ceph: hex dump corrupt server data to KERN_DEBUG

Also, print fsid using standard format, NOT hex dump.

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 739093f281d0..29a93fe35f85 100644
--- 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,