From nobody Thu Nov 6 19:42:31 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=fail; 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=fail(p=none dis=none) header.from=oracle.com Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1542889108329425.4822763022977; Thu, 22 Nov 2018 04:18:28 -0800 (PST) Received: from localhost ([::1]:45407 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gPnvr-0002EW-3y for importer@patchew.org; Thu, 22 Nov 2018 07:18:07 -0500 Received: from eggs.gnu.org ([208.118.235.92]:55046) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gPntU-0000Nw-1f for qemu-devel@nongnu.org; Thu, 22 Nov 2018 07:15:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gPntL-0001bx-S0 for qemu-devel@nongnu.org; Thu, 22 Nov 2018 07:15:39 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:58158) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gPntK-0001Oi-3M for qemu-devel@nongnu.org; Thu, 22 Nov 2018 07:15:31 -0500 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 wAMCEKct027486; Thu, 22 Nov 2018 12:15:28 GMT Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by userp2120.oracle.com with ESMTP id 2ntbmqxhtn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 22 Nov 2018 12:15:28 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0021.oracle.com (8.14.4/8.14.4) with ESMTP id wAMCFRdR001289 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 22 Nov 2018 12:15:27 GMT Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id wAMCFQgS009502; Thu, 22 Nov 2018 12:15:26 GMT Received: from localhost.localdomain (/77.138.186.148) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 22 Nov 2018 04:15:26 -0800 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=0ZRb/v9TqUbihva8E6bwV6vsCyBGQdIIrF169Y0Vy6Y=; b=UtPbmJk9MPnc1zOTUQ2Iqv9LnI0rWeQF/aHjqbpwfTcJLT5boH2LY3nt4vcLp7/C5B/n yKsYCajKPy06gx/B5gdC6W8vUFrHtBTUKiaiZZG0G3ZH8m+Yfvpqp1BCguJxgTz8lh+T y53YkcgRTpsohAn/NmDDhKjUuc8n/nnc2w2pycWQCh/ebh7sAczpyGbKgHfA1vsNDbma O2jW/yrekgJ/KwIpR64h/jW/+ZgsTTcFXdBxiUK3FnfZW6irmcUQtduAxx6Z7Ijt3bSA mxzetKCmpncTQ0Tg1qkrPI4LihQNZ6a6rsQdR6nhS7EljG6kONVuiIKEeYKUln42hTFm BQ== From: Yuval Shaia To: yuval.shaia@oracle.com, marcel.apfelbaum@gmail.com, dmitry.fleytman@gmail.com, jasowang@redhat.com, eblake@redhat.com, armbru@redhat.com, pbonzini@redhat.com, qemu-devel@nongnu.org, shamir.rabinovitch@oracle.com, cohuck@redhat.com Date: Thu, 22 Nov 2018 14:14:00 +0200 Message-Id: <20181122121402.13764-23-yuval.shaia@oracle.com> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20181122121402.13764-1-yuval.shaia@oracle.com> References: <20181122121402.13764-1-yuval.shaia@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9084 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=716 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1811220111 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 v5 22/24] hw/rdma: Do not call rdma_backend_del_gid on an empty gid 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: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" When device goes down the function fini_ports loops over all entries in gid table regardless of the fact whether entry is valid or not. In case that entry is not valid we'd like to skip from any further processing in backend device. Signed-off-by: Yuval Shaia Reviewed-by: Marcel Apfelbaum --- hw/rdma/rdma_rm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/rdma/rdma_rm.c b/hw/rdma/rdma_rm.c index ca127c8c26..f5b1295890 100644 --- a/hw/rdma/rdma_rm.c +++ b/hw/rdma/rdma_rm.c @@ -555,6 +555,10 @@ int rdma_rm_del_gid(RdmaDeviceResources *dev_res, Rdma= BackendDev *backend_dev, { int rc; =20 + if (!dev_res->port.gid_tbl[gid_idx].gid.global.interface_id) { + return 0; + } + rc =3D rdma_backend_del_gid(backend_dev, ifname, &dev_res->port.gid_tbl[gid_idx].gid); if (rc) { --=20 2.17.2