From 9756b15e1b58453a6fd54b85c1ad8515209e10bb Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Mon, 30 Mar 2009 20:37:20 -0700 Subject: irq: fix cpumask memory leak on offstack cpumask kernels Need to free the old cpumask for affinity and pending_mask. Signed-off-by: Yinghai Lu Acked-by: Rusty Russell LKML-Reference: <49D18FF0.50707@kernel.org> Signed-off-by: Ingo Molnar --- kernel/irq/numa_migrate.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/irq') diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c index 243d6121e50..44bbdcbaf8d 100644 --- a/kernel/irq/numa_migrate.c +++ b/kernel/irq/numa_migrate.c @@ -54,6 +54,7 @@ static bool init_copy_one_irq_desc(int irq, struct irq_desc *old_desc, static void free_one_irq_desc(struct irq_desc *old_desc, struct irq_desc *desc) { free_kstat_irqs(old_desc, desc); + free_desc_masks(old_desc, desc); arch_free_chip_data(old_desc, desc); } -- cgit v1.2.3-70-g09d2