32 files changed, 248 insertions, 225 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 04086c5be930..04a7f31301f8 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -199,6 +199,9 @@ int drm_err(const char *func, const char *format, ...);
 #define DRM_INFO(fmt, ...)                              \
        printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
+#define DRM_INFO_ONCE(fmt, ...)                         \
+        printk_once(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
 /**
 * Debug output.
 *
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index fd8bf3219ef7..b4a745d7d9a9 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -115,7 +115,6 @@ extern int copy_strings_kernel(int argc, const char *const *argv,
 extern int prepare_bprm_creds(struct linux_binprm *bprm);
 extern void install_exec_creds(struct linux_binprm *bprm);
 extern void set_binfmt(struct linux_binfmt *new);
-extern void free_bprm(struct linux_binprm *);
 extern ssize_t read_code(struct file *, unsigned long, loff_t, size_t);
 #endif /* _LINUX_BINFMTS_H */
diff --git a/include/linux/can/skb.h b/include/linux/can/skb.h
index 2f0543f7510c..f9bbbb472663 100644
--- a/include/linux/can/skb.h
+++ b/include/linux/can/skb.h
@@ -11,7 +11,9 @@
 #define CAN_SKB_H
 #include <linux/types.h>
+#include <linux/skbuff.h>
 #include <linux/can.h>
+#include <net/sock.h>
 /*
 * The struct can_skb_priv is used to transport additional information along
@@ -42,4 +44,40 @@ static inline void can_skb_reserve(struct sk_buff *skb)
        skb_reserve(skb, sizeof(struct can_skb_priv));
 }
+static inline void can_skb_destructor(struct sk_buff *skb)
+{
+        sock_put(skb->sk);
+}
+static inline void can_skb_set_owner(struct sk_buff *skb, struct sock *sk)
+{
+        if (sk) {
+                sock_hold(sk);
+                skb->destructor = can_skb_destructor;
+                skb->sk = sk;
+        }
+}
+/*
+ * returns an unshared skb owned by the original sock to be echo'ed back
+ */
+static inline struct sk_buff *can_create_echo_skb(struct sk_buff *skb)
+{
+        if (skb_shared(skb)) {
+                struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC);
+                if (likely(nskb)) {
+                        can_skb_set_owner(nskb, skb->sk);
+                        consume_skb(skb);
+                        return nskb;
+                } else {
+                        kfree_skb(skb);
+                        return NULL;
+                }
+        }
+        /* we can assume to have an unshared skb with proper owner */
+        return skb;
+}
 #endif /* CAN_SKB_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 09f553c59813..60829565e552 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2079,6 +2079,7 @@ extern struct file * dentry_open(const struct path *, int, const struct cred *);
 extern int filp_close(struct file *, fl_owner_t id);
 extern struct filename *getname(const char __user *);
+extern struct filename *getname_kernel(const char *);
 enum {
        FILE_CREATED = 1,
@@ -2273,7 +2274,13 @@ extern int filemap_fdatawrite_range(struct address_space *mapping,
 extern int vfs_fsync_range(struct file *file, loff_t start, loff_t end,
                           int datasync);
 extern int vfs_fsync(struct file *file, int datasync);
-extern int generic_write_sync(struct file *file, loff_t pos, loff_t count);
+static inline int generic_write_sync(struct file *file, loff_t pos, loff_t count)
+{
+        if (!(file->f_flags & O_DSYNC) && !IS_SYNC(file->f_mapping->host))
+                return 0;
+        return vfs_fsync_range(file, pos, pos + count - 1,
+                               (file->f_flags & __O_SYNC) ? 0 : 1);
+}
 extern void emergency_sync(void);
 extern void emergency_remount(void);
 #ifdef CONFIG_BLOCK
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 4d34dbbbad4d..7a8144fef406 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -4,8 +4,6 @@
 #include <linux/err.h>
 #include <linux/kernel.h>
-#ifdef CONFIG_GPIOLIB
 struct device;
 struct gpio_chip;
@@ -18,6 +16,8 @@ struct gpio_chip;
 */
 struct gpio_desc;
+#ifdef CONFIG_GPIOLIB
 /* Acquire and dispose GPIOs */
 struct gpio_desc *__must_check gpiod_get(struct device *dev,
                                         const char *con_id);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 3ccfcecf8999..b2fb167b2e6d 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -379,12 +379,14 @@ struct nfs_openres {
 * Arguments to the open_confirm call.
