commit 6e81c74cbf4b64620170da14844f1dc8a9a5950f
author Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Thu Aug 14 02:22:36 2014 +0000
committer Arnaldo Carvalho de Melo <acme@redhat.com> Fri Aug 15 10:58:35 2014 -0300
tree ce4d4d23f34959965a4cae5e48355de1b40f4063
parent 5f03cba41590b5e7db5b66d2b2aa3e146ff8a84f

perf util: Replace strerror with strerror_r for thread-safety

Replaces all strerror with strerror_r in util for making the perf lib
thread-safe.

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/20140814022236.3545.3367.stgit@kbuild-fedora.novalocal
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>