-gnu/include/net/netfilter/nft_fib.h linux-libre-5.1.14-gnu/include/net/netfilter/nft_fib.h
--- linux-libre-5.1.12-gnu/include/net/netfilter/nft_fib.h	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/include/net/netfilter/nft_fib.h	2019-06-22 05:09:17.000000000 -0400
@@ -34,5 +34,5 @@ void nft_fib6_eval(const struct nft_expr
 		   const struct nft_pktinfo *pkt);
 
 void nft_fib_store_result(void *reg, const struct nft_fib *priv,
-			  const struct nft_pktinfo *pkt, int index);
+			  const struct net_device *dev);
 #endif
diff -druNp --no-dereference linux-libre-5.1.12-gnu/kernel/events/ring_buffer.c linux-libre-5.1.14-gnu/kernel/events/ring_buffer.c
--- linux-libre-5.1.12-gnu/kernel/events/ring_buffer.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/kernel/events/ring_buffer.c	2019-06-22 05:09:17.000000000 -0400
@@ -48,14 +48,30 @@ static void perf_output_put_handle(struc
 	unsigned long head;
 
 again:
+	/*
+	 * In order to avoid publishing a head value that goes backwards,
+	 * we must ensure the load of @rb->head happens after we've
+	 * incremented @rb->nest.
+	 *
+	 * Otherwise we can observe a @rb->head value before one published
+	 * by an IRQ/NMI happening between the load and the increment.
+	 */
+	barrier();
 	head = local_read(&rb->head);
 
 	/*
-	 * IRQ/NMI can happen here, which means we can miss a head update.
+	 * IRQ/NMI can happen here and advance @rb->head, causing our
+	 * load above to be stale.
 	 */
 
-	if (!local_dec_and_test(&rb->nest))
+	/*
+	 * If this isn't the outermost nesting, we don't have to update
+	 * @rb->user_page->data_head.
+	 */
+	if (local_read(&rb->nest) > 1) {
+		local_dec(&rb->nest);
 		goto out;
+	}
 
 	/*
 	 * Since the mmap() consumer (userspace) can run on a different CPU:
@@ -84,12 +100,21 @@ again:
 	 * See perf_output_begin().
 	 */
 	smp_wmb(); /* B, matches C */
-	rb->user_page->data_head = head;
+	WRITE_ONCE(rb->user_page->data_head, head);
 
 	/*
-	 * Now check if we missed an update -- rely on previous implied
-	 * compiler barriers to force a re-read.
+	 * We must publish the head before decrementing the nest count,
+	 * otherwise an IRQ/NMI can publish a more recent head value and our
+	 * write will (temporarily) publish a stale value.
 	 */
+	barrier();
+	local_set(&rb->nest, 0);
+
+	/*
+	 * Ensure we decrement @rb->nest before we validate the @rb->head.
+	 * Otherwise we cannot be sure we caught the 'last' nested update.
+	 */
+	barrier();
 	if (unlikely(head != local_read(&rb->head))) {
 		local_inc(&rb->nest);
 		goto again;
@@ -471,7 +496,7 @@ void perf_aux_output_end(struct perf_out
 		perf_event_aux_event(handle->event, aux_head, size,
 				     handle->aux_flags);
 
-	rb->user_page->aux_head = rb->aux_head;
+	WRITE_ONCE(rb->user_page->aux_head, rb->aux_head);
 	if (rb_need_aux_wakeup(rb))
 		wakeup = true;
 
@@ -503,7 +528,7 @@ int perf_aux_output_skip(struct perf_out
 
 	rb->aux_head += size;
 
-	rb->user_page->aux_head = rb->aux_head;
+	WRITE_ONCE(rb->user_page->aux_head, rb->aux_head);
 	if (rb_need_aux_wakeup(rb)) {
 		perf_output_wakeup(handle);
 		handle->wakeup = rb->aux_wakeup + rb->aux_watermark;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/Makefile linux-libre-5.1.14-gnu/Makefile
--- linux-libre-5.1.12-gnu/Makefile	2019-06-19 09:46:05.000000000 -0400
+++ linux-libre-5.1.14-gnu/Makefile	2019-06-22 06:02:04.000000000 -0400
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 1
-SUBLEVEL = 12
+SUBLEVEL = 14
 EXTRAVERSION = -gnu
 NAME = Shy Crocodile
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/mm/khugepaged.c linux-libre-5.1.14-gnu/mm/khugepaged.c
--- linux-libre-5.1.12-gnu/mm/khugepaged.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/mm/khugepaged.c	2019-06-22 05:09:17.000000000 -0400
@@ -1004,6 +1004,9 @@ static void collapse_huge_page(struct mm
 	 * handled by the anon_vma lock + PG_lock.
 	 */
 	down_write(&mm->mmap_sem);
+	result = SCAN_ANY_PROCESS;
+	if (!mmget_still_valid(mm))
+		goto out;
 	result = hugepage_vma_revalidate(mm, address, &vma);
 	if (result)
 		goto out;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/mm/mmu_gather.c linux-libre-5.1.14-gnu/mm/mmu_gather.c
--- linux-libre-5.1.12-gnu/mm/mmu_gather.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/mm/mmu_gather.c	2019-06-22 05:09:17.000000000 -0400
@@ -93,8 +93,17 @@ void arch_tlb_finish_mmu(struct mmu_gath
 	struct mmu_gather_batch *batch, *next;
 
