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perf/hwbp: Fix cleanup in case of kzalloc failure

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Obviously this is a typo and could result in memory leaks if kzalloc
fails on a given cpu.

Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1360186160-7566-1-git-send-email-dbaluta@ixiacom.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Daniel Baluta 2013-02-06 23:29:20 +02:00 committed by Arnaldo Carvalho de Melo
parent 85df3b3769
commit 02e176af92
1 changed files with 1 additions and 1 deletions
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2
kernel/events/hw_breakpoint.c
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@ -676,7 +676,7 @@ int __init init_hw_breakpoint(void)
err_alloc:
for_each_possible_cpu(err_cpu) {
for (i = 0; i < TYPE_MAX; i++)
kfree(per_cpu(nr_task_bp_pinned[i], cpu));
kfree(per_cpu(nr_task_bp_pinned[i], err_cpu));
if (err_cpu == cpu)
break;
}