tracing/filters: add missing unlock in a failure path
authorLi Zefan <lizf@cn.fujitsu.com>
Fri, 15 May 2009 03:07:27 +0000 (11:07 +0800)
committerSteven Rostedt <rostedt@goodmis.org>
Fri, 15 May 2009 03:55:10 +0000 (23:55 -0400)
[ Impact: fix deadlock in a rare case we fail to allocate memory ]

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A0CDC6F.7070200@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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