Merge 4.7-rc6 into usb-next

We want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

18 files changed, 252 insertions, 89 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 961a417d641e..e38e3fc13ea8 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -26,7 +26,6 @@
 #include <linux/sched.h>
 #include <linux/ptrace.h>
 #include <uapi/linux/audit.h>
-#include <linux/tty.h>
 
 #define AUDIT_INO_UNSET ((unsigned long)-1)
 #define AUDIT_DEV_UNSET ((dev_t)-1)
@@ -348,23 +347,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
         return tsk->sessionid;
 }
 
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
-        struct tty_struct *tty = NULL;
-        unsigned long flags;
-
-        spin_lock_irqsave(&tsk->sighand->siglock, flags);
-        if (tsk->signal)
-                tty = tty_kref_get(tsk->signal->tty);
-        spin_unlock_irqrestore(&tsk->sighand->siglock, flags);
-        return tty;
-}
-
-static inline void audit_put_tty(struct tty_struct *tty)
-{
-        tty_kref_put(tty);
-}
-
 extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
 extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
 extern void __audit_bprm(struct linux_binprm *bprm);
@@ -522,12 +504,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
 {
         return -1;
 }
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
-        return NULL;
-}
-static inline void audit_put_tty(struct tty_struct *tty)
-{ }
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
 { }
 static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 8ee27b8afe81..0de4de6dd43e 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -111,6 +111,31 @@ enum bpf_access_type {
         BPF_WRITE = 2
 };
 
+/* types of values stored in eBPF registers */
+enum bpf_reg_type {
+        NOT_INIT = 0,            /* nothing was written into register */
+        UNKNOWN_VALUE,           /* reg doesn't contain a valid pointer */
+        PTR_TO_CTX,              /* reg points to bpf_context */
+        CONST_PTR_TO_MAP,        /* reg points to struct bpf_map */
+        PTR_TO_MAP_VALUE,        /* reg points to map element value */
+        PTR_TO_MAP_VALUE_OR_NULL,/* points to map elem value or NULL */
+        FRAME_PTR,               /* reg == frame_pointer */
+        PTR_TO_STACK,            /* reg == frame_pointer + imm */
+        CONST_IMM,               /* constant integer value */
+
+        /* PTR_TO_PACKET represents:
+         * skb->data
+         * skb->data + imm
+         * skb->data + (u16) var
+         * skb->data + (u16) var + imm
+         * if (range > 0) then [ptr, ptr + range - off) is safe to access
+         * if (id > 0) means that some 'var' was added
+         * if (off > 0) menas that 'imm' was added
+         */
+        PTR_TO_PACKET,
+        PTR_TO_PACKET_END,       /* skb->data + headlen */
+};
+
 struct bpf_prog;
 
 struct bpf_verifier_ops {
@@ -120,7 +145,8 @@ struct bpf_verifier_ops {
         /* return true if 'size' wide access at offset 'off' within bpf_context
          * with 'type' (read or write) is allowed
          */
-        bool (*is_valid_access)(int off, int size, enum bpf_access_type type);
+        bool (*is_valid_access)(int off, int size, enum bpf_access_type type,
+                                enum bpf_reg_type *reg_type);
 
         u32 (*convert_ctx_access)(enum bpf_access_type type, int dst_reg,
                                   int src_reg, int ctx_off,
@@ -238,6 +264,10 @@ static inline struct bpf_prog *bpf_prog_get(u32 ufd)
 static inline void bpf_prog_put(struct bpf_prog *prog)
 {
 }
+
+static inline void bpf_prog_put_rcu(struct bpf_prog *prog)
+{
+}
 #endif /* CONFIG_BPF_SYSCALL */
 
 /* verifier prototypes for helper functions called from eBPF programs */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index f28100f6b556..f53fa055021a 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -212,6 +212,7 @@ struct dentry_operations {
 #define DCACHE_OP_REAL                  0x08000000
 
 #define DCACHE_PAR_LOOKUP               0x10000000 /* being looked up (with parent locked shared) */
+#define DCACHE_DENTRY_CURSOR            0x20000000
 
 extern seqlock_t rename_lock;
 
