From patchwork Mon Oct 14 20:56:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 1176633 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=sourceware.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=libc-alpha-return-105927-incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="weZqPNx2"; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="rLLDYw64"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46sW8V0Y5vz9sP6 for ; Tue, 15 Oct 2019 07:57:13 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references; q=dns; s=default; b=byOY/7K8NR3MVr9ruFxM02h5gOOY//y 61vKbaaxay2LiA1kDkbubncLMgpGaBW3jrZcG0SOSlDAPjBOX5ArOjmgwnVnRpmu vfuEOxHEHtFQq02Hv4oVdQd+ZGWNcD1zXLB5HT5H5DP2ejyQdpETJW0iOL20G7Mo a50Uw6iNPN2o= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:subject:date:message-id:in-reply-to :references; s=default; bh=55gl1ec8/uQBuk6zcFuFjPodAyc=; b=weZqP Nx2U1E4q+CQFIovtTp7N+Sg0iSEuJd56M80H3gSAgPbCaUyvCEEzNEvyy5sPSce8 34DFILTQMEEhgtbZLDvdPMgCq1kldb5FaYinrZF6MkYHeTH1dD01prpZikAQoifE GOtZnsnSvqgzlJvYZBXeZyqArOBLz1oepvWaU0= Received: (qmail 112321 invoked by alias); 14 Oct 2019 20:57:06 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 111992 invoked by uid 89); 14 Oct 2019 20:57:06 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-20.9 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.1 spammy=puts X-HELO: mail-qk1-f194.google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=Ax/Zw6d3MiKurhrCmPvgYNHm4ADZWu4IQtvNVALAnh8=; b=rLLDYw64uakaSRt4TTNzlhuAj0sg+MLos1tuNTidx1LGoKAH0UpHNLkpRN2R+NJEIF hT9AsSqlgtnBtBiCDV/wWsO60mg3oxKIUX47u5xwFXzkhvimzJsWuAnv/SadZ291iXe2 5ldcjlVHonTRTzVLuAMQUXlDd3i7lNpYq6HYaYSvfjwqtcrR6lkY2llUev9/Wyd8fQaN esWqGBLaTL8RathR4pSTObThk5+KDQZdoS7zfXsrZDINxIqp5/7mCJ1wybCg0gmvyFLU NfMynrcsWYz0Kmf+D/W+QDvx9hFfyxTpJeQ50kx/Ui/d3sbQIyGwsEZJ9z1Xgi7+3NHD cZ1w== From: Adhemerval Zanella To: libc-alpha@sourceware.org Subject: [PATCH v3 01/21] nptl: Handle EPIPE on tst-cancel2 Date: Mon, 14 Oct 2019 17:56:36 -0300 Message-Id: <20191014205656.29834-2-adhemerval.zanella@linaro.org> In-Reply-To: <20191014205656.29834-1-adhemerval.zanella@linaro.org> References: <20191014205656.29834-1-adhemerval.zanella@linaro.org> The SIGPIPE can be catched before SIGCANCEL, which makes write fail and the thread return an non expected result. Checked on x86_64-linux-gnu and powerpc64le-linux-gnu. --- nptl/tst-cancel2.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/nptl/tst-cancel2.c b/nptl/tst-cancel2.c index b22bd496a7..2df2c00578 100644 --- a/nptl/tst-cancel2.c +++ b/nptl/tst-cancel2.c @@ -73,9 +73,6 @@ do_test (void) return 1; } - /* This will cause the write in the child to return. */ - close (fd[0]); - if (pthread_join (th, &r) != 0) { puts ("join failed");