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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 A689AC432C0 for ; Fri, 22 Nov 2019 11:11:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 766DB20718 for ; Fri, 22 Nov 2019 11:11:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574421089; bh=NYihL1uFTwIweITVkwcy2TUbxQBpKIxwrTjikLGmq8U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NZA4ShohtIIMzDo1Nk7xqBL0KQoWHaIa2yccc5PkXXcZdbZH2Xow2Ddvk2X63s4op bwOqff8XbW/sO/h5UkSKz9rt+HIYcWygpYRPg2MKX/gIyY2BUCZEfnvOI82y9Z+t8n eTF0rlnhphbPIoXjxuq7qRDq8EuIELrvMLMkpkEs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730931AbfKVK7f (ORCPT ); Fri, 22 Nov 2019 05:59:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:50776 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730921AbfKVK7f (ORCPT ); Fri, 22 Nov 2019 05:59:35 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 08D9C2073F; Fri, 22 Nov 2019 10:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574420374; bh=NYihL1uFTwIweITVkwcy2TUbxQBpKIxwrTjikLGmq8U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nTFTCmXBNLmFRt4dop9AyFI98kPkuNd+aMFyeq85mycTQ2z562HEkw0CVPsToHb3F S6/VCqK8TbrJgm3GyCW2x+OLtBrShNnj1mCZnhYTkNMnAEG1QEnN9LjYSzkRj9Ow50 5vtTdmPZoNIXgtSKzBaNYashi5RpDO2sa5buqYGs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Lijun Ou , Jason Gunthorpe , Sasha Levin Subject: [PATCH 4.19 086/220] RDMA/hns: Submit bad wr when post send wr exception Date: Fri, 22 Nov 2019 11:27:31 +0100 Message-Id: <20191122100918.747691647@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191122100912.732983531@linuxfoundation.org> References: <20191122100912.732983531@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 4e1465dbad91c..c8a3864f19122 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