ceph: fix authenticator buffer size calculation

[safe/jmp/linux-2.6] / fs / ceph / auth_none.c

diff --git a/fs/ceph/auth_none.c b/fs/ceph/auth_none.c
index 631017e..b4ef6f0 100644 (file)
--- a/fs/ceph/auth_none.c
+++ b/fs/ceph/auth_none.c
@@ -62,6 +62,7 @@ static int ceph_auth_none_create_authorizer(
        if (!ai->built_authorizer) {
                p = au->buf;
                end = p + sizeof(au->buf);
+               ceph_encode_8(&p, 1);
                ret = ceph_entity_name_encode(ac->name, &p, end - 8);
                if (ret < 0)
                        goto bad;