 */
 struct nfs_open_confirmargs {
+        struct nfs4_sequence_args       seq_args;
        const struct nfs_fh *   fh;
        nfs4_stateid *          stateid;
        struct nfs_seqid *      seqid;
 };
 struct nfs_open_confirmres {
+        struct nfs4_sequence_res        seq_res;
        nfs4_stateid            stateid;
        struct nfs_seqid *      seqid;
 };
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 26ebcf41c213..69ae03f6eb15 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -80,13 +80,14 @@ struct nvme_dev {
        struct dma_pool *prp_small_pool;
        int instance;
        int queue_count;
-        int db_stride;
+        u32 db_stride;
        u32 ctrl_config;
        struct msix_entry *entry;
        struct nvme_bar __iomem *bar;
        struct list_head namespaces;
        struct kref kref;
        struct miscdevice miscdev;
+        struct work_struct reset_work;
        char name[12];
        char serial[20];
        char model[40];
@@ -94,6 +95,8 @@ struct nvme_dev {
        u32 max_hw_sectors;
        u32 stripe_size;
        u16 oncs;
+        u16 abort_limit;
+        u8 initialized;
 };
 /*
@@ -165,6 +168,7 @@ int nvme_set_features(struct nvme_dev *dev, unsigned fid, unsigned dword11,
 struct sg_io_hdr;
 int nvme_sg_io(struct nvme_ns *ns, struct sg_io_hdr __user *u_hdr);
+int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg);
 int nvme_sg_get_version_num(int __user *ip);
 #endif /* _LINUX_NVME_H */
diff --git a/include/linux/of.h b/include/linux/of.h
index 70c64ba17fa5..435cb995904d 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -169,35 +169,15 @@ static inline const char *of_node_full_name(const struct device_node *np)
 extern struct device_node *of_find_node_by_name(struct device_node *from,
        const char *name);
-#define for_each_node_by_name(dn, name) \
-        for (dn = of_find_node_by_name(NULL, name); dn; \
-             dn = of_find_node_by_name(dn, name))
 extern struct device_node *of_find_node_by_type(struct device_node *from,
        const char *type);
-#define for_each_node_by_type(dn, type) \
-        for (dn = of_find_node_by_type(NULL, type); dn; \
-             dn = of_find_node_by_type(dn, type))
 extern struct device_node *of_find_compatible_node(struct device_node *from,
        const char *type, const char *compat);
-#define for_each_compatible_node(dn, type, compatible) \
-        for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
-             dn = of_find_compatible_node(dn, type, compatible))
 extern struct device_node *of_find_matching_node_and_match(
        struct device_node *from,
        const struct of_device_id *matches,
        const struct of_device_id **match);
-static inline struct device_node *of_find_matching_node(
-        struct device_node *from,
-        const struct of_device_id *matches)
-{
-        return of_find_matching_node_and_match(from, matches, NULL);
-}
-#define for_each_matching_node(dn, matches) \
-        for (dn = of_find_matching_node(NULL, matches); dn; \
-             dn = of_find_matching_node(dn, matches))
-#define for_each_matching_node_and_match(dn, matches, match) \
-        for (dn = of_find_matching_node_and_match(NULL, matches, match); \
-             dn; dn = of_find_matching_node_and_match(dn, matches, match))
 extern struct device_node *of_find_node_by_path(const char *path);
 extern struct device_node *of_find_node_by_phandle(phandle handle);
 extern struct device_node *of_get_parent(const struct device_node *node);
@@ -209,43 +189,11 @@ extern struct device_node *of_get_next_available_child(
 extern struct device_node *of_get_child_by_name(const struct device_node *node,
                                        const char *name);
-#define for_each_child_of_node(parent, child) \
-        for (child = of_get_next_child(parent, NULL); child != NULL; \
-             child = of_get_next_child(parent, child))
-#define for_each_available_child_of_node(parent, child) \
-        for (child = of_get_next_available_child(parent, NULL); child != NULL; \
-             child = of_get_next_available_child(parent, child))
-static inline int of_get_child_count(const struct device_node *np)
-{
-        struct device_node *child;
-        int num = 0;
-        for_each_child_of_node(np, child)
-                num++;
-        return num;
-}
-static inline int of_get_available_child_count(const struct device_node *np)
-{
-        struct device_node *child;
-        int num = 0;
-        for_each_available_child_of_node(np, child)
-                num++;
-        return num;
-}
 /* cache lookup */
 extern struct device_node *of_find_next_cache_node(const struct device_node *);
