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| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2009-12-07 12:06:29 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-07 06:26:24 +0100 |
| commit | d8bd9e0aedabcb47887712497bc386a06ddcbd12 (patch) | |
| tree | b8fbdb8987323a3b572554ebe00487d444abfec4 /kernel/kprobes.c | |
| parent | c0777c5aa835a97ccc77d82e55388940f0140a61 (diff) | |
| download | linux-d8bd9e0aedabcb47887712497bc386a06ddcbd12.tar.bz2 | |
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>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions