From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756572AbcCBWS6 (ORCPT ); Wed, 2 Mar 2016 17:18:58 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:47952 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755243AbcCBWRJ (ORCPT ); Wed, 2 Mar 2016 17:17:09 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Colin Ian King , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 09/11] perf tests: Initialize sa.sa_flags Date: Wed, 2 Mar 2016 19:16:44 -0300 Message-Id: <1456957006-3757-10-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1456957006-3757-1-git-send-email-acme@kernel.org> References: <1456957006-3757-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The sa_flags field is not being initialized, so a garbage value is being passed to sigaction. Initialize it to zero. Signed-off-by: Colin Ian King Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1456923322-29697-1-git-send-email-colin.king@canonical.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/x86/tests/rdpmc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/arch/x86/tests/rdpmc.c b/tools/perf/arch/x86/tests/rdpmc.c index 7bb0d13c235f..7945462851a4 100644 --- a/tools/perf/arch/x86/tests/rdpmc.c +++ b/tools/perf/arch/x86/tests/rdpmc.c @@ -103,6 +103,7 @@ static int __test__rdpmc(void) sigfillset(&sa.sa_mask); sa.sa_sigaction = segfault_handler; + sa.sa_flags = 0; sigaction(SIGSEGV, &sa, NULL); fd = sys_perf_event_open(&attr, 0, -1, -1, -- 2.5.0