ceph: fix session check on mds reply



Fix a broken check that a reply came back from the same MDS we sent the
request to.  I don't think a case that actually triggers this would ever
come up in practice, but it's clearly wrong and easy to fix.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

parent 4736b009

fs/ceph/mds_client.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1778,7 +1778,7 @@ static void handle_reply(struct ceph_mds_session session, struct ceph_msg msg)
		dout("handle_reply %p\n", req);

		/* correct session? */
		if (!req->r_session && req->r_session != session) {
		if (req->r_session != session) {
		pr_err("mdsc_handle_reply got %llu on session mds%d"
		" not mds%d\n", tid, session->s_mds,
		req->r_session ? req->r_session->s_mds : -1);