Merge branch 'linus' into sched/core

Resolve cherry-picking conflicts:

Conflicts:
	mm/huge_memory.c
	mm/memory.c
	mm/mprotect.c

See this upstream merge commit for more details:

  52469b4fcd4f Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Signed-off-by: Ingo Molnar <mingo@kernel.org>

25 files changed, 76 insertions, 107 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 02e113bb8b7d..d9019821aa60 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -311,7 +311,6 @@ struct acpi_device {
         unsigned int physical_node_count;
         struct list_head physical_node_list;
         struct mutex physical_node_lock;
-        struct list_head power_dependent;
         void (*remove)(struct acpi_device *);
 };
 
@@ -456,8 +455,6 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
 acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
                                     acpi_notify_handler handler);
 int acpi_pm_device_sleep_state(struct device *, int *, int);
-void acpi_dev_pm_add_dependent(acpi_handle handle, struct device *depdev);
-void acpi_dev_pm_remove_dependent(acpi_handle handle, struct device *depdev);
 #else
 static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
                                                acpi_notify_handler handler,
@@ -478,10 +475,6 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
         return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ?
                 m : ACPI_STATE_D0;
 }
-static inline void acpi_dev_pm_add_dependent(acpi_handle handle,
-                                             struct device *depdev) {}
-static inline void acpi_dev_pm_remove_dependent(acpi_handle handle,
-                                                struct device *depdev) {}
 #endif
 
 #ifdef CONFIG_PM_RUNTIME
diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h
index edbd250809cb..bed35e36fd27 100644
--- a/include/dt-bindings/pinctrl/omap.h
+++ b/include/dt-bindings/pinctrl/omap.h
@@ -23,7 +23,7 @@
 #define PULL_UP                 (1 << 4)
 #define ALTELECTRICALSEL        (1 << 5)
 
-/* 34xx specific mux bit defines */
+/* omap3/4/5 specific mux bit defines */
 #define INPUT_EN                (1 << 8)
 #define OFF_EN                  (1 << 9)
 #define OFFOUT_EN               (1 << 10)
@@ -31,8 +31,6 @@
 #define OFF_PULL_EN             (1 << 12)
 #define OFF_PULL_UP             (1 << 13)
 #define WAKEUP_EN               (1 << 14)
-
-/* 44xx specific mux bit defines */
 #define WAKEUP_EVENT            (1 << 15)
 
 /* Active pin states */
diff --git a/include/linux/filter.h b/include/linux/filter.h
index a6ac84871d6d..ff4e40cd45b1 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -6,6 +6,7 @@
 
 #include <linux/atomic.h>
 #include <linux/compat.h>
+#include <linux/workqueue.h>
 #include <uapi/linux/filter.h>
 
 #ifdef CONFIG_COMPAT
@@ -25,15 +26,19 @@ struct sk_filter
 {
         atomic_t                refcnt;
         unsigned int            len;    /* Number of filter blocks */
+        struct rcu_head         rcu;
         unsigned int            (*bpf_func)(const struct sk_buff *skb,
                                             const struct sock_filter *filter);
-        struct rcu_head         rcu;
-        struct sock_filter      insns[0];
+        union {
+                struct sock_filter      insns[0];
+                struct work_struct      work;
+        };
 };
 
-static inline unsigned int sk_filter_len(const struct sk_filter *fp)
+static inline unsigned int sk_filter_size(unsigned int proglen)
 {
-        return fp->len * sizeof(struct sock_filter) + sizeof(*fp);
+        return max(sizeof(struct sk_filter),
+                   offsetof(struct sk_filter, insns[proglen]));
 }
 
 extern int sk_filter(struct sock *sk, struct sk_buff *skb);
@@ -67,11 +72,13 @@ static inline void bpf_jit_dump(unsigned int flen, unsigned int proglen,
 }
 #define SK_RUN_FILTER(FILTER, SKB) (*FILTER->bpf_func)(SKB, FILTER->insns)
 #else
+#include <linux/slab.h>
 static inline void bpf_jit_compile(struct sk_filter *fp)
 {
 }
 static inline void bpf_jit_free(struct sk_filter *fp)
 {
+        kfree(fp);
 }
 #define SK_RUN_FILTER(FILTER, SKB) sk_run_filter(SKB, FILTER->insns)
 #endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index ecc82b37c4cc..b3e7a667e03c 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -137,47 +137,24 @@ extern void mem_cgroup_print_oom_info(struct mem_cgroup *memcg,
 extern void mem_cgroup_replace_page_cache(struct page *oldpage,
                                         struct page *newpage);
 
