Commit-ID: e17a0e16ca3a63d1bafbcba313586cf137418f45 Gitweb: http://git.kernel.org/tip/e17a0e16ca3a63d1bafbcba313586cf137418f45 Author: Colin Ian King <[email protected]> AuthorDate: Wed, 2 Mar 2016 12:55:22 +0000 Committer: Arnaldo Carvalho de Melo <[email protected]> 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 <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- 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,
