diff options
author | Sage Weil <sage@newdream.net> | 2011-05-24 20:06:07 (GMT) |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 11:26:48 (GMT) |
commit | e4eaac06bcccb2a70bca6a2de9871882dce2aa14 (patch) | |
tree | ca6736d96294cd6e65a1c3055718bfd5adc7336e /fs/fat/namei_msdos.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/fat/namei_msdos.c')
-rw-r--r-- | fs/fat/namei_msdos.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index 0c25cea..c3eccbd 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -459,6 +459,9 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name, old_inode = old_dentry->d_inode; new_inode = new_dentry->d_inode; + if (new_inode && S_ISDIR(new_inode->i_mode)) + dentry_unhash(new_dentry); + err = fat_scan(old_dir, old_name, &old_sinfo); if (err) { err = -EIO; |