diff options
| author | Steve French <sfrench@us.ibm.com> | 2011-12-16 00:39:20 -0600 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-12-16 00:39:20 -0600 |
| commit | aaf015890754d58dcb71a4aa44ed246bb082bcf6 (patch) | |
| tree | 17b51ff707fd1b3efec3a3ab872f0d7a7416aca5 /kernel/irq/spurious.c | |
| parent | 9c32c63bb70b2fafc3b18bee29959c3bf245ceba (diff) | |
| parent | 8def5f51b012efb00e77ba2d04696cc0aadd0609 (diff) | |
Merge branch 'master' of git+ssh://git.samba.org/data/git/sfrench/cifs-2.6
Diffstat (limited to 'kernel/irq/spurious.c')
| -rw-r--r-- | kernel/irq/spurious.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c index aa57d5da18c1..dc813a948be2 100644 --- a/kernel/irq/spurious.c +++ b/kernel/irq/spurious.c @@ -84,7 +84,9 @@ static int try_one_irq(int irq, struct irq_desc *desc, bool force) */ action = desc->action; if (!action || !(action->flags & IRQF_SHARED) || - (action->flags & __IRQF_TIMER) || !action->next) + (action->flags & __IRQF_TIMER) || + (action->handler(irq, action->dev_id) == IRQ_HANDLED) || + !action->next) goto out; /* Already running on another processor */ @@ -115,7 +117,7 @@ static int misrouted_irq(int irq) struct irq_desc *desc; int i, ok = 0; - if (atomic_inc_return(&irq_poll_active) == 1) + if (atomic_inc_return(&irq_poll_active) != 1) goto out; irq_poll_cpu = smp_processor_id(); |