perf header: Use event_name() to get an event name
authorAndrew Vagin <avagin@openvz.org>
Mon, 28 Nov 2011 09:03:29 +0000 (12:03 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 6 Dec 2011 11:22:48 +0000 (09:22 -0200)
perf_evsel.name may be not initialized

Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arun Sharma <asharma@fb.com>
Cc: devel@openvz.org
Link: http://lkml.kernel.org/r/1322471015-107825-2-git-send-email-avagin@openvz.org
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/header.c

index bcd05d05b4f01969906efe3dbfcc899ccdea554a..33c17a2b2a81e739066991a9a9facd2b38ee0416 100644 (file)
@@ -388,7 +388,7 @@ static int write_event_desc(int fd, struct perf_header *h __used,
                /*
                 * write event string as passed on cmdline
                 */
-               ret = do_write_string(fd, attr->name);
+               ret = do_write_string(fd, event_name(attr));
                if (ret < 0)
                        return ret;
                /*