Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (36 commits)
  Cache xattr security drop check for write v2
  fs: block_page_mkwrite should wait for writeback to finish
  mm: Wait for writeback when grabbing pages to begin a write
  configfs: remove unnecessary dentry_unhash on rmdir, dir rename
  fat: remove unnecessary dentry_unhash on rmdir, dir rename
  hpfs: remove unnecessary dentry_unhash on rmdir, dir rename
  minix: remove unnecessary dentry_unhash on rmdir, dir rename
  fuse: remove unnecessary dentry_unhash on rmdir, dir rename
  coda: remove unnecessary dentry_unhash on rmdir, dir rename
  afs: remove unnecessary dentry_unhash on rmdir, dir rename
  affs: remove unnecessary dentry_unhash on rmdir, dir rename
  9p: remove unnecessary dentry_unhash on rmdir, dir rename
  ncpfs: fix rename over directory with dangling references
  ncpfs: document dentry_unhash usage
  ecryptfs: remove unnecessary dentry_unhash on rmdir, dir rename
  hostfs: remove unnecessary dentry_unhash on rmdir, dir rename
  hfsplus: remove unnecessary dentry_unhash on rmdir, dir rename
  hfs: remove unnecessary dentry_unhash on rmdir, dir rename
  omfs: remove unnecessary dentry_unhash on rmdir, dir rneame
  udf: remove unnecessary dentry_unhash from rmdir, dir rename
  ...

diff --cc fs/btrfs/ctree.h
index 332323e,d2177e7..6c093fa
--- 1/fs/btrfs/ctree.h
--- 2/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@@ -2523,8 -2520,9 +2523,8 @@@ unsigned long btrfs_force_ra(struct add
  int btrfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf);
  int btrfs_readpage(struct file *file, struct page *page);
  void btrfs_evict_inode(struct inode *inode);
 -void btrfs_put_inode(struct inode *inode);
  int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc);
- void btrfs_dirty_inode(struct inode *inode);
+ void btrfs_dirty_inode(struct inode *inode, int flags);
  struct inode *btrfs_alloc_inode(struct super_block *sb);
  void btrfs_destroy_inode(struct inode *inode);
  int btrfs_drop_inode(struct inode *inode);

diff --cc fs/btrfs/inode.c
Simple merge

diff --cc fs/ecryptfs/inode.c
Simple merge

diff --cc fs/jffs2/dir.c
Simple merge