Commit 02e176af authored by Daniel Baluta's avatar Daniel Baluta Committed by Arnaldo Carvalho de Melo
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perf/hwbp: Fix cleanup in case of kzalloc failure 



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

Signed-off-by: default avatarDaniel Baluta <dbaluta@ixiacom.com>
Acked-by: default avatarFrederic 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 85df3b37

kernel/events/hw_breakpoint.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}