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/jffs2/dir.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/jffs2') diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 727d64439cd1..05f73328b28b 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -786,6 +786,9 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, uint8_t type; uint32_t now; + if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) + dentry_unhash(new_dentry); + /* The VFS will check for us and prevent trying to rename a * file over a directory and vice versa, but if it's a directory, * the VFS can't check whether the victim is empty. The filesystem -- cgit v1.2.3