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(parent: 3db272c) | patch
perf cgroup: Fix unmatched call to perf_detach_cgroup()
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 3 Mar 2011 06:25:50 +0000 (14:25 +0800)
committerIngo Molnar <mingo@elte.hu>
Fri, 4 Mar 2011 10:32:51 +0000 (11:32 +0100)
commitf75e18cb9627b1d3d752b83a0b5563da0042c50a
tree8cb13db9321012434faad540289ecd120a4671d4tree | snapshot (tar.gz zip)
parent3db272c0494900fcb905a201180a78cae3addd6ecommit | diff
perf cgroup: Fix unmatched call to perf_detach_cgroup()

In the failure path, we call perf_detach_cgroup(), but we didn't
call perf_get_cgroup() prio to it.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4D6F346E.9070606@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/perf_event.c diff | blob | blame | history