-/**
- * mem_cgroup_toggle_oom - toggle the memcg OOM killer for the current task
- * @new: true to enable, false to disable
- *
- * Toggle whether a failed memcg charge should invoke the OOM killer
- * or just return -ENOMEM.  Returns the previous toggle state.
- *
- * NOTE: Any path that enables the OOM killer before charging must
- *       call mem_cgroup_oom_synchronize() afterward to finalize the
- *       OOM handling and clean up.
- */
-static inline bool mem_cgroup_toggle_oom(bool new)
+static inline void mem_cgroup_oom_enable(void)
 {
-        bool old;
-
-        old = current->memcg_oom.may_oom;
-        current->memcg_oom.may_oom = new;
-
-        return old;
+        WARN_ON(current->memcg_oom.may_oom);
+        current->memcg_oom.may_oom = 1;
 }
 
-static inline void mem_cgroup_enable_oom(void)
+static inline void mem_cgroup_oom_disable(void)
 {
-        bool old = mem_cgroup_toggle_oom(true);
-
-        WARN_ON(old == true);
-}
-
-static inline void mem_cgroup_disable_oom(void)
-{
-        bool old = mem_cgroup_toggle_oom(false);
-
-        WARN_ON(old == false);
+        WARN_ON(!current->memcg_oom.may_oom);
+        current->memcg_oom.may_oom = 0;
 }
 
 static inline bool task_in_memcg_oom(struct task_struct *p)
 {
-        return p->memcg_oom.in_memcg_oom;
+        return p->memcg_oom.memcg;
 }
 
-bool mem_cgroup_oom_synchronize(void);
+bool mem_cgroup_oom_synchronize(bool wait);
 
 #ifdef CONFIG_MEMCG_SWAP
 extern int do_swap_account;
@@ -402,16 +379,11 @@ static inline void mem_cgroup_end_update_page_stat(struct page *page,
 {
 }
 
-static inline bool mem_cgroup_toggle_oom(bool new)
-{
-        return false;
-}
-
-static inline void mem_cgroup_enable_oom(void)
+static inline void mem_cgroup_oom_enable(void)
 {
 }
 
-static inline void mem_cgroup_disable_oom(void)
+static inline void mem_cgroup_oom_disable(void)
 {
 }
 
@@ -420,7 +392,7 @@ static inline bool task_in_memcg_oom(struct task_struct *p)
         return false;
 }
 
-static inline bool mem_cgroup_oom_synchronize(void)
+static inline bool mem_cgroup_oom_synchronize(bool wait)
 {
         return false;
 }
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 68029b30c3dc..5eb4e31af22b 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -181,7 +181,7 @@ enum {
         MLX5_DEV_CAP_FLAG_TLP_HINTS     = 1LL << 39,
         MLX5_DEV_CAP_FLAG_SIG_HAND_OVER = 1LL << 40,
         MLX5_DEV_CAP_FLAG_DCT           = 1LL << 41,
-        MLX5_DEV_CAP_FLAG_CMDIF_CSUM    = 1LL << 46,
+        MLX5_DEV_CAP_FLAG_CMDIF_CSUM    = 3LL << 46,
 };
 
 enum {
@@ -417,7 +417,7 @@ struct mlx5_init_seg {
         struct health_buffer    health;
         __be32                  rsvd2[884];
         __be32                  health_counter;
-        __be32                  rsvd3[1023];
+        __be32                  rsvd3[1019];
         __be64                  ieee1588_clk;
         __be32                  ieee1588_clk_type;
         __be32                  clr_intx;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 8888381fc150..6b8c496572c8 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -82,7 +82,7 @@ enum {
 };
 
 enum {
-        MLX5_MAX_EQ_NAME        = 20
+        MLX5_MAX_EQ_NAME        = 32
 };
 
 enum {
@@ -747,8 +747,7 @@ static inline u32 mlx5_idx_to_mkey(u32 mkey_idx)
 
 enum {
         MLX5_PROF_MASK_QP_SIZE          = (u64)1 << 0,
-        MLX5_PROF_MASK_CMDIF_CSUM       = (u64)1 << 1,
-        MLX5_PROF_MASK_MR_CACHE         = (u64)1 << 2,
+        MLX5_PROF_MASK_MR_CACHE         = (u64)1 << 1,
 };
 
 enum {
@@ -758,7 +757,6 @@ enum {
 struct mlx5_profile {
         u64     mask;
         u32     log_max_qp;
-        int     cmdif_csum;
         struct {
                 int     size;
                 int     limit;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 3de49aca4519..25f5d2d11e7c 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2264,11 +2264,12 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
 }
 