 extern struct device_node *of_find_node_with_property(
        struct device_node *from, const char *prop_name);
-#define for_each_node_with_property(dn, prop_name) \
-        for (dn = of_find_node_with_property(NULL, prop_name); dn; \
-             dn = of_find_node_with_property(dn, prop_name))
 extern struct property *of_find_property(const struct device_node *np,
                                         const char *name,
@@ -367,42 +315,53 @@ static inline struct device_node *of_find_node_by_name(struct device_node *from,
        return NULL;
 }
-static inline struct device_node *of_get_parent(const struct device_node *node)
+static inline struct device_node *of_find_node_by_type(struct device_node *from,
+        const char *type)
 {
        return NULL;
 }
-static inline bool of_have_populated_dt(void)
+static inline struct device_node *of_find_matching_node_and_match(
+        struct device_node *from,
+        const struct of_device_id *matches,
+        const struct of_device_id **match)
 {
-        return false;
+        return NULL;
 }
-/* Kill an unused variable warning on a device_node pointer */
+static inline struct device_node *of_get_parent(const struct device_node *node)
-static inline void __of_use_dn(const struct device_node *np)
 {
+        return NULL;
 }
-#define for_each_child_of_node(parent, child) \
+static inline struct device_node *of_get_next_child(
-        while (__of_use_dn(parent), __of_use_dn(child), 0)
+        const struct device_node *node, struct device_node *prev)
+{
+        return NULL;
+}
-#define for_each_available_child_of_node(parent, child) \
+static inline struct device_node *of_get_next_available_child(
-        while (0)
+        const struct device_node *node, struct device_node *prev)
+{
+        return NULL;
+}
-static inline struct device_node *of_get_child_by_name(
+static inline struct device_node *of_find_node_with_property(
-                                        const struct device_node *node,
+        struct device_node *from, const char *prop_name)
-                                        const char *name)
 {
        return NULL;
 }
-static inline int of_get_child_count(const struct device_node *np)
+static inline bool of_have_populated_dt(void)
 {
-        return 0;
+        return false;
 }
-static inline int of_get_available_child_count(const struct device_node *np)
+static inline struct device_node *of_get_child_by_name(
+                                        const struct device_node *node,
+                                        const char *name)
 {
-        return 0;
+        return NULL;
 }
 static inline int of_device_is_compatible(const struct device_node *device,
@@ -569,6 +528,13 @@ extern int of_node_to_nid(struct device_node *np);
 static inline int of_node_to_nid(struct device_node *device) { return 0; }
 #endif
+static inline struct device_node *of_find_matching_node(
+        struct device_node *from,
+        const struct of_device_id *matches)
+{
+        return of_find_matching_node_and_match(from, matches, NULL);
+}
 /**
 * of_property_read_bool - Findfrom a property
 * @np:         device node from which the property value is to be read.
@@ -618,6 +584,55 @@ static inline int of_property_read_u32(const struct device_node *np,
                s;                                              \
                s = of_prop_next_string(prop, s))
+#define for_each_node_by_name(dn, name) \
+        for (dn = of_find_node_by_name(NULL, name); dn; \
+             dn = of_find_node_by_name(dn, name))
+#define for_each_node_by_type(dn, type) \
+        for (dn = of_find_node_by_type(NULL, type); dn; \
+             dn = of_find_node_by_type(dn, type))
+#define for_each_compatible_node(dn, type, compatible) \
+        for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
+             dn = of_find_compatible_node(dn, type, compatible))
+#define for_each_matching_node(dn, matches) \
+        for (dn = of_find_matching_node(NULL, matches); dn; \
+             dn = of_find_matching_node(dn, matches))
+#define for_each_matching_node_and_match(dn, matches, match) \
+        for (dn = of_find_matching_node_and_match(NULL, matches, match); \
+             dn; dn = of_find_matching_node_and_match(dn, matches, match))
+#define for_each_child_of_node(parent, child) \
+        for (child = of_get_next_child(parent, NULL); child != NULL; \
+             child = of_get_next_child(parent, child))
+#define for_each_available_child_of_node(parent, child) \
+        for (child = of_get_next_available_child(parent, NULL); child != NULL; \
+             child = of_get_next_available_child(parent, child))
