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| author | Sage Weil <sage@newdream.net> | 2011-05-24 13:06:07 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 07:26:48 -0400 |
| commit | e4eaac06bcccb2a70bca6a2de9871882dce2aa14 (patch) | |
| tree | ca6736d96294cd6e65a1c3055718bfd5adc7336e /fs/sysv | |
| parent | 79bf7c732b5ff75b96022ed9d29181afd3d2509c (diff) | |
| download | lwn-e4eaac06bcccb2a70bca6a2de9871882dce2aa14.tar.gz lwn-e4eaac06bcccb2a70bca6a2de9871882dce2aa14.zip | |
vfs: push dentry_unhash on rename_dir into file systems
Only a few file systems need this. Start by pushing it down into each
rename method (except gfs2 and xfs) so that it can be dealt with on a
per-fs basis.
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.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c index fac64ac31869..e2cc6756f3b1 100644 --- a/fs/sysv/namei.c +++ b/fs/sysv/namei.c @@ -224,6 +224,9 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry, struct sysv_dir_entry * old_de; int err = -ENOENT; + if (new_inode && S_ISDIR(new_inode->i_mode)) + dentry_unhash(new_dentry); + old_de = sysv_find_entry(old_dentry, &old_page); if (!old_de) goto out; |