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=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 0D0FBC433E1 for ; Thu, 27 Aug 2020 15:40:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BCEFE2177B for ; Thu, 27 Aug 2020 15:40:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Ej71+hPE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BCEFE2177B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:51846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kBK0T-0002Aw-0R for qemu-devel@archiver.kernel.org; Thu, 27 Aug 2020 11:40:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55720) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBJxr-0006v3-55 for qemu-devel@nongnu.org; Thu, 27 Aug 2020 11:37:23 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:47744 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kBJxo-00083v-6Q for qemu-devel@nongnu.org; Thu, 27 Aug 2020 11:37:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1598542639; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=J2Hcdv6y9uwn8fe101Z3EGICS4g/oAiTlP3M5dwO1s4=; b=Ej71+hPEfORs1JBEpbW79wFu4vnSxOXCB8Xya19bnCyorPRQYiViX1+QuaJ0mSVP5If95m s7ZGigUqd8ZAChntFJ5u3wSIU4K8XGTrYqFRZPInHqYcui5WmExn53F+FLgkBVzwlZ51Rp Cb3JCcc3m55uTznMjuQ87FuS835PhFQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-90-5qXIAWH8O0e4X_jfdfVFjw-1; Thu, 27 Aug 2020 11:37:16 -0400 X-MC-Unique: 5qXIAWH8O0e4X_jfdfVFjw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 40139802B4E for ; Thu, 27 Aug 2020 15:37:15 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-114-163.ams2.redhat.com [10.36.114.163]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6CD505D9F3; Thu, 27 Aug 2020 15:37:06 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, vgoyal@redhat.com, stefanha@redhat.com, virtio-fs@redhat.com Subject: [PATCH v2 1/6] virtiofsd: Silence gcc warning Date: Thu, 27 Aug 2020 16:36:52 +0100 Message-Id: <20200827153657.111098-2-dgilbert@redhat.com> In-Reply-To: <20200827153657.111098-1-dgilbert@redhat.com> References: <20200827153657.111098-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dgilbert@redhat.com X-Mimecast-Spam-Score: 0.0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=dgilbert@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/27 00:13:19 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.959, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: "Dr. David Alan Gilbert" Gcc worries fd might be used unset, in reality it's always set if fi is set, and only used if fi is set so it's safe. Initialise it to -1 just to keep gcc happy for now. Signed-off-by: Dr. David Alan Gilbert --- tools/virtiofsd/passthrough_ll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c index 63d1d00565..083d17a960 100644 --- a/tools/virtiofsd/passthrough_ll.c +++ b/tools/virtiofsd/passthrough_ll.c @@ -617,7 +617,7 @@ static void lo_setattr(fuse_req_t req, fuse_ino_t ino, struct stat *attr, struct lo_inode *inode; int ifd; int res; - int fd; + int fd = -1; inode = lo_inode(req, ino); if (!inode) { -- 2.26.2