From b46799a8f28c43c5264ac8d8ffa28b311b557e03 Mon Sep 17 00:00:00 2001 From: Pavel Shilovsky <pshilovsky@samba.org> Date: Mon, 18 Aug 2014 20:49:58 +0400 Subject: [PATCH] CIFS: Fix wrong directory attributes after rename When we requests rename we also need to update attributes of both source and target parent directories. Not doing it causes generic/309 xfstest to fail on SMB2 mounts. Fix this by marking these directories for force revalidating. Cc: <stable@vger.kernel.org> Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com> --- fs/cifs/inode.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 41de3935caa0..753e7a3486de 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1717,6 +1717,12 @@ cifs_rename(struct inode *source_dir, struct dentry *source_dentry, target_dentry, to_name); } + /* force revalidate to go get info when needed */ + CIFS_I(source_dir)->time = CIFS_I(target_dir)->time = 0; + + source_dir->i_ctime = source_dir->i_mtime = target_dir->i_ctime = + target_dir->i_mtime = current_fs_time(source_dir->i_sb); + cifs_rename_exit: kfree(info_buf_source); kfree(from_name); -- GitLab