From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 8D163C43331 for ; Wed, 13 Nov 2019 02:24:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65DD9222D0 for ; Wed, 13 Nov 2019 02:24:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573611858; bh=YGeYgAHoW8Hd4X7UlLwPS7U++ZsxUhbxtldKsxcXYWE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=F+sPvdW5U/wYUQWV0OUTiFfukVtqyHNq6UG08Gk5na7kx0OHvb/los2TAO01V36po WDnpxpHbCowXKWXaJZ+C0BAec7RnYsRos8LMdKyy2vxIrb/JIx3sgRr2v80t6GGhb6 JaKZyNp8bMlCxEMZqTtPqD1twI4ZuagxHIZ9l5gQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729613AbfKMCYN (ORCPT ); Tue, 12 Nov 2019 21:24:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:40622 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728168AbfKMBwJ (ORCPT ); Tue, 12 Nov 2019 20:52:09 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 11739222CD; Wed, 13 Nov 2019 01:52:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573609928; bh=YGeYgAHoW8Hd4X7UlLwPS7U++ZsxUhbxtldKsxcXYWE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RM9B84GvQYu0DvIerGijsLEmf3/CObFjqalHrzC1ze2T9Id/9GUSYrlNIfLBUIzOI ThO5eaV5HoEkIYdn9MpH/ZwZKfb2yawu86/J+cGCmC6ZFdsRc4qF+v/Viy8wEEiEIE HIiZeHsnEkpGl5eMnwQf72yIksC99Wj4ecRwG8d0= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Lijun Ou , Jason Gunthorpe , Sasha Levin , linux-rdma@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 074/209] RDMA/hns: Submit bad wr when post send wr exception Date: Tue, 12 Nov 2019 20:48:10 -0500 Message-Id: <20191113015025.9685-74-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191113015025.9685-1-sashal@kernel.org> References: <20191113015025.9685-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lijun Ou [ Upstream commit c80e066100b5fed722c8da67c1bd2312e7bcf129 ] When user issues a RDMA read and enables sq inline, it needs to report a bad wr to user. Signed-off-by: Lijun Ou Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 7eb6e4bf8a090..ce44a90d2bd3e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -121,6 +121,7 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr, } if (wr->opcode == IB_WR_RDMA_READ) { + *bad_wr = wr; dev_err(hr_dev->dev, "Not support inline data!\n"); return -EINVAL; } -- 2.20.1