提交 759e612b 编写于 作者: M Masami Hiramatsu 提交者: Arnaldo Carvalho de Melo

perf stat: Use strerror_r instead of strerror

Use strerror_r instead of strerror in error message for thread-safety.
Signed-off-by: NMasami 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.novalocalSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
上级 ede395d2
......@@ -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;
}
......
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