 	if (force) {
+		/*
+		 * The aarch64 yields better performance with fullmm by
+		 * avoiding multiple CPUs spamming TLBI messages at the
+		 * same time.
+		 *
+		 * On x86 non-fullmm doesn't yield significant difference
+		 * against fullmm.
+		 */
+		tlb->fullmm = 1;
 		__tlb_reset_range(tlb);
-		__tlb_adjust_range(tlb, start, end - start);
+		tlb->freed_tables = 1;
 	}
 
 	tlb_flush_mmu(tlb);
@@ -249,10 +258,15 @@ void tlb_finish_mmu(struct mmu_gather *t
 {
 	/*
 	 * If there are parallel threads are doing PTE changes on same range
-	 * under non-exclusive lock(e.g., mmap_sem read-side) but defer TLB
-	 * flush by batching, a thread has stable TLB entry can fail to flush
-	 * the TLB by observing pte_none|!pte_dirty, for example so flush TLB
-	 * forcefully if we detect parallel PTE batching threads.
+	 * under non-exclusive lock (e.g., mmap_sem read-side) but defer TLB
+	 * flush by batching, one thread may end up seeing inconsistent PTEs
+	 * and result in having stale TLB entries.  So flush TLB forcefully
+	 * if we detect parallel PTE batching threads.
+	 *
+	 * However, some syscalls, e.g. munmap(), may free page tables, this
+	 * needs force flush everything in the given range. Otherwise this
+	 * may result in having stale TLB entries for some architectures,
+	 * e.g. aarch64, that could specify flush what level TLB.
 	 */
 	bool force = mm_tlb_flush_nested(tlb->mm);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ax25/ax25_route.c linux-libre-5.1.14-gnu/net/ax25/ax25_route.c
--- linux-libre-5.1.12-gnu/net/ax25/ax25_route.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ax25/ax25_route.c	2019-06-22 05:09:17.000000000 -0400
@@ -429,9 +429,11 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25
 	}
 
 	if (ax25->sk != NULL) {
+		local_bh_disable();
 		bh_lock_sock(ax25->sk);
 		sock_reset_flag(ax25->sk, SOCK_ZAPPED);
 		bh_unlock_sock(ax25->sk);
+		local_bh_enable();
 	}
 
 put:
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/core/ethtool.c linux-libre-5.1.14-gnu/net/core/ethtool.c
--- linux-libre-5.1.12-gnu/net/core/ethtool.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/core/ethtool.c	2019-06-22 05:09:17.000000000 -0400
@@ -3022,6 +3022,11 @@ ethtool_rx_flow_rule_create(const struct
 			match->mask.vlan.vlan_id =
 				ntohs(ext_m_spec->vlan_tci) & 0x0fff;
 
+			match->key.vlan.vlan_dei =
+				!!(ext_h_spec->vlan_tci & htons(0x1000));
+			match->mask.vlan.vlan_dei =
+				!!(ext_m_spec->vlan_tci & htons(0x1000));
+
 			match->key.vlan.vlan_priority =
 				(ntohs(ext_h_spec->vlan_tci) & 0xe000) >> 13;
 			match->mask.vlan.vlan_priority =
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/core/neighbour.c linux-libre-5.1.14-gnu/net/core/neighbour.c
--- linux-libre-5.1.12-gnu/net/core/neighbour.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/core/neighbour.c	2019-06-22 05:09:17.000000000 -0400
@@ -3199,6 +3199,7 @@ static void *neigh_get_idx_any(struct se
 }
 
 void *neigh_seq_start(struct seq_file *seq, loff_t *pos, struct neigh_table *tbl, unsigned int neigh_seq_flags)
+	__acquires(tbl->lock)
 	__acquires(rcu_bh)
 {
 	struct neigh_seq_state *state = seq->private;
@@ -3209,6 +3210,7 @@ void *neigh_seq_start(struct seq_file *s
 
 	rcu_read_lock_bh();
 	state->nht = rcu_dereference_bh(tbl->nht);
+	read_lock(&tbl->lock);
 
 	return *pos ? neigh_get_idx_any(seq, pos) : SEQ_START_TOKEN;
 }
@@ -3242,8 +3244,13 @@ out:
 EXPORT_SYMBOL(neigh_seq_next);
 
