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| author | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2014-08-14 02:22:55 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-15 13:08:40 -0300 |
| commit | 759e612bf96627b64fcafe4174b3f6f2dedf2c0d (patch) | |
| tree | 45417e729d0b4f0a346963f6b76e34687df2aa5a /tools/perf/builtin-stat.c | |
| parent | ede395d27c60c06a2173e7a9c0f4a929a1fef73e (diff) | |
| download | lwn-759e612bf96627b64fcafe4174b3f6f2dedf2c0d.tar.gz lwn-759e612bf96627b64fcafe4174b3f6f2dedf2c0d.zip | |
perf stat: Use strerror_r instead of strerror
Use strerror_r instead of strerror in error message for thread-safety.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Naohiro Aota <naota@elisp.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20140814022255.3545.81549.stgit@kbuild-fedora.novalocal
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 3e80aa10cfd8..5fe0edb1de5d 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -593,7 +593,7 @@ static int __run_perf_stat(int argc, const char **argv) if (perf_evlist__apply_filters(evsel_list)) { error("failed to set filter with %d (%s)\n", errno, - strerror(errno)); + strerror_r(errno, msg, sizeof(msg))); return -1; } |