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[PATCH 2/2] perf header: Use event_name() to get an event name [message #44613 is a reply to message #44611]

Wed, 07 December 2011 15:47

Arnaldo Carvalho de M[2] is currently offline

Arnaldo Carvalho de M[2]
Messages: 17
Registered: November 2011

Junior Member

From: Andrew Vagin <avagin@openvz.org>

perf_evsel.name may be not initialized

Cc: David Ahern <dsahern@gmail.com>
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 | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index bcd05d0..33c17a2 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;
/*
--
1.7.8.rc0.35.gee6df

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		[GIT PULL 0/2] perf/urgent fixes By: Arnaldo Carvalho de M[2] on Wed, 07 December 2011 15:47
		[PATCH 2/2] perf header: Use event_name() to get an event name By: Arnaldo Carvalho de M[2] on Wed, 07 December 2011 15:47

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