+#define for_each_node_with_property(dn, prop_name) \
+        for (dn = of_find_node_with_property(NULL, prop_name); dn; \
+             dn = of_find_node_with_property(dn, prop_name))
+static inline int of_get_child_count(const struct device_node *np)
+{
+        struct device_node *child;
+        int num = 0;
+        for_each_child_of_node(np, child)
+                num++;
+        return num;
+}
+static inline int of_get_available_child_count(const struct device_node *np)
+{
+        struct device_node *child;
+        int num = 0;
+        for_each_available_child_of_node(np, child)
+                num++;
+        return num;
+}
 #if defined(CONFIG_PROC_FS) && defined(CONFIG_PROC_DEVICETREE)
 extern void proc_device_tree_add_node(struct device_node *, struct proc_dir_entry *);
 extern void proc_device_tree_add_prop(struct proc_dir_entry *pde, struct property *prop);
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 8d7dd6768cb7..ef370210ffb2 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -78,11 +78,13 @@ static inline int of_device_uevent_modalias(struct device *dev,
 static inline void of_device_node_put(struct device *dev) { }
-static inline const struct of_device_id *of_match_device(
+static inline const struct of_device_id *__of_match_device(
                const struct of_device_id *matches, const struct device *dev)
 {
        return NULL;
 }
+#define of_match_device(matches, dev)   \
+        __of_match_device(of_match_ptr(matches), (dev))
 static inline struct device_node *of_cpu_device_node_get(int cpu)
 {
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index e464b4e987e8..d1fe1a761047 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -228,9 +228,9 @@ PAGEFLAG(OwnerPriv1, owner_priv_1) TESTCLEARFLAG(OwnerPriv1, owner_priv_1)
 TESTPAGEFLAG(Writeback, writeback) TESTSCFLAG(Writeback, writeback)
 PAGEFLAG(MappedToDisk, mappedtodisk)
-/* PG_readahead is only used for file reads; PG_reclaim is only for writes */
+/* PG_readahead is only used for reads; PG_reclaim is only for writes */
 PAGEFLAG(Reclaim, reclaim) TESTCLEARFLAG(Reclaim, reclaim)
-PAGEFLAG(Readahead, reclaim)            /* Reminder to do async read-ahead */
+PAGEFLAG(Readahead, reclaim) TESTCLEARFLAG(Readahead, reclaim)
 #ifdef CONFIG_HIGHMEM
 /*
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 68a0e84463a0..a781dec1cd0b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -128,6 +128,7 @@ struct bio_list;
 struct fs_struct;
 struct perf_event_context;
 struct blk_plug;
+struct filename;
 /*
 * List of flags we want to share for kernel threads,
@@ -2311,7 +2312,7 @@ extern void do_group_exit(int);
 extern int allow_signal(int);
 extern int disallow_signal(int);
-extern int do_execve(const char *,
+extern int do_execve(struct filename *,
                     const char __user * const __user *,
                     const char __user * const __user *);
 extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3834f43f9993..6ae004e437ea 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -188,6 +188,9 @@ static inline void kick_all_cpus_sync(void) {  }
 */
 extern void arch_disable_smp_support(void);
+extern void arch_enable_nonboot_cpus_begin(void);
+extern void arch_enable_nonboot_cpus_end(void);
 void smp_setup_processor_id(void);
 #endif /* __LINUX_SMP_H */
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index a1d4ca290862..4203c66d8803 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -273,7 +273,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
 *      message while queuing transfers that arrive in the meantime. When the
 *      driver is finished with this message, it must call
 *      spi_finalize_current_message() so the subsystem can issue the next
- *      transfer
+ *      message
 * @unprepare_transfer_hardware: there are currently no more messages on the
 *      queue so the subsystem notifies the driver that it may relax the
 *      hardware by issuing this call
@@ -287,7 +287,10 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
 *                  - return 1 if the transfer is still in progress. When
 *                    the driver is finished with this transfer it must
 *                    call spi_finalize_current_transfer() so the subsystem
- *                    can issue the next transfer
+ *                    can issue the next transfer. Note: transfer_one and
+ *                    transfer_one_message are mutually exclusive; when both
+ *                    are set, the generic subsystem does not call your
+ *                    transfer_one callback.
 * @unprepare_message: undo any work done by prepare_message().