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 7c27fa1030e8..feb04ea20f11 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -52,6 +52,12 @@ struct sock *inet_diag_find_one_icsk(struct net *net,
 
 int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
 
+void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk);
+
+int inet_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb,
+                             struct inet_diag_msg *r, int ext,
+                             struct user_namespace *user_ns);
+
 extern int  inet_diag_register(const struct inet_diag_handler *handler);
 extern void inet_diag_unregister(const struct inet_diag_handler *handler);
 #endif /* _INET_DIAG_H_ */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index f2cb8d45513d..f8834f820ec2 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -190,7 +190,7 @@ extern struct task_group root_task_group;
 #define INIT_TASK(tsk)  \
 {                                                                       \
         .state          = 0,                                            \
-        .stack          = &init_thread_info,                            \
+        .stack          = init_stack,                                   \
         .usage          = ATOMIC_INIT(2),                               \
         .flags          = PF_KTHREAD,                                   \
         .prio           = MAX_PRIO-20,                                  \
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 0536524bb9eb..68904469fba1 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -117,13 +117,18 @@ struct module;
 
 #include <linux/atomic.h>
 
+#ifdef HAVE_JUMP_LABEL
+
 static inline int static_key_count(struct static_key *key)
 {
-        return atomic_read(&key->enabled);
+        /*
+         * -1 means the first static_key_slow_inc() is in progress.
+         *  static_key_enabled() must return true, so return 1 here.
+         */
+        int n = atomic_read(&key->enabled);
+        return n >= 0 ? n : 1;
 }
 
-#ifdef HAVE_JUMP_LABEL
-
 #define JUMP_TYPE_FALSE 0UL
 #define JUMP_TYPE_TRUE  1UL
 #define JUMP_TYPE_MASK  1UL
@@ -162,6 +167,11 @@ extern void jump_label_apply_nops(struct module *mod);
 
 #else  /* !HAVE_JUMP_LABEL */
 
+static inline int static_key_count(struct static_key *key)
+{
+        return atomic_read(&key->enabled);
+}
+
 static __always_inline void jump_label_init(void)
 {
         static_key_initialized = true;
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 611927f5870d..ac4b3c46a84d 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -59,14 +59,13 @@ void kasan_poison_object_data(struct kmem_cache *cache, void *object);
 
 void kasan_kmalloc_large(const void *ptr, size_t size, gfp_t flags);
 void kasan_kfree_large(const void *ptr);
-void kasan_kfree(void *ptr);
+void kasan_poison_kfree(void *ptr);
 void kasan_kmalloc(struct kmem_cache *s, const void *object, size_t size,
                   gfp_t flags);
 void kasan_krealloc(const void *object, size_t new_size, gfp_t flags);
 
 void kasan_slab_alloc(struct kmem_cache *s, void *object, gfp_t flags);
 bool kasan_slab_free(struct kmem_cache *s, void *object);
-void kasan_poison_slab_free(struct kmem_cache *s, void *object);
 
 struct kasan_cache {
         int alloc_meta_offset;
@@ -76,6 +75,9 @@ struct kasan_cache {
 int kasan_module_alloc(void *addr, size_t size);
 void kasan_free_shadow(const struct vm_struct *vm);
 
+size_t ksize(const void *);
+static inline void kasan_unpoison_slab(const void *ptr) { ksize(ptr); }
+
 #else /* CONFIG_KASAN */
 
 static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
@@ -102,7 +104,7 @@ static inline void kasan_poison_object_data(struct kmem_cache *cache,
 
 static inline void kasan_kmalloc_large(void *ptr, size_t size, gfp_t flags) {}
 static inline void kasan_kfree_large(const void *ptr) {}
-static inline void kasan_kfree(void *ptr) {}
+static inline void kasan_poison_kfree(void *ptr) {}
 static inline void kasan_kmalloc(struct kmem_cache *s, const void *object,
                                 size_t size, gfp_t flags) {}
 static inline void kasan_krealloc(const void *object, size_t new_size,
@@ -114,11 +116,12 @@ static inline bool kasan_slab_free(struct kmem_cache *s, void *object)
 {
         return false;
 }
-static inline void kasan_poison_slab_free(struct kmem_cache *s, void *object) {}
 
 static inline int kasan_module_alloc(void *addr, size_t size) { return 0; }
 static inline void kasan_free_shadow(const struct vm_struct *vm) {}
 
