Return-Path: Received: from smtp.opengridcomputing.com ([72.48.136.20]:40649 "EHLO smtp.opengridcomputing.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756546AbbIURYf (ORCPT ); Mon, 21 Sep 2015 13:24:35 -0400 From: Steve Wise Subject: [PATCH 3/3] xprtrdma: don't log warnings for flushed completions To: trond.myklebust@primarydata.com, bfields@fieldses.org Cc: linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org Date: Mon, 21 Sep 2015 12:24:34 -0500 Message-ID: <20150921172434.9761.97255.stgit@build2.ogc.int> In-Reply-To: <20150921172423.9761.92399.stgit@build2.ogc.int> References: <20150921172423.9761.92399.stgit@build2.ogc.int> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-nfs-owner@vger.kernel.org List-ID: Unsignaled send WRs can get flushed as part of normal unmount, so don't log them as warnings. Signed-off-by: Steve Wise --- net/sunrpc/xprtrdma/frwr_ops.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index d6653f5..f1868ba 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -257,8 +257,11 @@ frwr_sendcompletion(struct ib_wc *wc) /* WARNING: Only wr_id and status are reliable at this point */ r = (struct rpcrdma_mw *)(unsigned long)wc->wr_id; - pr_warn("RPC: %s: frmr %p flushed, status %s (%d)\n", - __func__, r, ib_wc_status_msg(wc->status), wc->status); + if (wc->status == IB_WC_WR_FLUSH_ERR) + dprintk("RPC: %s: frmr %p flushed\n", __func__, r); + else + pr_warn("RPC: %s: frmr %p error, status %s (%d)\n", + __func__, r, ib_wc_status_msg(wc->status), wc->status); r->r.frmr.fr_state = FRMR_IS_STALE; }