diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ceph/auth_x.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ceph/auth_x.c b/net/ceph/auth_x.c index 2034fb926670..d0126df33f1f 100644 --- a/net/ceph/auth_x.c +++ b/net/ceph/auth_x.c @@ -215,6 +215,9 @@ static int process_one_ticket(struct ceph_auth_client *ac, dout(" ticket blob is %d bytes\n", dlen); ceph_decode_need(ptp, tpend, 1 + sizeof(u64), bad); blob_struct_v = ceph_decode_8(ptp); + if (blob_struct_v != 1) + goto bad; + new_secret_id = ceph_decode_64(ptp); ret = ceph_decode_buffer(&new_ticket_blob, ptp, tpend); if (ret) |