+static inline void kasan_unpoison_slab(const void *ptr) { }
+
 #endif /* CONFIG_KASAN */
 
 #endif /* LINUX_KASAN_H */
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index c18a4c19d6fc..ce9230af09c2 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -171,7 +171,7 @@ static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
 static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
                                       unsigned reg_cnt, unsigned char *val)
 {
-        int ret;
+        int ret = 0;
         int i;
 
         for (i = 0; i < reg_cnt; i++) {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 80dec87a94f8..d46a0e7f144d 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -466,6 +466,7 @@ enum {
 enum {
         MLX4_INTERFACE_STATE_UP         = 1 << 0,
         MLX4_INTERFACE_STATE_DELETION   = 1 << 1,
+        MLX4_INTERFACE_STATE_SHUTDOWN   = 1 << 2,
 };
 
 #define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 266320feb160..ab310819ac36 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -172,6 +172,7 @@ enum {
 enum {
         MLX5_FENCE_MODE_NONE                    = 0 << 5,
         MLX5_FENCE_MODE_INITIATOR_SMALL         = 1 << 5,
+        MLX5_FENCE_MODE_FENCE                   = 2 << 5,
         MLX5_FENCE_MODE_STRONG_ORDERING         = 3 << 5,
         MLX5_FENCE_MODE_SMALL_AND_FENCE         = 4 << 5,
 };
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5df5feb49575..ece042dfe23c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -602,7 +602,7 @@ static inline pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma)
 }
 
 void do_set_pte(struct vm_area_struct *vma, unsigned long address,
-                struct page *page, pte_t *pte, bool write, bool anon, bool old);
+                struct page *page, pte_t *pte, bool write, bool anon);
 #endif
 
 /*
diff --git a/include/linux/net.h b/include/linux/net.h
index 9aa49a05fe38..25aa03b51c4e 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -251,7 +251,8 @@ do {									\
         DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);                 \
         if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT) &&        \
             net_ratelimit())                                            \
-                __dynamic_pr_debug(&descriptor, fmt, ##__VA_ARGS__);    \
+                __dynamic_pr_debug(&descriptor, pr_fmt(fmt),            \
+                                   ##__VA_ARGS__);                      \
 } while (0)
 #elif defined(DEBUG)
 #define net_dbg_ratelimited(fmt, ...)                           \
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 908b67c847cd..c038ae36b10e 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -464,6 +464,8 @@ static inline bool pwm_can_sleep(struct pwm_device *pwm)
 
 static inline void pwm_apply_args(struct pwm_device *pwm)
 {
+        struct pwm_state state = { };
+
         /*
          * PWM users calling pwm_apply_args() expect to have a fresh config
          * where the polarity and period are set according to pwm_args info.
@@ -476,18 +478,20 @@ static inline void pwm_apply_args(struct pwm_device *pwm)
          * at startup (even if they are actually enabled), thus authorizing
          * polarity setting.
          *
-         * Instead of setting ->enabled to false, we call pwm_disable()
-         * before pwm_set_polarity() to ensure that everything is configured
-         * as expected, and the PWM is really disabled when the user request
-         * it.
+         * To fulfill this requirement, we apply a new state which disables
+         * the PWM device and set the reference period and polarity config.
          *
          * Note that PWM users requiring a smooth handover between the
          * bootloader and the kernel (like critical regulators controlled by
          * PWM devices) will have to switch to the atomic API and avoid calling
          * pwm_apply_args().
          */
-        pwm_disable(pwm);
-        pwm_set_polarity(pwm, pwm->args.polarity);
+
+        state.enabled = false;
+        state.polarity = pwm->args.polarity;
+        state.period = pwm->args.period;
+
+        pwm_apply_state(pwm, &state);
 }
 
 struct pwm_lookup {
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h
index 6ae8cb4a61d3..6c876a63558d 100644
--- a/include/linux/qed/qed_eth_if.h
+++ b/include/linux/qed/qed_eth_if.h
@@ -49,6 +49,7 @@ struct qed_start_vport_params {
         bool drop_ttl0;
         u8 vport_id;
         u16 mtu;
+        bool clear_stats;
 };
 
 struct qed_stop_rxq_params {
diff --git a/include/linux/reset.h b/include/linux/reset.h
index ec0306ce7b92..45a4abeb6acb 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -84,8 +84,8 @@ static inline struct reset_control *__devm_reset_control_get(
 #endif /* CONFIG_RESET_CONTROLLER */
 