 void neigh_seq_stop(struct seq_file *seq, void *v)
+	__releases(tbl->lock)
 	__releases(rcu_bh)
 {
+	struct neigh_seq_state *state = seq->private;
+	struct neigh_table *tbl = state->tbl;
+
+	read_unlock(&tbl->lock);
 	rcu_read_unlock_bh();
 }
 EXPORT_SYMBOL(neigh_seq_stop);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv4/ip_output.c linux-libre-5.1.14-gnu/net/ipv4/ip_output.c
--- linux-libre-5.1.12-gnu/net/ipv4/ip_output.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv4/ip_output.c	2019-06-22 05:09:17.000000000 -0400
@@ -923,7 +923,7 @@ static int __ip_append_data(struct sock
 		uarg = sock_zerocopy_realloc(sk, length, skb_zcopy(skb));
 		if (!uarg)
 			return -ENOBUFS;
-		extra_uref = !skb;	/* only extra ref if !MSG_MORE */
+		extra_uref = !skb_zcopy(skb);	/* only ref on new uarg */
 		if (rt->dst.dev->features & NETIF_F_SG &&
 		    csummode == CHECKSUM_PARTIAL) {
 			paged = true;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv4/netfilter/nft_fib_ipv4.c linux-libre-5.1.14-gnu/net/ipv4/netfilter/nft_fib_ipv4.c
--- linux-libre-5.1.12-gnu/net/ipv4/netfilter/nft_fib_ipv4.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv4/netfilter/nft_fib_ipv4.c	2019-06-22 05:09:17.000000000 -0400
@@ -58,11 +58,6 @@ void nft_fib4_eval_type(const struct nft
 }
 EXPORT_SYMBOL_GPL(nft_fib4_eval_type);
 
-static int get_ifindex(const struct net_device *dev)
-{
-	return dev ? dev->ifindex : 0;
-}
-
 void nft_fib4_eval(const struct nft_expr *expr, struct nft_regs *regs,
 		   const struct nft_pktinfo *pkt)
 {
@@ -94,8 +89,7 @@ void nft_fib4_eval(const struct nft_expr
 
 	if (nft_hook(pkt) == NF_INET_PRE_ROUTING &&
 	    nft_fib_is_loopback(pkt->skb, nft_in(pkt))) {
-		nft_fib_store_result(dest, priv, pkt,
-				     nft_in(pkt)->ifindex);
+		nft_fib_store_result(dest, priv, nft_in(pkt));
 		return;
 	}
 
@@ -108,8 +102,7 @@ void nft_fib4_eval(const struct nft_expr
 	if (ipv4_is_zeronet(iph->saddr)) {
 		if (ipv4_is_lbcast(iph->daddr) ||
 		    ipv4_is_local_multicast(iph->daddr)) {
-			nft_fib_store_result(dest, priv, pkt,
-					     get_ifindex(pkt->skb->dev));
+			nft_fib_store_result(dest, priv, pkt->skb->dev);
 			return;
 		}
 	}
@@ -150,17 +143,7 @@ void nft_fib4_eval(const struct nft_expr
 		found = oif;
 	}
 
-	switch (priv->result) {
-	case NFT_FIB_RESULT_OIF:
-		*dest = found->ifindex;
-		break;
-	case NFT_FIB_RESULT_OIFNAME:
-		strncpy((char *)dest, found->name, IFNAMSIZ);
-		break;
-	default:
-		WARN_ON_ONCE(1);
-		break;
-	}
+	nft_fib_store_result(dest, priv, found);
 }
 EXPORT_SYMBOL_GPL(nft_fib4_eval);
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv4/tcp_output.c linux-libre-5.1.14-gnu/net/ipv4/tcp_output.c
--- linux-libre-5.1.12-gnu/net/ipv4/tcp_output.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv4/tcp_output.c	2019-06-22 05:09:17.000000000 -0400
@@ -1299,7 +1299,8 @@ int tcp_fragment(struct sock *sk, enum t
 	if (nsize < 0)
 		nsize = 0;
 