 #ifdef CONFIG_XPS
-extern int netif_set_xps_queue(struct net_device *dev, struct cpumask *mask,
+extern int netif_set_xps_queue(struct net_device *dev,
+                               const struct cpumask *mask,
                                u16 index);
 #else
 static inline int netif_set_xps_queue(struct net_device *dev,
-                                      struct cpumask *mask,
+                                      const struct cpumask *mask,
                                       u16 index)
 {
         return 0;
diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h
deleted file mode 100644
index c84128255814..000000000000
--- a/include/linux/of_reserved_mem.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __OF_RESERVED_MEM_H
-#define __OF_RESERVED_MEM_H
-
-#ifdef CONFIG_OF_RESERVED_MEM
-void of_reserved_mem_device_init(struct device *dev);
-void of_reserved_mem_device_release(struct device *dev);
-void early_init_dt_scan_reserved_mem(void);
-#else
-static inline void of_reserved_mem_device_init(struct device *dev) { }
-static inline void of_reserved_mem_device_release(struct device *dev) { }
-static inline void early_init_dt_scan_reserved_mem(void) { }
-#endif
-
-#endif /* __OF_RESERVED_MEM_H */
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index cc88172c7d9a..c74088ab103b 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -332,7 +332,7 @@ do {									\
 #endif
 
 #ifndef this_cpu_sub
-# define this_cpu_sub(pcp, val)         this_cpu_add((pcp), -(val))
+# define this_cpu_sub(pcp, val)         this_cpu_add((pcp), -(typeof(pcp))(val))
 #endif
 
 #ifndef this_cpu_inc
@@ -418,7 +418,7 @@ do {									\
 # define this_cpu_add_return(pcp, val)  __pcpu_size_call_return2(this_cpu_add_return_, pcp, val)
 #endif
 
-#define this_cpu_sub_return(pcp, val)   this_cpu_add_return(pcp, -(val))
+#define this_cpu_sub_return(pcp, val)   this_cpu_add_return(pcp, -(typeof(pcp))(val))
 #define this_cpu_inc_return(pcp)        this_cpu_add_return(pcp, 1)
 #define this_cpu_dec_return(pcp)        this_cpu_add_return(pcp, -1)
 
@@ -586,7 +586,7 @@ do {									\
 #endif
 
 #ifndef __this_cpu_sub
-# define __this_cpu_sub(pcp, val)       __this_cpu_add((pcp), -(val))
+# define __this_cpu_sub(pcp, val)       __this_cpu_add((pcp), -(typeof(pcp))(val))
 #endif
 
 #ifndef __this_cpu_inc
@@ -668,7 +668,7 @@ do {									\
         __pcpu_size_call_return2(__this_cpu_add_return_, pcp, val)
 #endif
 
-#define __this_cpu_sub_return(pcp, val) __this_cpu_add_return(pcp, -(val))
+#define __this_cpu_sub_return(pcp, val) __this_cpu_add_return(pcp, -(typeof(pcp))(val))
 #define __this_cpu_inc_return(pcp)      __this_cpu_add_return(pcp, 1)
 #define __this_cpu_dec_return(pcp)      __this_cpu_add_return(pcp, -1)
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 833eed55cf43..045b0d227846 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1441,11 +1441,10 @@ struct task_struct {
         } memcg_batch;
         unsigned int memcg_kmem_skip_account;
         struct memcg_oom_info {
+                struct mem_cgroup *memcg;
+                gfp_t gfp_mask;
+                int order;
                 unsigned int may_oom:1;
-                unsigned int in_memcg_oom:1;
-                unsigned int oom_locked:1;
-                int wakeups;
-                struct mem_cgroup *wait_on_memcg;
         } memcg_oom;
 #endif
 #ifdef CONFIG_UPROBES
diff --git a/include/linux/usb/usb_phy_gen_xceiv.h b/include/linux/usb/usb_phy_gen_xceiv.h
index f9a7e7bc925b..11d85b9c1b08 100644
--- a/include/linux/usb/usb_phy_gen_xceiv.h
+++ b/include/linux/usb/usb_phy_gen_xceiv.h
@@ -12,7 +12,7 @@ struct usb_phy_gen_xceiv_platform_data {
         unsigned int needs_reset:1;
 };
 
-#if IS_ENABLED(CONFIG_NOP_USB_XCEIV)
+#if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
 /* sometimes transceivers are accessed only through e.g. ULPI */
 extern void usb_nop_xceiv_register(void);
 extern void usb_nop_xceiv_unregister(void);
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index bf99cd01be20..630356866030 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -66,7 +66,9 @@
         US_FLAG(INITIAL_READ10, 0x00100000)                     \
                 /* Initial READ(10) (and others) must be retried */     \
         US_FLAG(WRITE_CACHE,    0x00200000)                     \
-                /* Write Cache status is not available */
+                /* Write Cache status is not available */       \
+        US_FLAG(NEEDS_CAP16,    0x00400000)
+                /* cannot handle READ_CAPACITY_10 */
 
