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| author | Yinghai Lu <yinghai@kernel.org> | 2009-03-30 20:37:20 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-03 19:14:44 +0200 |
| commit | 9756b15e1b58453a6fd54b85c1ad8515209e10bb (patch) | |
| tree | 1b6ba55e845bbd07460c0c4e061641564b9a69b2 /kernel/irq | |
| parent | 8fe74cf053de7ad2124a894996f84fa890a81093 (diff) | |
| download | lwn-9756b15e1b58453a6fd54b85c1ad8515209e10bb.tar.gz lwn-9756b15e1b58453a6fd54b85c1ad8515209e10bb.zip | |
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 <yinghai@kernel.org>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
LKML-Reference: <49D18FF0.50707@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/numa_migrate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c index 243d6121e50e..44bbdcbaf8d2 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); } |