-	if (unlikely((sk->sk_wmem_queued >> 1) > sk->sk_sndbuf)) {
+	if (unlikely((sk->sk_wmem_queued >> 1) > sk->sk_sndbuf &&
+		     tcp_queue != TCP_FRAG_IN_WRITE_QUEUE)) {
 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPWQUEUETOOBIG);
 		return -ENOMEM;
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv6/ip6_flowlabel.c linux-libre-5.1.14-gnu/net/ipv6/ip6_flowlabel.c
--- linux-libre-5.1.12-gnu/net/ipv6/ip6_flowlabel.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv6/ip6_flowlabel.c	2019-06-22 05:09:17.000000000 -0400
@@ -254,9 +254,9 @@ struct ip6_flowlabel *fl6_sock_lookup(st
 	rcu_read_lock_bh();
 	for_each_sk_fl_rcu(np, sfl) {
 		struct ip6_flowlabel *fl = sfl->fl;
-		if (fl->label == label) {
+
+		if (fl->label == label && atomic_inc_not_zero(&fl->users)) {
 			fl->lastuse = jiffies;
-			atomic_inc(&fl->users);
 			rcu_read_unlock_bh();
 			return fl;
 		}
@@ -622,7 +622,8 @@ int ipv6_flowlabel_opt(struct sock *sk,
 						goto done;
 					}
 					fl1 = sfl->fl;
-					atomic_inc(&fl1->users);
+					if (!atomic_inc_not_zero(&fl1->users))
+						fl1 = NULL;
 					break;
 				}
 			}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv6/ip6_output.c linux-libre-5.1.14-gnu/net/ipv6/ip6_output.c
--- linux-libre-5.1.12-gnu/net/ipv6/ip6_output.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv6/ip6_output.c	2019-06-22 05:09:17.000000000 -0400
@@ -1344,7 +1344,7 @@ emsgsize:
 		uarg = sock_zerocopy_realloc(sk, length, skb_zcopy(skb));
 		if (!uarg)
 			return -ENOBUFS;
-		extra_uref = !skb;	/* only extra ref if !MSG_MORE */
+		extra_uref = !skb_zcopy(skb);	/* only ref on new uarg */
 		if (rt->dst.dev->features & NETIF_F_SG &&
 		    csummode == CHECKSUM_PARTIAL) {
 			paged = true;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/ipv6/netfilter/nft_fib_ipv6.c linux-libre-5.1.14-gnu/net/ipv6/netfilter/nft_fib_ipv6.c
--- linux-libre-5.1.12-gnu/net/ipv6/netfilter/nft_fib_ipv6.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/ipv6/netfilter/nft_fib_ipv6.c	2019-06-22 05:09:17.000000000 -0400
@@ -169,8 +169,7 @@ void nft_fib6_eval(const struct nft_expr
 
 	if (nft_hook(pkt) == NF_INET_PRE_ROUTING &&
 	    nft_fib_is_loopback(pkt->skb, nft_in(pkt))) {
-		nft_fib_store_result(dest, priv, pkt,
-				     nft_in(pkt)->ifindex);
+		nft_fib_store_result(dest, priv, nft_in(pkt));
 		return;
 	}
 
@@ -187,18 +186,7 @@ void nft_fib6_eval(const struct nft_expr
 	if (oif && oif != rt->rt6i_idev->dev)
 		goto put_rt_err;
 
-	switch (priv->result) {
-	case NFT_FIB_RESULT_OIF:
-		*dest = rt->rt6i_idev->dev->ifindex;
-		break;
-	case NFT_FIB_RESULT_OIFNAME:
-		strncpy((char *)dest, rt->rt6i_idev->dev->name, IFNAMSIZ);
-		break;
-	default:
-		WARN_ON_ONCE(1);
-		break;
-	}
-
+	nft_fib_store_result(dest, priv, rt->rt6i_idev->dev);
  put_rt_err:
 	ip6_rt_put(rt);
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/lapb/lapb_iface.c linux-libre-5.1.14-gnu/net/lapb/lapb_iface.c
--- linux-libre-5.1.12-gnu/net/lapb/lapb_iface.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/lapb/lapb_iface.c	2019-06-22 05:09:17.000000000 -0400
@@ -182,6 +182,7 @@ int lapb_unregister(struct net_device *d
 	lapb = __lapb_devtostruct(dev);
 	if (!lapb)
 		goto out;
+	lapb_put(lapb);
 
 	lapb_stop_t1timer(lapb);
 	lapb_stop_t2timer(lapb);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/netfilter/ipvs/ip_vs_core.c linux-libre-5.1.14-gnu/net/netfilter/ipvs/ip_vs_core.c
--- linux-libre-5.1.12-gnu/net/netfilter/ipvs/ip_vs_core.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/netfilter/ipvs/ip_vs_core.c	2019-06-22 05:09:17.000000000 -0400
@@ -2312,7 +2312,6 @@ static void __net_exit __ip_vs_cleanup(s
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
-	nf_unregister_net_hooks(net, ip_vs_ops, ARRAY_SIZE(ip_vs_ops));
 	ip_vs_service_net_cleanup(ipvs);	/* ip_vs_flush() with locks */
 	ip_vs_conn_net_cleanup(ipvs);
 	ip_vs_app_net_cleanup(ipvs);
@@ -2327,6 +2326,7 @@ static void __net_exit __ip_vs_dev_clean
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 	EnterFunction(2);
+	nf_unregister_net_hooks(net, ip_vs_ops, ARRAY_SIZE(ip_vs_ops));
 	ipvs->enable = 0;	/* Disable packet reception */
 	smp_wmb();
 	ip_vs_sync_net_cleanup(ipvs);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/netfilter/nf_nat_helper.c linux-libre-5.1.14-gnu/net/netfilter/nf_nat_helper.c
--- linux-libre-5.1.12-gnu/net/netfilter/nf_nat_helper.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/netfilter/nf_nat_helper.c	2019-06-22 05:09:17.000000000 -0400
@@ -170,7 +170,7 @@ nf_nat_mangle_udp_packet(struct sk_buff
 	if (!udph->check && skb->ip_summed != CHECKSUM_PARTIAL)
 		return true;
 