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index 80cf8173a65b..2c02f3a8d2ba 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -65,15 +65,8 @@ struct pci_dev;
  *     out of the arbitration process (and can be safe to take
  *     interrupts at any time.
  */
-#if defined(CONFIG_VGA_ARB)
 extern void vga_set_legacy_decoding(struct pci_dev *pdev,
                                     unsigned int decodes);
-#else
-static inline void vga_set_legacy_decoding(struct pci_dev *pdev,
-                                           unsigned int decodes)
-{
-}
-#endif
 
 /**
  *     vga_get         - acquire & locks VGA resources
diff --git a/include/linux/yam.h b/include/linux/yam.h
index 7fe28228b274..512cdc2fb80f 100644
--- a/include/linux/yam.h
+++ b/include/linux/yam.h
@@ -77,6 +77,6 @@ struct yamdrv_ioctl_cfg {
 
 struct yamdrv_ioctl_mcs {
         int cmd;
-        int bitrate;
+        unsigned int bitrate;
         unsigned char bits[YAM_FPGA_SIZE];
 };
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index a7a683e30b64..a8c2ef6d3b93 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -290,6 +290,7 @@ static inline int cipso_v4_validate(const struct sk_buff *skb,
         unsigned char err_offset = 0;
         u8 opt_len = opt[1];
         u8 opt_iter;
+        u8 tag_len;
 
         if (opt_len < 8) {
                 err_offset = 1;
@@ -302,11 +303,12 @@ static inline int cipso_v4_validate(const struct sk_buff *skb,
         }
 
         for (opt_iter = 6; opt_iter < opt_len;) {
-                if (opt[opt_iter + 1] > (opt_len - opt_iter)) {
+                tag_len = opt[opt_iter + 1];
+                if ((tag_len == 0) || (opt[opt_iter + 1] > (opt_len - opt_iter))) {
                         err_offset = opt_iter + 1;
                         goto out;
                 }
-                opt_iter += opt[opt_iter + 1];
+                opt_iter += tag_len;
         }
 
 out:
diff --git a/include/net/dst.h b/include/net/dst.h
index 3bc4865f8267..3c4c944096c9 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -479,10 +479,22 @@ static inline struct dst_entry *xfrm_lookup(struct net *net,
 {
         return dst_orig;
 } 
+
+static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
+{
+        return NULL;
+}
+
 #else
 extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
                                      const struct flowi *fl, struct sock *sk,
                                      int flags);
+
+/* skb attached with this dst needs transformation if dst->xfrm is valid */
+static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
+{
+        return dst->xfrm;
+}
 #endif
 
 #endif /* _NET_DST_H */
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index f525e7038cca..2b786b7e3585 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -194,11 +194,9 @@ static inline int ip6_skb_dst_mtu(struct sk_buff *skb)
                skb_dst(skb)->dev->mtu : dst_mtu(skb_dst(skb));
 }
 
-static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt, struct in6_addr *dest)
+static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt)
 {
-        if (rt->rt6i_flags & RTF_GATEWAY)
-                return &rt->rt6i_gateway;
-        return dest;
+        return &rt->rt6i_gateway;
 }
 
 #endif
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index d0d11df9cba1..807d6b7a943f 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -133,7 +133,7 @@ struct ieee802154_ops {
 
 /* Basic interface to register ieee802154 device */
 struct ieee802154_dev *
-ieee802154_alloc_device(size_t priv_data_lex, struct ieee802154_ops *ops);
+ieee802154_alloc_device(size_t priv_data_len, struct ieee802154_ops *ops);
 void ieee802154_free_device(struct ieee802154_dev *dev);
 int ieee802154_register_device(struct ieee802154_dev *dev);
 void ieee802154_unregister_device(struct ieee802154_dev *dev);
diff --git a/include/net/sock.h b/include/net/sock.h
index 1d37a8086bed..808cbc2ec6c1 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1630,16 +1630,14 @@ static inline void sk_filter_release(struct sk_filter *fp)
 
 static inline void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp)
 {
-        unsigned int size = sk_filter_len(fp);
-
-        atomic_sub(size, &sk->sk_omem_alloc);
+        atomic_sub(sk_filter_size(fp->len), &sk->sk_omem_alloc);
         sk_filter_release(fp);
 }
 
 static inline void sk_filter_charge(struct sock *sk, struct sk_filter *fp)
 {
         atomic_inc(&fp->refcnt);
-        atomic_add(sk_filter_len(fp), &sk->sk_omem_alloc);
+        atomic_add(sk_filter_size(fp->len), &sk->sk_omem_alloc);
 }
 
