Merge tag 'v3.7-rc1' into staging/for_v3.8

Linux 3.7-rc1

* tag 'v3.7-rc1': (9579 commits)
  Linux 3.7-rc1
  x86, boot: Explicitly include autoconf.h for hostprogs
  perf: Fix UAPI fallout
  ARM: config: make sure that platforms are ordered by option string
  ARM: config: sort select statements alphanumerically
  UAPI: (Scripted) Disintegrate include/linux/byteorder
  UAPI: (Scripted) Disintegrate include/linux
  UAPI: Unexport linux/blk_types.h
  UAPI: Unexport part of linux/ppp-comp.h
  perf: Handle new rbtree implementation
  procfs: don't need a PATH_MAX allocation to hold a string representation of an int
  vfs: embed struct filename inside of names_cache allocation if possible
  audit: make audit_inode take struct filename
  vfs: make path_openat take a struct filename pointer
  vfs: turn do_path_lookup into wrapper around struct filename variant
  audit: allow audit code to satisfy getname requests from its names_list
  vfs: define struct filename and have getname() return it
  btrfs: Fix compilation with user namespace support enabled
  userns: Fix posix_acl_file_xattr_userns gid conversion
  userns: Properly print bluetooth socket uids
  ...

1 files changed, 9 insertions, 4 deletions

diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 9870417c26e..737aaa3f709 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -76,8 +76,8 @@ struct inode *bfs_iget(struct super_block *sb, unsigned long ino)
 	BFS_I(inode)->i_sblock =  le32_to_cpu(di->i_sblock);
 	BFS_I(inode)->i_eblock =  le32_to_cpu(di->i_eblock);
 	BFS_I(inode)->i_dsk_ino = le16_to_cpu(di->i_ino);
-	inode->i_uid =  le32_to_cpu(di->i_uid);
-	inode->i_gid =  le32_to_cpu(di->i_gid);
+	i_uid_write(inode, le32_to_cpu(di->i_uid));
+	i_gid_write(inode,  le32_to_cpu(di->i_gid));
 	set_nlink(inode, le32_to_cpu(di->i_nlink));
 	inode->i_size = BFS_FILESIZE(di);
 	inode->i_blocks = BFS_FILEBLOCKS(di);
@@ -139,8 +139,8 @@ static int bfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 
 	di->i_ino = cpu_to_le16(ino);
 	di->i_mode = cpu_to_le32(inode->i_mode);
-	di->i_uid = cpu_to_le32(inode->i_uid);
-	di->i_gid = cpu_to_le32(inode->i_gid);
+	di->i_uid = cpu_to_le32(i_uid_read(inode));
+	di->i_gid = cpu_to_le32(i_gid_read(inode));
 	di->i_nlink = cpu_to_le32(inode->i_nlink);
 	di->i_atime = cpu_to_le32(inode->i_atime.tv_sec);
 	di->i_mtime = cpu_to_le32(inode->i_mtime.tv_sec);
@@ -280,6 +280,11 @@ static int init_inodecache(void)
 
 static void destroy_inodecache(void)
 {
+	/*
+	 * Make sure all delayed rcu free inodes are flushed before we
+	 * destroy cache.
+	 */
+	rcu_barrier();
 	kmem_cache_destroy(bfs_inode_cachep);
 }