perf trace: Use strerror_r instead of strerror
authorMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Thu, 14 Aug 2014 02:22:41 +0000 (02:22 +0000)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 15 Aug 2014 16:06:28 +0000 (13:06 -0300)
commit942a91ed3ffff0267944ed3161ae292d0960fd44
tree678f4fe19921cace273a3cde035ee91e6157aefa
parent809adea685f7dbc9bdcc38b27d24801c461d8413
perf trace: Use strerror_r instead of strerror

Use strerror_r instead of strerror in error message for thead-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/20140814022241.3545.97543.stgit@kbuild-fedora.novalocal
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-trace.c