From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Mon, 7 Dec 2009 04:06:29 +0000 (+0800)
Subject: perf_event: Fix raw event processing
X-Git-Tag: v2.6.33-rc1~306^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8bd9e0aedabcb47887712497bc386a06ddcbd12;p=pandora-kernel.git

perf_event: Fix raw event processing

We use 'data.raw_data' parameter to call process_raw_event(),
but data.raw_data buffer not include data size. it can make perf
tool crash.

This bug was introduced by commit 180f95e29a ("perf: Make common
SAMPLE_EVENT parser").

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4B1C7F45.5080105@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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