 /**
- * reset_control_get - Lookup and obtain an exclusive reference to a
- *                     reset controller.
+ * reset_control_get_exclusive - Lookup and obtain an exclusive reference
+ *                               to a reset controller.
  * @dev: device to be reset by the controller
  * @id: reset line name
  *
@@ -98,8 +98,8 @@ static inline struct reset_control *__devm_reset_control_get(
  *
  * Use of id names is optional.
  */
-static inline struct reset_control *__must_check reset_control_get(
-                                        struct device *dev, const char *id)
+static inline struct reset_control *
+__must_check reset_control_get_exclusive(struct device *dev, const char *id)
 {
 #ifndef CONFIG_RESET_CONTROLLER
         WARN_ON(1);
@@ -107,12 +107,6 @@ static inline struct reset_control *__must_check reset_control_get(
         return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
 }
 
-static inline struct reset_control *reset_control_get_optional(
-                                        struct device *dev, const char *id)
-{
-        return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
-}
-
 /**
  * reset_control_get_shared - Lookup and obtain a shared reference to a
  *                            reset controller.
@@ -141,9 +135,21 @@ static inline struct reset_control *reset_control_get_shared(
         return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1);
 }
 
+static inline struct reset_control *reset_control_get_optional_exclusive(
+                                        struct device *dev, const char *id)
+{
+        return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
+}
+
+static inline struct reset_control *reset_control_get_optional_shared(
+                                        struct device *dev, const char *id)
+{
+        return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1);
+}
+
 /**
- * of_reset_control_get - Lookup and obtain an exclusive reference to a
- *                        reset controller.
+ * of_reset_control_get_exclusive - Lookup and obtain an exclusive reference
+ *                                  to a reset controller.
  * @node: device to be reset by the controller
  * @id: reset line name
  *
@@ -151,15 +157,41 @@ static inline struct reset_control *reset_control_get_shared(
  *
  * Use of id names is optional.
  */
-static inline struct reset_control *of_reset_control_get(
+static inline struct reset_control *of_reset_control_get_exclusive(
                                 struct device_node *node, const char *id)
 {
         return __of_reset_control_get(node, id, 0, 0);
 }
 
 /**
- * of_reset_control_get_by_index - Lookup and obtain an exclusive reference to
- *                                 a reset controller by index.
+ * of_reset_control_get_shared - Lookup and obtain an shared reference
+ *                               to a reset controller.
+ * @node: device to be reset by the controller
+ * @id: reset line name
+ *
+ * When a reset-control is shared, the behavior of reset_control_assert /
+ * deassert is changed, the reset-core will keep track of a deassert_count
+ * and only (re-)assert the reset after reset_control_assert has been called
+ * as many times as reset_control_deassert was called. Also see the remark
+ * about shared reset-controls in the reset_control_assert docs.
+ *
+ * Calling reset_control_assert without first calling reset_control_deassert
+ * is not allowed on a shared reset control. Calling reset_control_reset is
+ * also not allowed on a shared reset control.
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
+ *
+ * Use of id names is optional.
+ */
+static inline struct reset_control *of_reset_control_get_shared(
+                                struct device_node *node, const char *id)
+{
+        return __of_reset_control_get(node, id, 0, 1);
+}
+
+/**
+ * of_reset_control_get_exclusive_by_index - Lookup and obtain an exclusive
+ *                                           reference to a reset controller
+ *                                           by index.
  * @node: device to be reset by the controller
  * @index: index of the reset controller
  *
@@ -167,49 +199,60 @@ static inline struct reset_control *of_reset_control_get(
  * in whatever order. Returns a struct reset_control or IS_ERR() condition
  * containing errno.
  */
-static inline struct reset_control *of_reset_control_get_by_index(
+static inline struct reset_control *of_reset_control_get_exclusive_by_index(
                                         struct device_node *node, int index)
 {
         return __of_reset_control_get(node, NULL, index, 0);
 }
 
