diff options
Diffstat (limited to 'net/ceph/mon_client.c')
| -rw-r--r-- | net/ceph/mon_client.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c index d2cdc8ee3155..c56457378d00 100644 --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -114,7 +114,7 @@ static struct ceph_monmap *ceph_monmap_decode(void **p, void *end, bool msgr2) dout("%s fsid %pU epoch %u num_mon %u\n", __func__, &fsid, epoch, num_mon); - if (num_mon > CEPH_MAX_MON) + if (num_mon == 0 || num_mon > CEPH_MAX_MON) goto e_inval; monmap = kmalloc_flex(*monmap, mon_inst, num_mon, GFP_NOIO); @@ -821,7 +821,7 @@ static void handle_get_version_reply(struct ceph_mon_client *monc, struct ceph_mon_generic_request *req; u64 tid = le64_to_cpu(msg->hdr.tid); void *p = msg->front.iov_base; - void *end = p + msg->front_alloc_len; + void *const end = p + msg->front.iov_len; u64 handle; dout("%s msg %p tid %llu\n", __func__, msg, tid); |