diff options
| author | Sage Weil <sage@newdream.net> | 2011-05-25 00:06:07 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 15:26:48 +0400 |
| commit | e4eaac06bcccb2a70bca6a2de9871882dce2aa14 (patch) | |
| tree | ca6736d96294cd6e65a1c3055718bfd5adc7336e /fs/hostfs/hostfs_kern.c | |
| parent | 79bf7c732b5ff75b96022ed9d29181afd3d2509c (diff) | |
| download | linux-e4eaac06bcccb2a70bca6a2de9871882dce2aa14.tar.xz | |
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/hostfs/hostfs_kern.c')
| -rw-r--r-- | fs/hostfs/hostfs_kern.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 73ea3ba3e658..e6816b9e6903 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -738,6 +738,9 @@ int hostfs_rename(struct inode *from_ino, struct dentry *from, char *from_name, *to_name; int err; + if (to->d_inode && S_ISDIR(to->d_inode->i_mode)) + dentry_unhash(to); + if ((from_name = dentry_name(from)) == NULL) return -ENOMEM; if ((to_name = dentry_name(to)) == NULL) { |