[PATCH] genirq: fix cpumask leak in __setup_irq()

[Xiaotian Feng]

The allocated cpumask should be freed in __setup_irq().

Signed-off-by: Xiaotian Feng <dfeng@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 kernel/irq/manage.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 12a80fd..07c1611 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1051,6 +1051,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 	register_irq_proc(irq, desc);
 	new->dir = NULL;
 	register_handler_proc(irq, new);
+	free_cpumask_var(mask);
 
 	return 0;
 
-- 
1.7.1

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