-	nf_nat_csum_recalc(skb, nf_ct_l3num(ct), IPPROTO_TCP,
+	nf_nat_csum_recalc(skb, nf_ct_l3num(ct), IPPROTO_UDP,
 			   udph, &udph->check, datalen, oldlen);
 
 	return true;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/netfilter/nf_queue.c linux-libre-5.1.14-gnu/net/netfilter/nf_queue.c
--- linux-libre-5.1.12-gnu/net/netfilter/nf_queue.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/netfilter/nf_queue.c	2019-06-22 05:09:17.000000000 -0400
@@ -254,6 +254,7 @@ static unsigned int nf_iterate(struct sk
 repeat:
 		verdict = nf_hook_entry_hookfn(hook, skb, state);
 		if (verdict != NF_ACCEPT) {
+			*index = i;
 			if (verdict != NF_REPEAT)
 				return verdict;
 			goto repeat;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/netfilter/nf_tables_api.c linux-libre-5.1.14-gnu/net/netfilter/nf_tables_api.c
--- linux-libre-5.1.12-gnu/net/netfilter/nf_tables_api.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/netfilter/nf_tables_api.c	2019-06-22 05:09:17.000000000 -0400
@@ -2261,13 +2261,13 @@ static int nf_tables_fill_rule_info(stru
 				    u32 flags, int family,
 				    const struct nft_table *table,
 				    const struct nft_chain *chain,
-				    const struct nft_rule *rule)
+				    const struct nft_rule *rule,
+				    const struct nft_rule *prule)
 {
 	struct nlmsghdr *nlh;
 	struct nfgenmsg *nfmsg;
 	const struct nft_expr *expr, *next;
 	struct nlattr *list;
-	const struct nft_rule *prule;
 	u16 type = nfnl_msg_type(NFNL_SUBSYS_NFTABLES, event);
 
 	nlh = nlmsg_put(skb, portid, seq, type, sizeof(struct nfgenmsg), flags);
@@ -2287,8 +2287,7 @@ static int nf_tables_fill_rule_info(stru
 			 NFTA_RULE_PAD))
 		goto nla_put_failure;
 
-	if ((event != NFT_MSG_DELRULE) && (rule->list.prev != &chain->rules)) {
-		prule = list_prev_entry(rule, list);
+	if (event != NFT_MSG_DELRULE && prule) {
 		if (nla_put_be64(skb, NFTA_RULE_POSITION,
 				 cpu_to_be64(prule->handle),
 				 NFTA_RULE_PAD))
@@ -2335,7 +2334,7 @@ static void nf_tables_rule_notify(const
 
 	err = nf_tables_fill_rule_info(skb, ctx->net, ctx->portid, ctx->seq,
 				       event, 0, ctx->family, ctx->table,
-				       ctx->chain, rule);
+				       ctx->chain, rule, NULL);
 	if (err < 0) {
 		kfree_skb(skb);
 		goto err;
@@ -2360,12 +2359,13 @@ static int __nf_tables_dump_rules(struct
 				  const struct nft_chain *chain)
 {
 	struct net *net = sock_net(skb->sk);
+	const struct nft_rule *rule, *prule;
 	unsigned int s_idx = cb->args[0];
-	const struct nft_rule *rule;
 
+	prule = NULL;
 	list_for_each_entry_rcu(rule, &chain->rules, list) {
 		if (!nft_is_active(net, rule))
-			goto cont;
+			goto cont_skip;
 		if (*idx < s_idx)
 			goto cont;
 		if (*idx > s_idx) {
@@ -2377,11 +2377,13 @@ static int __nf_tables_dump_rules(struct
 					NFT_MSG_NEWRULE,
 					NLM_F_MULTI | NLM_F_APPEND,
 					table->family,
-					table, chain, rule) < 0)
+					table, chain, rule, prule) < 0)
 			return 1;
 
 		nl_dump_check_consistent(cb, nlmsg_hdr(skb));
 cont:
+		prule = rule;
+cont_skip:
 		(*idx)++;
 	}
 	return 0;
@@ -2537,7 +2539,7 @@ static int nf_tables_getrule(struct net
 
 	err = nf_tables_fill_rule_info(skb2, net, NETLINK_CB(skb).portid,
 				       nlh->nlmsg_seq, NFT_MSG_NEWRULE, 0,
-				       family, table, chain, rule);
+				       family, table, chain, rule, NULL);
 	if (err < 0)
 		goto err;
 
