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Message-ID: <tip-e17a0e16ca3a63d1bafbcba313586cf137418f45@git.kernel.org> Date: Sat, 5 Mar 2016 00:20:42 -0800 From: tip-bot for Colin Ian King <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: peterz@...radead.org, colin.king@...onical.com, hpa@...or.com, mingo@...nel.org, tglx@...utronix.de, linux-kernel@...r.kernel.org, acme@...hat.com Subject: [tip:perf/core] perf tests: Initialize sa.sa_flags Commit-ID: e17a0e16ca3a63d1bafbcba313586cf137418f45 Gitweb: http://git.kernel.org/tip/e17a0e16ca3a63d1bafbcba313586cf137418f45 Author: Colin Ian King <colin.king@...onical.com> AuthorDate: Wed, 2 Mar 2016 12:55:22 +0000 Committer: Arnaldo Carvalho de Melo <acme@...hat.com> CommitDate: Thu, 3 Mar 2016 11:10:39 -0300 perf tests: Initialize sa.sa_flags 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 <colin.king@...onical.com> Cc: Peter Zijlstra <peterz@...radead.org> Link: http://lkml.kernel.org/r/1456923322-29697-1-git-send-email-colin.king@canonical.com Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- 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 7bb0d13..7945462 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,
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