LU-5116 ptlrpc: race at req processing

[fs/lustre-release.git] / lustre / ptlrpc / niobuf.c

diff --git a/lustre/ptlrpc/niobuf.c b/lustre/ptlrpc/niobuf.c
index e75599a..f779054 100644 (file)
--- a/lustre/ptlrpc/niobuf.c
+++ b/lustre/ptlrpc/niobuf.c
@@ -690,6 +690,8 @@ int ptl_send_rpc(struct ptlrpc_request *request, int noreply)
         /* If this is a re-transmit, we're required to have disengaged
          * cleanly from the previous attempt */
         LASSERT(!request->rq_receiving_reply);
+       LASSERT(!((lustre_msg_get_flags(request->rq_reqmsg) & MSG_REPLAY) &&
+               (request->rq_import->imp_state == LUSTRE_IMP_FULL)));
 
        if (unlikely(obd != NULL && obd->obd_fail)) {
                CDEBUG(D_HA, "muting rpc for failed imp obd %s\n",