 * @cs_gpios: Array of GPIOs to use as chip select lines; one per CS
 *      number. Any individual value may be -ENOENT for CS lines that
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index c557c6d096de..3a712e2e7d76 100644
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -71,12 +71,14 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                THP_ZERO_PAGE_ALLOC,
                THP_ZERO_PAGE_ALLOC_FAILED,
 #endif
+#ifdef CONFIG_DEBUG_TLBFLUSH
 #ifdef CONFIG_SMP
                NR_TLB_REMOTE_FLUSH,    /* cpu tried to flush others' tlbs */
                NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */
-#endif
+#endif /* CONFIG_SMP */
                NR_TLB_LOCAL_FLUSH_ALL,
                NR_TLB_LOCAL_FLUSH_ONE,
+#endif /* CONFIG_DEBUG_TLBFLUSH */
                NR_VM_EVENT_ITEMS
 };
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index a67b38415768..67ce70c8279b 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -83,6 +83,14 @@ static inline void vm_events_fold_cpu(int cpu)
 #define count_vm_numa_events(x, y) do { (void)(y); } while (0)
 #endif /* CONFIG_NUMA_BALANCING */
+#ifdef CONFIG_DEBUG_TLBFLUSH
+#define count_vm_tlb_event(x)      count_vm_event(x)
+#define count_vm_tlb_events(x, y)  count_vm_events(x, y)
+#else
+#define count_vm_tlb_event(x)     do {} while (0)
+#define count_vm_tlb_events(x, y) do { (void)(y); } while (0)
+#endif
 #define __count_zone_vm_events(item, zone, delta) \
                __count_vm_events(item##_NORMAL - ZONE_NORMAL + \
                zone_idx(zone), delta)
diff --git a/include/net/datalink.h b/include/net/datalink.h
index deb7ca75db48..93cb18f729b5 100644
--- a/include/net/datalink.h
+++ b/include/net/datalink.h
@@ -15,4 +15,6 @@ struct datalink_proto {
        struct list_head node;
 };
+struct datalink_proto *make_EII_client(void);
+void destroy_EII_client(struct datalink_proto *dl);
 #endif
diff --git a/include/net/dn.h b/include/net/dn.h
index ccc15588d108..913b73d239f5 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -200,6 +200,8 @@ static inline void dn_sk_ports_copy(struct flowidn *fld, struct dn_scp *scp)
 }
 unsigned int dn_mss_from_pmtu(struct net_device *dev, int mtu);
+void dn_register_sysctl(void);
+void dn_unregister_sysctl(void);
 #define DN_MENUVER_ACC 0x01
 #define DN_MENUVER_USR 0x02
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index b409ad6b8d7a..55df9939bca2 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -20,6 +20,8 @@ int dn_route_output_sock(struct dst_entry __rcu **pprt, struct flowidn *,
                         struct sock *sk, int flags);
 int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
 void dn_rt_cache_flush(int delay);
+int dn_route_rcv(struct sk_buff *skb, struct net_device *dev,
+                 struct packet_type *pt, struct net_device *orig_dev);
 /* Masks for flags field */
 #define DN_RT_F_PID 0x07 /* Mask for packet type                      */
diff --git a/include/net/ethoc.h b/include/net/ethoc.h
index 96f3789b27bc..2a2d6bb34eb8 100644
--- a/include/net/ethoc.h
+++ b/include/net/ethoc.h
@@ -16,6 +16,7 @@
 struct ethoc_platform_data {
        u8 hwaddr[IFHWADDRLEN];
        s8 phy_id;
+        u32 eth_clkfreq;
 };
 #endif /* !LINUX_NET_ETHOC_H */
diff --git a/include/net/ipx.h b/include/net/ipx.h
index 9e9e35465baf..0143180fecc9 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -140,6 +140,17 @@ static __inline__ void ipxitf_hold(struct ipx_interface *intrfc)
 }
 void ipxitf_down(struct ipx_interface *intrfc);
+struct ipx_interface *ipxitf_find_using_net(__be32 net);
+int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb, char *node);
+__be16 ipx_cksum(struct ipxhdr *packet, int length);
+int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
+                     unsigned char *node);
+void ipxrtr_del_routes(struct ipx_interface *intrfc);
+int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
+                        struct iovec *iov, size_t len, int noblock);
+int ipxrtr_route_skb(struct sk_buff *skb);
+struct ipx_route *ipxrtr_lookup(__be32 net);
+int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
 static __inline__ void ipxitf_put(struct ipx_interface *intrfc)
 {
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index da68c9a90ac5..991dcd94cbbf 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -162,6 +162,14 @@ extern struct list_head net_namespace_list;
 struct net *get_net_ns_by_pid(pid_t pid);
 struct net *get_net_ns_by_fd(int pid);
+#ifdef CONFIG_SYSCTL
+void ipx_register_sysctl(void);
+void ipx_unregister_sysctl(void);
