Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs changes from Al Viro.
 "A lot of misc stuff.  The obvious groups:
   * Miklos' atomic_open series; kills the damn abuse of
     ->d_revalidate() by NFS, which was the major stumbling block for
     all work in that area.
   * ripping security_file_mmap() and dealing with deadlocks in the
     area; sanitizing the neighborhood of vm_mmap()/vm_munmap() in
     general.
   * ->encode_fh() switched to saner API; insane fake dentry in
     mm/cleancache.c gone.
   * assorted annotations in fs (endianness, __user)
   * parts of Artem's ->s_dirty work (jff2 and reiserfs parts)
   * ->update_time() work from Josef.
   * other bits and pieces all over the place.

  Normally it would've been in two or three pull requests, but
  signal.git stuff had eaten a lot of time during this cycle ;-/"

Fix up trivial conflicts in Documentation/filesystems/vfs.txt (the
'truncate_range' inode method was removed by the VM changes, the VFS
update adds an 'update_time()' method), and in fs/btrfs/ulist.[ch] (due
to sparse fix added twice, with other changes nearby).

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (95 commits)
  nfs: don't open in ->d_revalidate
  vfs: retry last component if opening stale dentry
  vfs: nameidata_to_filp(): don't throw away file on error
  vfs: nameidata_to_filp(): inline __dentry_open()
  vfs: do_dentry_open(): don't put filp
  vfs: split __dentry_open()
  vfs: do_last() common post lookup
  vfs: do_last(): add audit_inode before open
  vfs: do_last(): only return EISDIR for O_CREAT
  vfs: do_last(): check LOOKUP_DIRECTORY
  vfs: do_last(): make ENOENT exit RCU safe
  vfs: make follow_link check RCU safe
  vfs: do_last(): use inode variable
  vfs: do_last(): inline walk_component()
  vfs: do_last(): make exit RCU safe
  vfs: split do_lookup()
  Btrfs: move over to use ->update_time
  fs: introduce inode operation ->update_time
  reiserfs: get rid of resierfs_sync_super
  reiserfs: mark the superblock as dirty a bit later
  ...

2 files changed, 2 insertions, 5 deletions

diff --git a/arch/parisc/include/asm/posix_types.h b/arch/parisc/include/asm/posix_types.h
index 5212b0357daf..b9344256f76b 100644
--- a/arch/parisc/include/asm/posix_types.h
+++ b/arch/parisc/include/asm/posix_types.h
@@ -10,9 +10,6 @@
 typedef unsigned short          __kernel_mode_t;
 #define __kernel_mode_t __kernel_mode_t
 
-typedef unsigned short          __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
 typedef unsigned short          __kernel_ipc_pid_t;
 #define __kernel_ipc_pid_t __kernel_ipc_pid_t
 
diff --git a/arch/parisc/include/asm/stat.h b/arch/parisc/include/asm/stat.h
index 9d5fbbc5c31f..d76fbda5d62c 100644
--- a/arch/parisc/include/asm/stat.h
+++ b/arch/parisc/include/asm/stat.h
@@ -7,7 +7,7 @@ struct stat {
         unsigned int    st_dev;         /* dev_t is 32 bits on parisc */
         ino_t           st_ino;         /* 32 bits */
         mode_t          st_mode;        /* 16 bits */
-        nlink_t         st_nlink;       /* 16 bits */
+        unsigned short  st_nlink;       /* 16 bits */
         unsigned short  st_reserved1;   /* old st_uid */
         unsigned short  st_reserved2;   /* old st_gid */
         unsigned int    st_rdev;
@@ -42,7 +42,7 @@ struct hpux_stat64 {
         unsigned int    st_dev;         /* dev_t is 32 bits on parisc */
         ino_t           st_ino;         /* 32 bits */
         mode_t          st_mode;        /* 16 bits */
-        nlink_t         st_nlink;       /* 16 bits */
+        unsigned short  st_nlink;       /* 16 bits */
         unsigned short  st_reserved1;   /* old st_uid */
         unsigned short  st_reserved2;   /* old st_gid */
         unsigned int    st_rdev;