From e97cbe3edf7d88aad4c21dd3de124d9f9d039881 Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Wed, 6 Feb 2013 23:29:20 +0200 Subject: [PATCH] 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: Daniel Baluta Acked-by: Frederic Weisbecker Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: acme@ghostprotocols.net Link: http://lkml.kernel.org/r/1360186160-7566-1-git-send-email-dbaluta@ixiacom.com Signed-off-by: Ingo Molnar --- kernel/events/hw_breakpoint.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index fe8a916507ed..a64f8aeb5c1f 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -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; } -- 2.39.5