 /**
- * devm_reset_control_get - resource managed reset_control_get()
- * @dev: device to be reset by the controller
- * @id: reset line name
+ * of_reset_control_get_shared_by_index - Lookup and obtain an shared
+ *                                        reference to a reset controller
+ *                                        by index.
+ * @node: device to be reset by the controller
+ * @index: index of the reset controller
+ *
+ * When a reset-control is shared, the behavior of reset_control_assert /
+ * deassert is changed, the reset-core will keep track of a deassert_count
+ * and only (re-)assert the reset after reset_control_assert has been called
+ * as many times as reset_control_deassert was called. Also see the remark
+ * about shared reset-controls in the reset_control_assert docs.
+ *
+ * Calling reset_control_assert without first calling reset_control_deassert
+ * is not allowed on a shared reset control. Calling reset_control_reset is
+ * also not allowed on a shared reset control.
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
  *
- * Managed reset_control_get(). For reset controllers returned from this
- * function, reset_control_put() is called automatically on driver detach.
- * See reset_control_get() for more information.
+ * This is to be used to perform a list of resets for a device or power domain
+ * in whatever order. Returns a struct reset_control or IS_ERR() condition
+ * containing errno.
  */
-static inline struct reset_control *__must_check devm_reset_control_get(
-                                        struct device *dev, const char *id)
-{
-#ifndef CONFIG_RESET_CONTROLLER
-        WARN_ON(1);
-#endif
-        return __devm_reset_control_get(dev, id, 0, 0);
-}
-
-static inline struct reset_control *devm_reset_control_get_optional(
-                                        struct device *dev, const char *id)
+static inline struct reset_control *of_reset_control_get_shared_by_index(
+                                        struct device_node *node, int index)
 {
-        return __devm_reset_control_get(dev, id, 0, 0);
+        return __of_reset_control_get(node, NULL, index, 1);
 }
 
 /**
- * devm_reset_control_get_by_index - resource managed reset_control_get
+ * devm_reset_control_get_exclusive - resource managed
+ *                                    reset_control_get_exclusive()
  * @dev: device to be reset by the controller
- * @index: index of the reset controller
+ * @id: reset line name
  *
- * Managed reset_control_get(). For reset controllers returned from this
- * function, reset_control_put() is called automatically on driver detach.
- * See reset_control_get() for more information.
+ * Managed reset_control_get_exclusive(). For reset controllers returned
+ * from this function, reset_control_put() is called automatically on driver
+ * detach.
+ *
+ * See reset_control_get_exclusive() for more information.
  */
-static inline struct reset_control *devm_reset_control_get_by_index(
-                                        struct device *dev, int index)
+static inline struct reset_control *
+__must_check devm_reset_control_get_exclusive(struct device *dev,
+                                              const char *id)
 {
-        return __devm_reset_control_get(dev, NULL, index, 0);
+#ifndef CONFIG_RESET_CONTROLLER
+        WARN_ON(1);
+#endif
+        return __devm_reset_control_get(dev, id, 0, 0);
 }
 
 /**
@@ -227,6 +270,36 @@ static inline struct reset_control *devm_reset_control_get_shared(
         return __devm_reset_control_get(dev, id, 0, 1);
 }
 
+static inline struct reset_control *devm_reset_control_get_optional_exclusive(
+                                        struct device *dev, const char *id)
+{
+        return __devm_reset_control_get(dev, id, 0, 0);
+}
+
+static inline struct reset_control *devm_reset_control_get_optional_shared(
+                                        struct device *dev, const char *id)
+{
+        return __devm_reset_control_get(dev, id, 0, 1);
+}
+
+/**
+ * devm_reset_control_get_exclusive_by_index - resource managed
+ *                                             reset_control_get_exclusive()
+ * @dev: device to be reset by the controller
+ * @index: index of the reset controller
+ *
+ * Managed reset_control_get_exclusive(). For reset controllers returned from
+ * this function, reset_control_put() is called automatically on driver
+ * detach.
+ *
+ * See reset_control_get_exclusive() for more information.
+ */
+static inline struct reset_control *
+devm_reset_control_get_exclusive_by_index(struct device *dev, int index)
+{
+        return __devm_reset_control_get(dev, NULL, index, 0);
+}
+
 /**
  * devm_reset_control_get_shared_by_index - resource managed
  * reset_control_get_shared
@@ -237,10 +310,60 @@ static inline struct reset_control *devm_reset_control_get_shared(
  * this function, reset_control_put() is called automatically on driver detach.
  * See reset_control_get_shared() for more information.
  */
-static inline struct reset_control *devm_reset_control_get_shared_by_index(
-                                        struct device *dev, int index)
+static inline struct reset_control *
+devm_reset_control_get_shared_by_index(struct device *dev, int index)
 {
         return __devm_reset_control_get(dev, NULL, index, 1);
 }
 
