Commit e95e9a7a authored by Sage Weil's avatar Sage Weil
Browse files

ceph: avoid possible null dereference 



ac->ops may be null; use protocol id in error message instead.

Reported-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent aa91647c

fs/ceph/auth.c

+2 −2
Original line number Diff line number Diff line
@@ -217,8 +217,8 @@ int ceph_handle_auth_reply(struct ceph_auth_client *ac, 
		if (ac->protocol != protocol) {

			ret = ceph_auth_init_protocol(ac, protocol);

			if (ret) {

				pr_err("error %d on auth method %s init\n",

				       ret, ac->ops->name);

				pr_err("error %d on auth protocol %d init\n",

				       ret, protocol);

				goto out;

			}

		}