+#else
+#define ipx_register_sysctl()
+#define ipx_unregister_sysctl()
+#endif
 #ifdef CONFIG_NET_NS
 void __put_net(struct net *net);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 01ea6eed1bb1..b2ac6246b7e0 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -284,6 +284,8 @@ extern unsigned int nf_conntrack_max;
 extern unsigned int nf_conntrack_hash_rnd;
 void init_nf_conntrack_hash_rnd(void);
+void nf_conntrack_tmpl_insert(struct net *net, struct nf_conn *tmpl);
 #define NF_CT_STAT_INC(net, count)        __this_cpu_inc((net)->ct.stat->count)
 #define NF_CT_STAT_INC_ATOMIC(net, count) this_cpu_inc((net)->ct.stat->count)
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 57c8ff7955df..e7e14ffe0f6a 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -252,6 +252,7 @@ void nf_tables_unbind_set(const struct nft_ctx *ctx, struct nft_set *set,
 *      @owner: module reference
 *      @policy: netlink attribute policy
 *      @maxattr: highest netlink attribute number
+ *      @family: address family for AF-specific types
 */
 struct nft_expr_type {
        const struct nft_expr_ops       *(*select_ops)(const struct nft_ctx *,
@@ -262,6 +263,7 @@ struct nft_expr_type {
        struct module                   *owner;
        const struct nla_policy         *policy;
        unsigned int                    maxattr;
+        u8                              family;
 };
 /**
@@ -320,7 +322,6 @@ static inline void *nft_expr_priv(const struct nft_expr *expr)
 *      struct nft_rule - nf_tables rule
 *
 *      @list: used internally
- *      @rcu_head: used internally for rcu
 *      @handle: rule handle
 *      @genmask: generation mask
 *      @dlen: length of expression data
@@ -328,7 +329,6 @@ static inline void *nft_expr_priv(const struct nft_expr *expr)
 */
 struct nft_rule {
        struct list_head                list;
-        struct rcu_head                 rcu_head;
        u64                             handle:46,
                                        genmask:2,
                                        dlen:16;
@@ -389,7 +389,6 @@ enum nft_chain_flags {
 *
 *      @rules: list of rules in the chain
 *      @list: used internally
- *      @rcu_head: used internally
 *      @net: net namespace that this chain belongs to
 *      @table: table that this chain belongs to
 *      @handle: chain handle
@@ -401,7 +400,6 @@ enum nft_chain_flags {
 struct nft_chain {
        struct list_head                rules;
        struct list_head                list;
-        struct rcu_head                 rcu_head;
        struct net                      *net;
        struct nft_table                *table;
        u64                             handle;
@@ -529,6 +527,9 @@ void nft_unregister_expr(struct nft_expr_type *);
 #define MODULE_ALIAS_NFT_CHAIN(family, name) \
        MODULE_ALIAS("nft-chain-" __stringify(family) "-" name)
+#define MODULE_ALIAS_NFT_AF_EXPR(family, name) \
+        MODULE_ALIAS("nft-expr-" __stringify(family) "-" name)
 #define MODULE_ALIAS_NFT_EXPR(name) \
        MODULE_ALIAS("nft-expr-" name)
diff --git a/include/net/netfilter/nft_reject.h b/include/net/netfilter/nft_reject.h
new file mode 100644
index 000000000000..36b0da2d55bb
--- /dev/null
+++ b/include/net/netfilter/nft_reject.h
@@ -0,0 +1,25 @@
+#ifndef _NFT_REJECT_H_
+#define _NFT_REJECT_H_
+struct nft_reject {
+        enum nft_reject_types   type:8;
+        u8                      icmp_code;
+};
+extern const struct nla_policy nft_reject_policy[];
+int nft_reject_init(const struct nft_ctx *ctx,
+                    const struct nft_expr *expr,
+                    const struct nlattr * const tb[]);
+int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr);
+void nft_reject_ipv4_eval(const struct nft_expr *expr,
+                          struct nft_data data[NFT_REG_MAX + 1],
+                          const struct nft_pktinfo *pkt);
+void nft_reject_ipv6_eval(const struct nft_expr *expr,
+                          struct nft_data data[NFT_REG_MAX + 1],
+                          const struct nft_pktinfo *pkt);
+#endif
diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h
index 633b93cac1ed..e9a1d2d973b6 100644
--- a/include/uapi/linux/in6.h
+++ b/include/uapi/linux/in6.h
@@ -128,22 +128,13 @@ struct in6_flowlabel_req {
 *      IPV6 extension headers
 */
 #if __UAPI_DEF_IPPROTO_V6
-enum {
+#define IPPROTO_HOPOPTS         0       /* IPv6 hop-by-hop options      */
-  IPPROTO_HOPOPTS = 0,          /* IPv6 hop-by-hop options      */
+#define IPPROTO_ROUTING         43      /* IPv6 routing header          */
