LU-8130 ptlrpc: convert conn_hash to rhashtable

[fs/lustre-release.git] / lustre / ldlm / ldlm_lib.c

diff --git a/lustre/ldlm/ldlm_lib.c b/lustre/ldlm/ldlm_lib.c
index b0649fd..2b62e25 100644 (file)
--- a/lustre/ldlm/ldlm_lib.c
+++ b/lustre/ldlm/ldlm_lib.c
@@ -1456,6 +1456,9 @@ dont_check_exports:
        export->exp_connection = ptlrpc_connection_get(req->rq_peer,
                                                       req->rq_self,
                                                       &cluuid);
+       if (!export->exp_connection)
+               GOTO(out, rc = -ENOTCONN);
+
        obd_nid_add(export->exp_obd, export);
 
        lustre_msg_set_handle(req->rq_repmsg, &conn);