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/netfilter/nft_fib.c linux-libre-5.1.14-gnu/net/netfilter/nft_fib.c
--- linux-libre-5.1.12-gnu/net/netfilter/nft_fib.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/netfilter/nft_fib.c	2019-06-22 05:09:17.000000000 -0400
@@ -135,17 +135,17 @@ int nft_fib_dump(struct sk_buff *skb, co
 EXPORT_SYMBOL_GPL(nft_fib_dump);
 
 void nft_fib_store_result(void *reg, const struct nft_fib *priv,
-			  const struct nft_pktinfo *pkt, int index)
+			  const struct net_device *dev)
 {
-	struct net_device *dev;
 	u32 *dreg = reg;
+	int index;
 
 	switch (priv->result) {
 	case NFT_FIB_RESULT_OIF:
+		index = dev ? dev->ifindex : 0;
 		*dreg = (priv->flags & NFTA_FIB_F_PRESENT) ? !!index : index;
 		break;
 	case NFT_FIB_RESULT_OIFNAME:
-		dev = dev_get_by_index_rcu(nft_net(pkt), index);
 		if (priv->flags & NFTA_FIB_F_PRESENT)
 			*dreg = !!dev;
 		else
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/nfc/netlink.c linux-libre-5.1.14-gnu/net/nfc/netlink.c
--- linux-libre-5.1.12-gnu/net/nfc/netlink.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/nfc/netlink.c	2019-06-22 05:09:17.000000000 -0400
@@ -922,7 +922,8 @@ static int nfc_genl_deactivate_target(st
 	u32 device_idx, target_idx;
 	int rc;
 
-	if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
+	if (!info->attrs[NFC_ATTR_DEVICE_INDEX] ||
+	    !info->attrs[NFC_ATTR_TARGET_INDEX])
 		return -EINVAL;
 
 	device_idx = nla_get_u32(info->attrs[NFC_ATTR_DEVICE_INDEX]);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/openvswitch/vport-internal_dev.c linux-libre-5.1.14-gnu/net/openvswitch/vport-internal_dev.c
--- linux-libre-5.1.12-gnu/net/openvswitch/vport-internal_dev.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/openvswitch/vport-internal_dev.c	2019-06-22 05:09:17.000000000 -0400
@@ -170,7 +170,9 @@ static struct vport *internal_dev_create
 {
 	struct vport *vport;
 	struct internal_dev *internal_dev;
+	struct net_device *dev;
 	int err;
+	bool free_vport = true;
 
 	vport = ovs_vport_alloc(0, &ovs_internal_vport_ops, parms);
 	if (IS_ERR(vport)) {
@@ -178,8 +180,9 @@ static struct vport *internal_dev_create
 		goto error;
 	}
 
-	vport->dev = alloc_netdev(sizeof(struct internal_dev),
-				  parms->name, NET_NAME_USER, do_setup);
+	dev = alloc_netdev(sizeof(struct internal_dev),
+			   parms->name, NET_NAME_USER, do_setup);
+	vport->dev = dev;
 	if (!vport->dev) {
 		err = -ENOMEM;
 		goto error_free_vport;
@@ -200,8 +203,10 @@ static struct vport *internal_dev_create
 
 	rtnl_lock();
 	err = register_netdevice(vport->dev);
-	if (err)
+	if (err) {
+		free_vport = false;
 		goto error_unlock;
+	}
 
 	dev_set_promiscuity(vport->dev, 1);
 	rtnl_unlock();
@@ -211,11 +216,12 @@ static struct vport *internal_dev_create
 
 error_unlock:
 	rtnl_unlock();
-	free_percpu(vport->dev->tstats);
+	free_percpu(dev->tstats);
 error_free_netdev:
-	free_netdev(vport->dev);
+	free_netdev(dev);
 error_free_vport:
-	ovs_vport_free(vport);
+	if (free_vport)
+		ovs_vport_free(vport);
 error:
 	return ERR_PTR(err);
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/sctp/sm_make_chunk.c linux-libre-5.1.14-gnu/net/sctp/sm_make_chunk.c
--- linux-libre-5.1.12-gnu/net/sctp/sm_make_chunk.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/sctp/sm_make_chunk.c	2019-06-22 05:09:17.000000000 -0400
@@ -2600,6 +2600,8 @@ do_addr_param:
 	case SCTP_PARAM_STATE_COOKIE:
 		asoc->peer.cookie_len =
 			ntohs(param.p->length) - sizeof(struct sctp_paramhdr);
+		if (asoc->peer.cookie)
+			kfree(asoc->peer.cookie);
 		asoc->peer.cookie = kmemdup(param.cookie->body, asoc->peer.cookie_len, gfp);
 		if (!asoc->peer.cookie)
 			retval = 0;
@@ -2664,6 +2666,8 @@ do_addr_param:
 			goto fall_through;
 
 		/* Save peer's random parameter */
+		if (asoc->peer.peer_random)
+			kfree(asoc->peer.peer_random);
 		asoc->peer.peer_random = kmemdup(param.p,
 					    ntohs(param.p->length), gfp);
 		if (!asoc->peer.peer_random) {
@@ -2677,6 +2681,8 @@ do_addr_param:
 			goto fall_through;
 
