Message ID | 1496320911-51305-10-git-send-email-pbonzini@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (unknown [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wdn7R6g7vz9s89 for <incoming@patchwork.ozlabs.org>; Thu, 1 Jun 2017 22:42:59 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="QmXhH4DE"; dkim-atps=neutral Received: from localhost ([::1]:44155 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1dGPRC-0003SD-Da for incoming@patchwork.ozlabs.org; Thu, 01 Jun 2017 08:42:50 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59590) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <paolo.bonzini@gmail.com>) id 1dGPQU-0003P7-QK for qemu-devel@nongnu.org; Thu, 01 Jun 2017 08:42:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <paolo.bonzini@gmail.com>) id 1dGPQU-0005iK-3y for qemu-devel@nongnu.org; Thu, 01 Jun 2017 08:42:06 -0400 Received: from mail-wm0-x243.google.com ([2a00:1450:400c:c09::243]:33568) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <paolo.bonzini@gmail.com>) id 1dGPQT-0005iD-TI for qemu-devel@nongnu.org; Thu, 01 Jun 2017 08:42:06 -0400 Received: by mail-wm0-x243.google.com with SMTP id b84so11063081wmh.0 for <qemu-devel@nongnu.org>; Thu, 01 Jun 2017 05:42:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=TZMqk6n7j+WhSqyyd48UWmTami0aU/3mA9UHgvRN250=; b=QmXhH4DEmlg2SdAWCL4F/uVhNhkWpz2k8tXXUK6xk4+9MT4J2Cj1DdGujYYBiSKlqM OCswgO8nHbXeLzdPQU0r/iTFbtRhkLDy+T+3XtmQpnu266CrMhKj5tdINWfALouPKo1Q VtoQ/OJVtFs01JI0GLYL6D4f8T9MC9RU4R9U5tu9IiqBNrNyuXx6Ah5B5vdE2fZwCvzC 0MtrxkxXnzoOa3RgHZ4f0tfcfWYMFuHHvNh+StEj+VjUv8ke0uaPX25nnDbeMNAKTLJr ebmZHbmKVFDBYru6i4HJwl06tyTtnZ/g5Gy7hKB7aS30rmPjtZr4CJvZWl07ZDaZkeGx 13rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=TZMqk6n7j+WhSqyyd48UWmTami0aU/3mA9UHgvRN250=; b=W/uPW5CTwZsc5vXh5jLZ0F0U6OkHhmiSopcw2WgiIFqmUejemmdsuvw6VInSpkGkLY JQTbM2oMioJjzSpZM8maS1LgNbwLLuZ7GbA+jYyDG8UQ+N/cwShQZbdcR4tCLIL3D+Zl Q9Czy6K3Zqt1Nu/Szzjd884o54hlkVBq/cSBJkCEEXH4/QvgWyvzVWvpFXoa9ruvrJEh 6MHAvxP18kRgfKUyW9twZv9A0g+xd0zb1hw3AXZ1hgCReF4P5+mSXz3Wu2UwHSeQIkAF 3QubRp4Hu17JH0FqQk7FKGBbEHlr/yMTQBD8XZjsUVXGmQRQzw8PfVYS6vAqKHeTMVjP qtKw== X-Gm-Message-State: AODbwcCnh0nASczypWPLSZynlzsLConX8nq8YrRuWMx/ce9WaSBcvo0C 7PUGInYyCWt/Ho+D3Ug= X-Received: by 10.28.135.82 with SMTP id j79mr9775690wmd.10.1496320924729; Thu, 01 Jun 2017 05:42:04 -0700 (PDT) Received: from 640k.lan (94-39-157-43.adsl-ull.clienti.tiscali.it. [94.39.157.43]) by smtp.gmail.com with ESMTPSA id g46sm6271438wrg.69.2017.06.01.05.42.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 01 Jun 2017 05:42:04 -0700 (PDT) From: Paolo Bonzini <pbonzini@redhat.com> To: qemu-devel@nongnu.org Date: Thu, 1 Jun 2017 14:41:27 +0200 Message-Id: <1496320911-51305-10-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1496320911-51305-1-git-send-email-pbonzini@redhat.com> References: <1496320911-51305-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::243 Subject: [Qemu-devel] [PULL 09/33] Check the return value of fcntl in qemu_set_cloexec X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: pbonzini@redhat.com, Stefano Stabellini <sstabellini@kernel.org>, groug@kaod.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 4d9189e..16894ad 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -182,7 +182,9 @@ void qemu_set_cloexec(int fd) { int f; f = fcntl(fd, F_GETFD); - fcntl(fd, F_SETFD, f | FD_CLOEXEC); + assert(f != -1); + f = fcntl(fd, F_SETFD, f | FD_CLOEXEC); + assert(f != -1); } /*