-#define IPPROTO_HOPOPTS         IPPROTO_HOPOPTS
+#define IPPROTO_FRAGMENT        44      /* IPv6 fragmentation header    */
-  IPPROTO_ROUTING = 43,         /* IPv6 routing header          */
+#define IPPROTO_ICMPV6          58      /* ICMPv6                       */
-#define IPPROTO_ROUTING         IPPROTO_ROUTING
+#define IPPROTO_NONE            59      /* IPv6 no next header          */
-  IPPROTO_FRAGMENT = 44,        /* IPv6 fragmentation header    */
+#define IPPROTO_DSTOPTS         60      /* IPv6 destination options     */
-#define IPPROTO_FRAGMENT        IPPROTO_FRAGMENT
+#define IPPROTO_MH              135     /* IPv6 mobility header         */
-  IPPROTO_ICMPV6 = 58,          /* ICMPv6                       */
-#define IPPROTO_ICMPV6          IPPROTO_ICMPV6
-  IPPROTO_NONE = 59,            /* IPv6 no next header          */
-#define IPPROTO_NONE            IPPROTO_NONE
-  IPPROTO_DSTOPTS = 60,         /* IPv6 destination options     */
-#define IPPROTO_DSTOPTS         IPPROTO_DSTOPTS
-  IPPROTO_MH = 135,             /* IPv6 mobility header         */
-#define IPPROTO_MH              IPPROTO_MH
-};
 #endif /* __UAPI_DEF_IPPROTO_V6 */
 /*
diff --git a/include/uapi/linux/nvme.h b/include/uapi/linux/nvme.h
index 989c04e0c563..e5ab62201119 100644
--- a/include/uapi/linux/nvme.h
+++ b/include/uapi/linux/nvme.h
@@ -350,6 +350,16 @@ struct nvme_delete_queue {
        __u32                   rsvd11[5];
 };
+struct nvme_abort_cmd {
+        __u8                    opcode;
+        __u8                    flags;
+        __u16                   command_id;
+        __u32                   rsvd1[9];
+        __le16                  sqid;
+        __u16                   cid;
+        __u32                   rsvd11[5];
+};
 struct nvme_download_firmware {
        __u8                    opcode;
        __u8                    flags;
@@ -384,6 +394,7 @@ struct nvme_command {
                struct nvme_download_firmware dlfw;
                struct nvme_format_cmd format;
                struct nvme_dsm_cmd dsm;
+                struct nvme_abort_cmd abort;
        };
 };
diff --git a/include/uapi/xen/Kbuild b/include/uapi/xen/Kbuild
index 61257cb14653..5c459628e8c7 100644
--- a/include/uapi/xen/Kbuild
+++ b/include/uapi/xen/Kbuild
@@ -1,3 +1,5 @@
 # UAPI Header export list
 header-y += evtchn.h
+header-y += gntalloc.h
+header-y += gntdev.h
 header-y += privcmd.h
diff --git a/include/xen/gntalloc.h b/include/uapi/xen/gntalloc.h
index 76bd58065f4f..76bd58065f4f 100644
--- a/include/xen/gntalloc.h
+++ b/include/uapi/xen/gntalloc.h
diff --git a/include/xen/gntdev.h b/include/uapi/xen/gntdev.h
index 5304bd3c84c5..5304bd3c84c5 100644
--- a/include/xen/gntdev.h
+++ b/include/uapi/xen/gntdev.h
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index 7ad033dbc845..a5af2a26d94f 100644
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -191,15 +191,11 @@ void gnttab_free_auto_xlat_frames(void);
 #define gnttab_map_vaddr(map) ((void *)(map.host_virt_addr))
 int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops,
+                    struct gnttab_map_grant_ref *kmap_ops,
                    struct page **pages, unsigned int count);
-int gnttab_map_refs_userspace(struct gnttab_map_grant_ref *map_ops,
-                              struct gnttab_map_grant_ref *kmap_ops,
-                              struct page **pages, unsigned int count);
 int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops,
+                      struct gnttab_map_grant_ref *kunmap_ops,
                      struct page **pages, unsigned int count);
-int gnttab_unmap_refs_userspace(struct gnttab_unmap_grant_ref *unmap_ops,
-                                struct gnttab_map_grant_ref *kunmap_ops,
-                                struct page **pages, unsigned int count);
 /* Perform a batch of grant map/copy operations. Retry every batch slot
 * for which the hypervisor returns GNTST_eagain. This is typically due
diff --git a/include/xen/interface/xencomm.h b/include/xen/interface/xencomm.h
deleted file mode 100644
index ac45e0712afa..000000000000
--- a/include/xen/interface/xencomm.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Copyright (C) IBM Corp. 2006
- */
-#ifndef _XEN_XENCOMM_H_
-#define _XEN_XENCOMM_H_
-/* A xencomm descriptor is a scatter/gather list containing physical
- * addresses corresponding to a virtually contiguous memory area. The
- * hypervisor translates these physical addresses to machine addresses to copy
- * to and from the virtually contiguous area.