+/*
+ * TEMPORARY calls to use during transition:
+ *
+ *   of_reset_control_get() => of_reset_control_get_exclusive()
+ *
+ * These inline function calls will be removed once all consumers
+ * have been moved over to the new explicit API.
+ */
+static inline struct reset_control *reset_control_get(
+                                struct device *dev, const char *id)
+{
+        return reset_control_get_exclusive(dev, id);
+}
+
+static inline struct reset_control *reset_control_get_optional(
+                                        struct device *dev, const char *id)
+{
+        return reset_control_get_optional_exclusive(dev, id);
+}
+
+static inline struct reset_control *of_reset_control_get(
+                                struct device_node *node, const char *id)
+{
+        return of_reset_control_get_exclusive(node, id);
+}
+
+static inline struct reset_control *of_reset_control_get_by_index(
+                                struct device_node *node, int index)
+{
+        return of_reset_control_get_exclusive_by_index(node, index);
+}
+
+static inline struct reset_control *devm_reset_control_get(
+                                struct device *dev, const char *id)
+{
+        return devm_reset_control_get_exclusive(dev, id);
+}
+
+static inline struct reset_control *devm_reset_control_get_optional(
+                                struct device *dev, const char *id)
+{
+        return devm_reset_control_get_optional_exclusive(dev, id);
+
+}
+
+static inline struct reset_control *devm_reset_control_get_by_index(
+                                struct device *dev, int index)
+{
+        return devm_reset_control_get_exclusive_by_index(dev, index);
+}
 #endif
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6e42ada26345..253538f29ade 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -3007,7 +3007,7 @@ static inline int object_is_on_stack(void *obj)
         return (obj >= stack) && (obj < (stack + THREAD_SIZE));
 }
 
-extern void thread_info_cache_init(void);
+extern void thread_stack_cache_init(void);
 
 #ifdef CONFIG_DEBUG_STACK_USAGE
 static inline unsigned long stack_not_used(struct task_struct *p)
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index 4018b48f2b3b..a0596ca0e80a 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -36,6 +36,9 @@ enum sknetlink_groups sock_diag_destroy_group(const struct sock *sk)
 {
         switch (sk->sk_family) {
         case AF_INET:
+                if (sk->sk_type == SOCK_RAW)
+                        return SKNLGRP_NONE;
+
                 switch (sk->sk_protocol) {
                 case IPPROTO_TCP:
                         return SKNLGRP_INET_TCP_DESTROY;
@@ -45,6 +48,9 @@ enum sknetlink_groups sock_diag_destroy_group(const struct sock *sk)
                         return SKNLGRP_NONE;
                 }
         case AF_INET6:
+                if (sk->sk_type == SOCK_RAW)
+                        return SKNLGRP_NONE;
+
                 switch (sk->sk_protocol) {
                 case IPPROTO_TCP:
                         return SKNLGRP_INET6_TCP_DESTROY;
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index 966889a20ea3..e479033bd782 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -180,11 +180,11 @@ struct ehci_regs {
  * PORTSCx
  */
         /* HOSTPC: offset 0x84 */
-        u32             hostpc[1];      /* HOSTPC extension */
+        u32             hostpc[0];      /* HOSTPC extension */
 #define HOSTPC_PHCD     (1<<22)         /* Phy clock disable */
 #define HOSTPC_PSPD     (3<<25)         /* Port speed detection */
 
-        u32             reserved5[16];
+        u32             reserved5[17];
 
         /* USBMODE_EX: offset 0xc8 */
         u32             usbmode_ex;     /* USB Device mode extension */