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=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 C4192C433DF for ; Tue, 21 Jul 2020 20:29:49 +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 86DF020720 for ; Tue, 21 Jul 2020 20:29:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="kBxzrWP9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86DF020720 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48214 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jxytY-0003Pt-Op for qemu-devel@archiver.kernel.org; Tue, 21 Jul 2020 16:29:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40618) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jxysp-0002yN-PT for qemu-devel@nongnu.org; Tue, 21 Jul 2020 16:29:03 -0400 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]:42804) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jxyso-0007Mx-4g for qemu-devel@nongnu.org; Tue, 21 Jul 2020 16:29:03 -0400 Received: by mail-wr1-x444.google.com with SMTP id o11so22410683wrv.9 for ; Tue, 21 Jul 2020 13:29:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version:content-transfer-encoding; bh=nh/cBtaqpExQ1Mi3suuJ8qrD1BqbJmVW3YU+nfv+sbY=; b=kBxzrWP9wJdupojGDseKi3aD/1t7zyYXUF02Yj18Vc9Y7t8bdGi4peBgFSQmMRN1fb hQxWSofxHwD+Q3QaEGMhnGrKSxGa9eqoxBwv04sEbWaVJZe+mwuVvmFaHOHLbLAoHQHU oAbXj3A9+qcJ8rhGZs2zuf802YkasQXXsDbts1qiZwusvwoH+GqY6euGdR64Boer7T7Q ofvSgKyA7ypVf4rnAqOilWDepth/hBq+Z0wVtuWZkinYNlCXkYayUK84IUlkhGlo1VtD CySTbr2HeRWZZmXYGyE5x4SRMZKSM2Og0F8K8pge6XVhXzFnr0TKzr0YasnA2SoGVIcK cOAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version:content-transfer-encoding; bh=nh/cBtaqpExQ1Mi3suuJ8qrD1BqbJmVW3YU+nfv+sbY=; b=lFAutKJqkdyTX5HCqdCHpaYkcBv5jkK2EaIQ9jGcpUvLbStRdyt4gK0kMt4mFWuwqP QT25qpVc6LBwMx0SqJjfU2vm3MUW94yXs85capmrEMU4YxrCy8yttARJD0JSdNDdvLyY +uxYHW+ufb3KiVmAeZDFkCrswkYWGSDwfX8FT/+rtrViaWWpuZ99OWNZDUSxC/PAhIMU WRczILvGfCHBMezsia2uEJqovLwsktxOsHgJyQ/Up4R7lGshIdILdTJ120veWQO1/GH2 TfP/PqykGWKcHTAl6AlovL0gXfaB0o7nrjJVwecuHVtQR4RMGyQ8zCAOFAXgHD9koA6e JnZg== X-Gm-Message-State: AOAM5318kvUQFt6h8pM6hw28qc/UDySP/qwhekBusyKPQoDjNnS6XVmU 0spqjeFEO4CsCzeIjQjCVMP9wQ== X-Google-Smtp-Source: ABdhPJwv4qQomYLvKGCU8fkt9s5G6mZTW7Kq5UJuQooxI9bjsTgC7AbyZ9P/VF3YdG5KyXfBVdRB3Q== X-Received: by 2002:a5d:4a03:: with SMTP id m3mr19585258wrq.186.1595363338739; Tue, 21 Jul 2020 13:28:58 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id c136sm4971651wmd.10.2020.07.21.13.28.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2020 13:28:57 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1E9851FF7E; Tue, 21 Jul 2020 21:28:55 +0100 (BST) References: <20200721201754.2731479-1-laurent@vivier.eu> User-agent: mu4e 1.5.5; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Laurent Vivier Subject: Re: [PATCH] linux-user: fix clock_nanosleep() In-reply-to: <20200721201754.2731479-1-laurent@vivier.eu> Date: Tue, 21 Jul 2020 21:28:55 +0100 Message-ID: <875zagvchk.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::444; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x444.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: , Cc: Thomas Huth , qemu-devel@nongnu.org, Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Laurent Vivier writes: > If clock_nanosleep() encounters an error, it returns one of the positive > error number. > > If the call is interrupted by a signal handler, it fails with error EINTR > and if "remain" is not NULL and "flags" is not TIMER_ABSTIME, it returns > the remaining unslept time in "remain". > > Update linux-user to not overwrite the "remain" structure if there is no > error. > > Found with "make check-tcg", linux-test fails on nanosleep test: Queued to for-5.1/fixes-for-rc1-v2, thanks. --=20 Alex Benn=C3=A9e