From patchwork Mon Aug 2 18:44:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever III X-Patchwork-Id: 12414563 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9EDEC4338F for ; Mon, 2 Aug 2021 18:44:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF95B60F6E for ; Mon, 2 Aug 2021 18:44:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231259AbhHBSoW (ORCPT ); Mon, 2 Aug 2021 14:44:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:58350 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229677AbhHBSoW (ORCPT ); Mon, 2 Aug 2021 14:44:22 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7584D60EC0; Mon, 2 Aug 2021 18:44:12 +0000 (UTC) Subject: [PATCH v1 0/5] NFS/RDMA client fixes From: Chuck Lever To: trondmy@hammerspace.com, anna.schumaker@netapp.com Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Date: Mon, 02 Aug 2021 14:44:11 -0400 Message-ID: <162792979429.3902.11831790821518477892.stgit@manet.1015granger.net> User-Agent: StGit/1.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Hi- Not sure I've posted these yet. I've been working on some error injection features and while testing them, I found a few bugs in the NFS/RDMA client. --- Chuck Lever (5): xprtrdma: Disconnect after an ib_post_send() immediate error xprtrdma: Put rpcrdma_reps before waking the tear-down completion xprtrdma: Add xprtrdma_post_recvs_err() tracepoint xprtrdma: Add an xprtrdma_post_send_err tracepoint xprtrdma: Eliminate rpcrdma_post_sends() include/trace/events/rpcrdma.h | 74 ++++++++++++++++++++++++++++--- net/sunrpc/xprtrdma/backchannel.c | 2 +- net/sunrpc/xprtrdma/frwr_ops.c | 14 +++++- net/sunrpc/xprtrdma/transport.c | 2 +- net/sunrpc/xprtrdma/verbs.c | 28 +++--------- net/sunrpc/xprtrdma/xprt_rdma.h | 2 +- 6 files changed, 90 insertions(+), 32 deletions(-) -- Chuck Lever