From patchwork Mon Jul 30 12:20:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lijun Ou X-Patchwork-Id: 10548953 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 723A2A7FD for ; Mon, 30 Jul 2018 11:49:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 64ADA29AC7 for ; Mon, 30 Jul 2018 11:49:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 597BA29AD9; Mon, 30 Jul 2018 11:49:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 046A529AC7 for ; Mon, 30 Jul 2018 11:49:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728801AbeG3NYX (ORCPT ); Mon, 30 Jul 2018 09:24:23 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:46766 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728729AbeG3NYX (ORCPT ); Mon, 30 Jul 2018 09:24:23 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id B653D2A4370E2; Mon, 30 Jul 2018 19:49:42 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.399.0; Mon, 30 Jul 2018 19:49:41 +0800 From: Lijun Ou To: , CC: , Subject: [ PATCH V2 for-next 4/6] RDMA/hns: Modify qp will return errno When qp type is illegal Date: Mon, 30 Jul 2018 20:20:28 +0800 Message-ID: <1532953230-79945-5-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1532953230-79945-1-git-send-email-oulijun@huawei.com> References: <1532953230-79945-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] X-CFilter-Loop: Reflected Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP When qp type is illegal according to RoCE protocol, The verb of modify qp will directly return a errno. This patch fixes it. Signed-off-by: Lijun Ou --- V1 -> V2: - Fix the errno type --- 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 763172c..12e7f3f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -3445,6 +3445,7 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp, ; } else { dev_err(dev, "Illegal state for QP!\n"); + ret = -EINVAL; goto out; }