 		/* Save peer's HMAC list */
+		if (asoc->peer.peer_hmacs)
+			kfree(asoc->peer.peer_hmacs);
 		asoc->peer.peer_hmacs = kmemdup(param.p,
 					    ntohs(param.p->length), gfp);
 		if (!asoc->peer.peer_hmacs) {
@@ -2692,6 +2698,8 @@ do_addr_param:
 		if (!ep->auth_enable)
 			goto fall_through;
 
+		if (asoc->peer.peer_chunks)
+			kfree(asoc->peer.peer_chunks);
 		asoc->peer.peer_chunks = kmemdup(param.p,
 					    ntohs(param.p->length), gfp);
 		if (!asoc->peer.peer_chunks)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/tipc/group.c linux-libre-5.1.14-gnu/net/tipc/group.c
--- linux-libre-5.1.12-gnu/net/tipc/group.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/tipc/group.c	2019-06-22 05:09:17.000000000 -0400
@@ -218,6 +218,7 @@ void tipc_group_delete(struct net *net,
 
 	rbtree_postorder_for_each_entry_safe(m, tmp, tree, tree_node) {
 		tipc_group_proto_xmit(grp, m, GRP_LEAVE_MSG, &xmitq);
+		__skb_queue_purge(&m->deferredq);
 		list_del(&m->list);
 		kfree(m);
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/tls/tls_sw.c linux-libre-5.1.14-gnu/net/tls/tls_sw.c
--- linux-libre-5.1.12-gnu/net/tls/tls_sw.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/tls/tls_sw.c	2019-06-22 05:09:17.000000000 -0400
@@ -1128,7 +1128,6 @@ static int tls_sw_do_sendpage(struct soc
 
 		full_record = false;
 		record_room = TLS_MAX_PAYLOAD_SIZE - msg_pl->sg.size;
-		copied = 0;
 		copy = size;
 		if (copy >= record_room) {
 			copy = record_room;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/net/vmw_vsock/virtio_transport_common.c linux-libre-5.1.14-gnu/net/vmw_vsock/virtio_transport_common.c
--- linux-libre-5.1.12-gnu/net/vmw_vsock/virtio_transport_common.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/net/vmw_vsock/virtio_transport_common.c	2019-06-22 05:09:17.000000000 -0400
@@ -871,8 +871,10 @@ virtio_transport_recv_connected(struct s
 		if (le32_to_cpu(pkt->hdr.flags) & VIRTIO_VSOCK_SHUTDOWN_SEND)
 			vsk->peer_shutdown |= SEND_SHUTDOWN;
 		if (vsk->peer_shutdown == SHUTDOWN_MASK &&
-		    vsock_stream_has_data(vsk) <= 0)
+		    vsock_stream_has_data(vsk) <= 0) {
+			sock_set_flag(sk, SOCK_DONE);
 			sk->sk_state = TCP_CLOSING;
+		}
 		if (le32_to_cpu(pkt->hdr.flags))
 			sk->sk_state_change(sk);
 		break;
diff -druNp --no-dereference linux-libre-5.1.12-gnu/sound/firewire/fireface/ff-protocol-latter.c linux-libre-5.1.14-gnu/sound/firewire/fireface/ff-protocol-latter.c
--- linux-libre-5.1.12-gnu/sound/firewire/fireface/ff-protocol-latter.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/sound/firewire/fireface/ff-protocol-latter.c	2019-06-22 05:09:17.000000000 -0400
@@ -9,11 +9,11 @@
 
 #include "ff.h"
 
-#define LATTER_STF		0xffff00000004
-#define LATTER_ISOC_CHANNELS	0xffff00000008
-#define LATTER_ISOC_START	0xffff0000000c
-#define LATTER_FETCH_MODE	0xffff00000010
-#define LATTER_SYNC_STATUS	0x0000801c0000
+#define LATTER_STF		0xffff00000004ULL
+#define LATTER_ISOC_CHANNELS	0xffff00000008ULL
+#define LATTER_ISOC_START	0xffff0000000cULL
+#define LATTER_FETCH_MODE	0xffff00000010ULL
+#define LATTER_SYNC_STATUS	0x0000801c0000ULL
 
 static int parse_clock_bits(u32 data, unsigned int *rate,
 			    enum snd_ff_clock_src *src)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/sound/pci/hda/hda_intel.c linux-libre-5.1.14-gnu/sound/pci/hda/hda_intel.c
--- linux-libre-5.1.12-gnu/sound/pci/hda/hda_intel.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/sound/pci/hda/hda_intel.c	2019-06-22 05:09:17.000000000 -0400
@@ -375,6 +375,7 @@ enum {
 
 #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
 #define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
+#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8)
 
 static char *driver_short_names[] = {
 	[AZX_DRIVER_ICH] = "HDA Intel",
@@ -1700,8 +1701,8 @@ static int azx_create(struct snd_card *c
 	else
 		chip->bdl_pos_adj = bdl_pos_adj[dev];
 