 /*
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index fe66533e9b7a..fb0a312bcb81 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -68,6 +68,7 @@ struct rsnd_scu_platform_info {
  *
  * A : generation
  */
+#define RSND_GEN_MASK   (0xF << 0)
 #define RSND_GEN1       (1 << 0) /* fixme */
 #define RSND_GEN2       (2 << 0) /* fixme */
 
diff --git a/include/trace/events/target.h b/include/trace/events/target.h
index aef8fc354025..da9cc0f05c93 100644
--- a/include/trace/events/target.h
+++ b/include/trace/events/target.h
@@ -144,7 +144,7 @@ TRACE_EVENT(target_sequencer_start,
         ),
 
         TP_fast_assign(
-                __entry->unpacked_lun   = cmd->se_lun->unpacked_lun;
+                __entry->unpacked_lun   = cmd->orig_fe_lun;
                 __entry->opcode         = cmd->t_task_cdb[0];
                 __entry->data_length    = cmd->data_length;
                 __entry->task_attribute = cmd->sam_task_attr;
@@ -182,7 +182,7 @@ TRACE_EVENT(target_cmd_complete,
         ),
 
         TP_fast_assign(
-                __entry->unpacked_lun   = cmd->se_lun->unpacked_lun;
+                __entry->unpacked_lun   = cmd->orig_fe_lun;
                 __entry->opcode         = cmd->t_task_cdb[0];
                 __entry->data_length    = cmd->data_length;
                 __entry->task_attribute = cmd->sam_task_attr;
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 550811712f78..28acbaf4a81e 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -223,6 +223,8 @@ struct drm_mode_get_connector {
         __u32 connection;
         __u32 mm_width, mm_height; /**< HxW in millimeters */
         __u32 subpixel;
+
+        __u32 pad;
 };
 
 #define DRM_MODE_PROP_PENDING   (1<<0)
diff --git a/include/uapi/linux/tc_act/Kbuild b/include/uapi/linux/tc_act/Kbuild
index 0623ec4e728f..56f121605c99 100644
--- a/include/uapi/linux/tc_act/Kbuild
+++ b/include/uapi/linux/tc_act/Kbuild
@@ -1,5 +1,6 @@
 # UAPI Header export list
 header-y += tc_csum.h
+header-y += tc_defact.h
 header-y += tc_gact.h
 header-y += tc_ipt.h
 header-y += tc_mirred.h
diff --git a/include/linux/tc_act/tc_defact.h b/include/uapi/linux/tc_act/tc_defact.h
index 6f65d07c7ce2..17dddb40f740 100644
--- a/include/linux/tc_act/tc_defact.h
+++ b/include/uapi/linux/tc_act/tc_defact.h
@@ -6,7 +6,7 @@
 struct tc_defact {
         tc_gen;
 };
-                                                                                
+
 enum {
         TCA_DEF_UNSPEC,
         TCA_DEF_TM,
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 0b233c56b0e4..e3ddd86c90a6 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -87,8 +87,10 @@ enum {
         IB_USER_VERBS_CMD_CLOSE_XRCD,
         IB_USER_VERBS_CMD_CREATE_XSRQ,
         IB_USER_VERBS_CMD_OPEN_QP,
+#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
         IB_USER_VERBS_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
         IB_USER_VERBS_CMD_DESTROY_FLOW
+#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
 };
 
 /*
@@ -126,6 +128,7 @@ struct ib_uverbs_cmd_hdr {
         __u16 out_words;
 };
 
+#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
 struct ib_uverbs_cmd_hdr_ex {
         __u32 command;
         __u16 in_words;
@@ -134,6 +137,7 @@ struct ib_uverbs_cmd_hdr_ex {
         __u16 provider_out_words;
         __u32 cmd_hdr_reserved;
 };
+#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
 
 struct ib_uverbs_get_context {
         __u64 response;
@@ -696,6 +700,7 @@ struct ib_uverbs_detach_mcast {
         __u64 driver_data[0];
 };
 
+#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
 struct ib_kern_eth_filter {
         __u8  dst_mac[6];
         __u8  src_mac[6];
@@ -780,6 +785,7 @@ struct ib_uverbs_destroy_flow  {
         __u32 comp_mask;
         __u32 flow_handle;
 };
+#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
 
 struct ib_uverbs_create_srq {
         __u64 response;