diff options
| author | Colin Ian King <[email protected]> | 2016-03-02 12:55:22 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-03-03 11:10:39 -0300 |
| commit | e17a0e16ca3a63d1bafbcba313586cf137418f45 (patch) | |
| tree | ad129fc1e2ecba0c2ff7f5ce627afcbfa57fd361 | |
| parent | 9b240637eb9b9677a9e9bc2dc568f5e0811e04d6 (diff) | |
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]>
| -rw-r--r-- | tools/perf/arch/x86/tests/rdpmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
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, |