ceph: fix theoretically possible double-put on connection



This would only trigger if we bailed out before resetting r_con_filling_msg
because the server reply was corrupt (oversized).

Signed-off-by: Sage Weil <sage@newdream.net>

parent c7708075

fs/ceph/osd_client.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1386,6 +1386,7 @@ static struct ceph_msg get_reply(struct ceph_connection con,
		req->r_reply, req->r_con_filling_msg);
		ceph_con_revoke_message(req->r_con_filling_msg, req->r_reply);
		ceph_con_put(req->r_con_filling_msg);
		req->r_con_filling_msg = NULL;
		}

		if (front > req->r_reply->front.iov_len) {