From: Andrew Vagin <avagin@openvz.org>
Date: Mon, 28 Nov 2011 09:03:29 +0000 (+0300)
Subject: perf header: Use event_name() to get an event name
X-Git-Tag: v3.2-rc5~8^2^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6340cfed48c478cf67451ddcd2daa3438e642632;p=profile%2Fivi%2Fkernel-x86-ivi.git

perf header: Use event_name() to get an event name

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>
---

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index bcd05d05b4f..33c17a2b2a8 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -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;
 		/*