msg/async/rdma: fix bad message that went to the user

1. the printed value of "bad length" was incorrect, because 'r' was changed before the log line.
2. log appeared to user as error even though everything was calm; hence, reducing its severity

issue: 914840

Change-Id: I41520d27fc53fbbe07b61dd915e16448b87769d5
Signed-off-by: Avner BenHanoch <avnerb@mellanox.com>

diff --git a/src/msg/async/rdma/Infiniband.cc b/src/msg/async/rdma/Infiniband.cc
index 68a4eb22161b5d3eea2909696c193d592fc884fe..591afeb080cad54f45f0c457ba0fb445ebcd57b8 100644 (file)
--- a/src/msg/async/rdma/Infiniband.cc
+++ b/src/msg/async/rdma/Infiniband.cc
@@ -343,8 +343,8 @@ int Infiniband::recv_msg(CephContext *cct, int sd, IBSYNMsg& im)
   } else if (r == 0) { // valid disconnect message of length 0\r
     ldout(cct, 10) << __func__ << " got disconnect message " << dendl;\r
   } else if ((size_t)r != sizeof(msg)) { // invalid message\r
+    ldout(cct, 1) << __func__ << " got bad length (" << r << "): " << cpp_strerror(errno) << dendl;\r
     r = -EINVAL;\r
-    lderr(cct) << __func__ << " got bad length (" << r << "): " << cpp_strerror(errno) << dendl;\r
   } else { // valid message\r
     sscanf(msg, "%x:%x:%x:%x:%s", &(im.lid), &(im.qpn), &(im.psn), &(im.peer_qpn),gid);\r
     wire_gid_to_gid(gid, &(im.gid));\r