Re: [PATCH] ceph: fix the Smatch static checker warning in reconnect_caps_cb()

On Mon, May 08, 2023 at 02:53:35PM +0800, xiubli@redhat.com wrote:

From: Xiubo Li xiubli@redhat.com

Smatch static checker warning:

fs/ceph/mds_client.c:3968 reconnect_caps_cb() warn: missing error code here? '__get_cap_for_mds()' failed. 'err' = '0'

Cc: stable@vger.kernel.org Fixes: aaf67de78807 ("ceph: fix potential use-after-free bug when trimming caps")

Of course, thanks for the patch. But this is not really a bug fix since it doesn't change runtime at all. And definitely no need to CC stable.

regards, dan carpenter