ceph: hex dump corrupt server data to KERN_DEBUG

[linux-2.6-block.git] / fs / ceph / mds_client.c

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 739093f281d0c9a010af53e09466f5413b3c2cd8..29a93fe35f853214c5b26c388a76c96500f1273f 100644 (file)
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1650,6 +1650,7 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
                return;
        if (msg->front.iov_len < sizeof(*head)) {
                pr_err("mdsc_handle_reply got corrupt (short) reply\n");
+               ceph_msg_dump(msg);
                return;
        }
 
@@ -1740,6 +1741,7 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
        mutex_lock(&session->s_mutex);
        if (err < 0) {
                pr_err("mdsc_handle_reply got corrupt reply mds%d\n", mds);
+               ceph_msg_dump(msg);
                goto out_err;
        }
 
@@ -1929,6 +1931,7 @@ static void handle_session(struct ceph_mds_session *session,
 bad:
        pr_err("mdsc_handle_session corrupt message mds%d len %d\n", mds,
               (int)msg->front.iov_len);
+       ceph_msg_dump(msg);
        return;
 }
 
@@ -2394,6 +2397,7 @@ out:
 
 bad:
        pr_err("corrupt lease message\n");
+       ceph_msg_dump(msg);
 }
 
 void ceph_mdsc_lease_send_msg(struct ceph_mds_session *session,