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Merge branch 'pm-sleep' 

* pm-sleep:
  PM / wakeirq: check that wake IRQ is valid before accepting it
This commit is contained in:
Rafael J. Wysocki 2015-11-20 01:22:33 +01:00
parent 9832bf3a35 6f9b36cd24
commit 0aba0ab891
1 changed files with 6 additions and 0 deletions
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6
drivers/base/power/wakeirq.c
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@ -68,6 +68,9 @@ int dev_pm_set_wake_irq(struct device *dev, int irq)
struct wake_irq *wirq; struct wake_irq *wirq;
int err; int err;
if (irq < 0)
return -EINVAL;
wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); wirq = kzalloc(sizeof(*wirq), GFP_KERNEL);
if (!wirq) if (!wirq)
return -ENOMEM; return -ENOMEM;
@ -167,6 +170,9 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq)
struct wake_irq *wirq; struct wake_irq *wirq;
int err; int err;
if (irq < 0)
return -EINVAL;
wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); wirq = kzalloc(sizeof(*wirq), GFP_KERNEL);
if (!wirq) if (!wirq)
return -ENOMEM; return -ENOMEM;