From e4eaac06bcccb2a70bca6a2de9871882dce2aa14 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:07 -0700 Subject: 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 Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/hpfs/namei.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/hpfs') diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index b9fe158fd7b..d3db95f51a4 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -561,6 +561,10 @@ static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct buffer_head *bh; struct fnode *fnode; int err; + + if (new_inode && S_ISDIR(new_inode->i_mode)) + dentry_unhash(new_dentry); + if ((err = hpfs_chk_name(new_name, &new_len))) return err; err = 0; hpfs_adjust_length(old_name, &old_len); -- cgit v1.2.3-70-g09d2