From nobody Tue Nov 4 23:50:09 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=oracle.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1531727371647657.0238330585123; Mon, 16 Jul 2018 00:49:31 -0700 (PDT) Received: from localhost ([::1]:49387 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1feyGA-00078p-Cl for importer@patchew.org; Mon, 16 Jul 2018 03:49:30 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55176) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fey7y-0001EO-7v for qemu-devel@nongnu.org; Mon, 16 Jul 2018 03:41:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fey7x-00071X-Ei for qemu-devel@nongnu.org; Mon, 16 Jul 2018 03:41:02 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:37724) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fey7x-000716-5R for qemu-devel@nongnu.org; Mon, 16 Jul 2018 03:41:01 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w6G7cuZJ086924; Mon, 16 Jul 2018 07:40:59 GMT Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by userp2120.oracle.com with ESMTP id 2k7a3jk5wh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 16 Jul 2018 07:40:59 +0000 Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w6G7ewOF008944 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 16 Jul 2018 07:40:58 GMT Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id w6G7ewTN031250; Mon, 16 Jul 2018 07:40:58 GMT Received: from localhost.localdomain (/77.138.186.148) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 16 Jul 2018 00:40:57 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : subject : date : message-id : in-reply-to : references; s=corp-2018-07-02; bh=lY0VrPX/p9ZLpmiabBd/C1LM9/5wxDfpsi52D37/NSs=; b=ZnHQVrr0sW5OldBcsLmu+jlN9PuCsw3CwWLzT2l4arY79ajMHVLpu5qDgOLjcHN7gyLv obIDcN3L1r6hsEWI6kxoxhJ9cYU5gnTA10AxTGISHGfmrIsJ9C1D1FZLeudmci/hGPmL 8T3Lg0+QQFuUo6gqnRhJR5C9iTFg3EgcK4RUbsWa9LLVqfMZjZVAvBxw4Bpfm+egu5G/ Zf/cnMKBayyaD+7LM8TIalLxzNMS2H8lau3fpuFLhIvxHzIzYizTbRN4mUdxdg12NGnT h7ZLhx0I7Vd9UlfPVHQ6SZ6mwb7HpBLy2imZZl6Mz6UfsUXvXOKE0bBULWUed5uoGuPz 9Q== From: Yuval Shaia To: qemu-devel@nongnu.org, yuval.shaia@oracle.com, marcel.apfelbaum@gmail.com Date: Mon, 16 Jul 2018 10:40:29 +0300 Message-Id: <20180716074038.3364-5-yuval.shaia@oracle.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180716074038.3364-1-yuval.shaia@oracle.com> References: <20180716074038.3364-1-yuval.shaia@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8955 signatures=668706 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=644 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1806210000 definitions=main-1807160092 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 156.151.31.85 Subject: [Qemu-devel] [PATCH 04/13] hw/pvrdma: Clean CQE before use X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @oracle.com) X-ZohoMail: RDKM_0 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Next CQE is fetched from CQ ring, clean it before usage as it still carries old CQE values. Signed-off-by: Yuval Shaia Reviewed-by: Marcel Apfelbaum --- hw/rdma/vmw/pvrdma_qp_ops.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c index 99bb51111e..a8664f40c8 100644 --- a/hw/rdma/vmw/pvrdma_qp_ops.c +++ b/hw/rdma/vmw/pvrdma_qp_ops.c @@ -69,6 +69,7 @@ static int pvrdma_post_cqe(PVRDMADev *dev, uint32_t cq_ha= ndle, return -EINVAL; } =20 + memset(cqe1, 0, sizeof(*cqe1)); cqe1->wr_id =3D cqe->wr_id; cqe1->qp =3D cqe->qp; cqe1->opcode =3D cqe->opcode; --=20 2.17.1