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authorSage Weil <sage@newdream.net>2011-05-24 13:06:06 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2011-05-26 07:26:47 -0400
commit79bf7c732b5ff75b96022ed9d29181afd3d2509c (patch)
tree74b8cc690f9a37fff02d0685464e1c695a25ef94 /fs/omfs
parent64252c75a2196a0cf1e0d3777143ecfe0e3ae650 (diff)
downloadlinux-linaro-stable-79bf7c732b5ff75b96022ed9d29181afd3d2509c.tar.gz
vfs: push dentry_unhash on rmdir into file systems
Only a few file systems need this. Start by pushing it down into each fs rmdir method (except gfs2 and xfs) so it can be dealt with on a per-fs basis. This does not change behavior for any in-tree file systems. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sage Weil <sage@newdream.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/omfs')
-rw-r--r--fs/omfs/dir.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index de4ff29f1e05..95ef4433d1a3 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -240,8 +240,12 @@ static int omfs_remove(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int ret;
- if (S_ISDIR(inode->i_mode) && !omfs_dir_is_empty(inode))
- return -ENOTEMPTY;
+
+ if (S_ISDIR(inode->i_mode)) {
+ dentry_unhash(dentry);
+ if (!omfs_dir_is_empty(inode))
+ return -ENOTEMPTY;
+ }
ret = omfs_delete_entry(dentry);
if (ret)