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/affs/namei.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/affs') diff --git a/fs/affs/namei.c b/fs/affs/namei.c index d087153d505..03330e2e390 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -419,6 +419,9 @@ affs_rename(struct inode *old_dir, struct dentry *old_dentry, struct buffer_head *bh = NULL; int retval; + if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) + dentry_unhash(new_dentry); + pr_debug("AFFS: rename(old=%u,\"%*s\" to new=%u,\"%*s\")\n", (u32)old_dir->i_ino, (int)old_dentry->d_name.len, old_dentry->d_name.name, (u32)new_dir->i_ino, (int)new_dentry->d_name.len, new_dentry->d_name.name); -- cgit v1.2.3