From 79bf7c732b5ff75b96022ed9d29181afd3d2509c Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:06 -0700 Subject: vfs: push dentry_unhash on rmdir into file systems Only a few file systems need this. Start by pushing it down into each fs rmdir method (except gfs2 and xfs) so it can be dealt with on a per-fs basis. This does not change behavior for any in-tree file systems. Acked-by: Christoph Hellwig Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/ceph/dir.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/ceph') diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 1a867a3601ae..d2e549023ded 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -827,6 +827,9 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry) int err = -EROFS; int op; + if ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR) + dentry_unhash(dentry); + if (ceph_snap(dir) == CEPH_SNAPDIR) { /* rmdir .snap/foo is RMSNAP */ dout("rmsnap dir %p '%.*s' dn %p\n", dir, dentry->d_name.len, -- cgit v1.2.3