-	/* Workaround for a communication error on CFL (bko#199007) */
-	if (IS_CFL(pci))
+	/* Workaround for a communication error on CFL (bko#199007) and CNL */
+	if (IS_CFL(pci) || IS_CNL(pci))
 		chip->polling_mode = 1;
 
 	err = azx_bus_init(chip, model[dev], &pci_hda_io_ops);
diff -druNp --no-dereference linux-libre-5.1.12-gnu/tools/perf/arch/s390/util/machine.c linux-libre-5.1.14-gnu/tools/perf/arch/s390/util/machine.c
--- linux-libre-5.1.12-gnu/tools/perf/arch/s390/util/machine.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/tools/perf/arch/s390/util/machine.c	2019-06-22 05:09:17.000000000 -0400
@@ -5,16 +5,19 @@
 #include "util.h"
 #include "machine.h"
 #include "api/fs/fs.h"
+#include "debug.h"
 
 int arch__fix_module_text_start(u64 *start, const char *name)
 {
+	u64 m_start = *start;
 	char path[PATH_MAX];
 
 	snprintf(path, PATH_MAX, "module/%.*s/sections/.text",
 				(int)strlen(name) - 2, name + 1);
-
-	if (sysfs__read_ull(path, (unsigned long long *)start) < 0)
-		return -1;
+	if (sysfs__read_ull(path, (unsigned long long *)start) < 0) {
+		pr_debug2("Using module %s start:%#lx\n", path, m_start);
+		*start = m_start;
+	}
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-5.1.12-gnu/tools/perf/util/data-convert-bt.c linux-libre-5.1.14-gnu/tools/perf/util/data-convert-bt.c
--- linux-libre-5.1.12-gnu/tools/perf/util/data-convert-bt.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/tools/perf/util/data-convert-bt.c	2019-06-22 05:09:17.000000000 -0400
@@ -271,7 +271,7 @@ static int string_set_value(struct bt_ct
 				if (i > 0)
 					strncpy(buffer, string, i);
 			}
-			strncat(buffer + p, numstr, 4);
+			memcpy(buffer + p, numstr, 4);
 			p += 3;
 		}
 	}
diff -druNp --no-dereference linux-libre-5.1.12-gnu/tools/perf/util/thread.c linux-libre-5.1.14-gnu/tools/perf/util/thread.c
--- linux-libre-5.1.12-gnu/tools/perf/util/thread.c	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/tools/perf/util/thread.c	2019-06-22 05:09:17.000000000 -0400
@@ -132,7 +132,7 @@ void thread__put(struct thread *thread)
 	}
 }
 
-struct namespaces *thread__namespaces(const struct thread *thread)
+static struct namespaces *__thread__namespaces(const struct thread *thread)
 {
 	if (list_empty(&thread->namespaces_list))
 		return NULL;
@@ -140,10 +140,21 @@ struct namespaces *thread__namespaces(co
 	return list_first_entry(&thread->namespaces_list, struct namespaces, list);
 }
 
+struct namespaces *thread__namespaces(const struct thread *thread)
+{
+	struct namespaces *ns;
+
+	down_read((struct rw_semaphore *)&thread->namespaces_lock);
+	ns = __thread__namespaces(thread);
+	up_read((struct rw_semaphore *)&thread->namespaces_lock);
+
+	return ns;
+}
+
 static int __thread__set_namespaces(struct thread *thread, u64 timestamp,
 				    struct namespaces_event *event)
 {
-	struct namespaces *new, *curr = thread__namespaces(thread);
+	struct namespaces *new, *curr = __thread__namespaces(thread);
 
 	new = namespaces__new(event);
 	if (!new)
diff -druNp --no-dereference linux-libre-5.1.12-gnu/tools/testing/selftests/netfilter/nft_nat.sh linux-libre-5.1.14-gnu/tools/testing/selftests/netfilter/nft_nat.sh
--- linux-libre-5.1.12-gnu/tools/testing/selftests/netfilter/nft_nat.sh	2019-06-19 02:00:15.000000000 -0400
+++ linux-libre-5.1.14-gnu/tools/testing/selftests/netfilter/nft_nat.sh	2019-06-22 05:09:17.000000000 -0400
@@ -23,7 +23,11 @@ ip netns add ns0
 ip netns add ns1
 ip netns add ns2
 
-ip link add veth0 netns ns0 type veth peer name eth0 netns ns1
+ip link add veth0 netns ns0 type veth peer name eth0 netns ns1 > /dev/null 2>&1
+if [ $? -ne 0 ];then
+    echo "SKIP: No virtual ethernet pair device support in kernel"
+    exit $ksft_skip
+fi
 ip link add veth1 netns ns0 type veth peer name eth0 netns ns2
 
 ip -net ns0 link set lo up
