From nobody Sun Feb 8 01:06:32 2026 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; 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=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1535650684245461.53205003449216; Thu, 30 Aug 2018 10:38:04 -0700 (PDT) Received: from localhost ([::1]:50148 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fvQtL-0006ad-Le for importer@patchew.org; Thu, 30 Aug 2018 13:37:59 -0400 Received: from eggs.gnu.org ([208.118.235.92]:43254) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fvQsQ-0004jy-5A for qemu-devel@nongnu.org; Thu, 30 Aug 2018 13:37:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fvQsN-0001Ju-HD for qemu-devel@nongnu.org; Thu, 30 Aug 2018 13:37:02 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:51558 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fvQsN-0001Jl-CX for qemu-devel@nongnu.org; Thu, 30 Aug 2018 13:36:59 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C4F87B5CB; Thu, 30 Aug 2018 17:36:58 +0000 (UTC) Received: from dgilbert-t530.redhat.com (ovpn-117-237.ams2.redhat.com [10.36.117.237]) by smtp.corp.redhat.com (Postfix) with ESMTP id F07B4A9EF4; Thu, 30 Aug 2018 17:36:57 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, cohuck@redhat.com, jemmy858585@gmail.com Date: Thu, 30 Aug 2018 18:36:57 +0100 Message-Id: <20180830173657.22939-1-dgilbert@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Thu, 30 Aug 2018 17:36:58 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Thu, 30 Aug 2018 17:36:58 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'dgilbert@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH] migration/rdma: Fix uninitialised rdma_return_path 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: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: "Dr. David Alan Gilbert" Clang correctly errors out moaning that rdma_return_path is used uninitialised in the earlier error paths. Make it NULL so that the error path ignores it. Fixes: 55cc1b5937a8e709e4c102e74b206281073aab82 Signed-off-by: Dr. David Alan Gilbert Reprorted by: Cornelia Huck Reviewed-by: Juan Quintela Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Thomas Huth --- migration/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/rdma.c b/migration/rdma.c index ae07515e83..9b2e7e10aa 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -4012,7 +4012,7 @@ static void rdma_accept_incoming_migration(void *opaq= ue) void rdma_start_incoming_migration(const char *host_port, Error **errp) { int ret; - RDMAContext *rdma, *rdma_return_path; + RDMAContext *rdma, *rdma_return_path =3D NULL; Error *local_err =3D NULL; =20 trace_rdma_start_incoming_migration(); --=20 2.17.1