Commit f95e0818 authored Nov 10, 2012 by Jiri Olsa Committed by Arnaldo Carvalho de Melo Nov 14, 2012

perf tests: Check for mkstemp return value in dso-data test



Adding check for mkstemp return error value in dso-data test.

Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1352508412-16914-13-git-send-email-jolsa@redhat.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent c81251e8

tools/perf/tests/dso-data.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,10 @@ static char *test_file(int size)
		unsigned char *buf;

		fd = mkstemp(templ);
		if (fd < 0) {
		perror("mkstemp failed");
		return NULL;
		}

		buf = malloc(size);
		if (!buf) {