- */
-#define XENCOMM_MAGIC 0x58434F4D /* 'XCOM' */
-#define XENCOMM_INVALID (~0UL)
-struct xencomm_desc {
-    uint32_t magic;
-    uint32_t nr_addrs; /* the number of entries in address[] */
-    uint64_t address[0];
-};
-#endif /* _XEN_XENCOMM_H_ */
diff --git a/include/xen/xencomm.h b/include/xen/xencomm.h
deleted file mode 100644
index e43b039be112..000000000000
--- a/include/xen/xencomm.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- * Copyright (C) IBM Corp. 2006
- *
- * Authors: Hollis Blanchard <hollisb@us.ibm.com>
- *          Jerone Young <jyoung5@us.ibm.com>
- */
-#ifndef _LINUX_XENCOMM_H_
-#define _LINUX_XENCOMM_H_
-#include <xen/interface/xencomm.h>
-#define XENCOMM_MINI_ADDRS 3
-struct xencomm_mini {
-        struct xencomm_desc _desc;
-        uint64_t address[XENCOMM_MINI_ADDRS];
-};
-/* To avoid additionnal virt to phys conversion, an opaque structure is
-   presented.  */
-struct xencomm_handle;
-extern void xencomm_free(struct xencomm_handle *desc);
-extern struct xencomm_handle *xencomm_map(void *ptr, unsigned long bytes);
-extern struct xencomm_handle *__xencomm_map_no_alloc(void *ptr,
-                        unsigned long bytes,  struct xencomm_mini *xc_area);
-#if 0
-#define XENCOMM_MINI_ALIGNED(xc_desc, n)                                \
-        struct xencomm_mini xc_desc ## _base[(n)]                       \
-        __attribute__((__aligned__(sizeof(struct xencomm_mini))));      \
-        struct xencomm_mini *xc_desc = &xc_desc ## _base[0];
-#else
-/*
- * gcc bug workaround:
- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660
- * gcc doesn't handle properly stack variable with
- * __attribute__((__align__(sizeof(struct xencomm_mini))))
- */
-#define XENCOMM_MINI_ALIGNED(xc_desc, n)                                \
-        unsigned char xc_desc ## _base[((n) + 1 ) *                     \
-                                       sizeof(struct xencomm_mini)];    \
-        struct xencomm_mini *xc_desc = (struct xencomm_mini *)          \
-                ((unsigned long)xc_desc ## _base +                      \
-                 (sizeof(struct xencomm_mini) -                         \
-                  ((unsigned long)xc_desc ## _base) %                   \
-                  sizeof(struct xencomm_mini)));
-#endif
-#define xencomm_map_no_alloc(ptr, bytes)                        \
-        ({ XENCOMM_MINI_ALIGNED(xc_desc, 1);                    \
-                __xencomm_map_no_alloc(ptr, bytes, xc_desc); })
-/* provided by architecture code: */
-extern unsigned long xencomm_vtop(unsigned long vaddr);
-static inline void *xencomm_pa(void *ptr)
-{
-        return (void *)xencomm_vtop((unsigned long)ptr);
-}
-#define xen_guest_handle(hnd)  ((hnd).p)
-#endif /* _LINUX_XENCOMM_H_ */