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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/sysv
parent64252c75a2196a0cf1e0d3777143ecfe0e3ae650 (diff)
downloadlinux-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/sysv')
-rw-r--r--fs/sysv/namei.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index e474fbcf8bd..fac64ac3186 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -196,6 +196,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
struct inode *inode = dentry->d_inode;
int err = -ENOTEMPTY;
+ dentry_unhash(dentry);
+
if (sysv_empty_dir(inode)) {
err = sysv_unlink(dir, dentry);
if (!err) {