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/9p/vfs_inode.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/9p') diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index ecd7717..8d7f3e6 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -840,6 +840,9 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct p9_fid *newdirfid; struct p9_wstat wstat; + if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) + dentry_unhash(new_dentry); + P9_DPRINTK(P9_DEBUG_VFS, "\n"); retval = 0; old_inode = old_dentry->d_inode; -- cgit v1.1