diff options
| author | David S. Miller <davem@davemloft.net> | 2012-06-15 15:51:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-15 15:51:55 -0700 |
| commit | 7e52b33bd50faa866bc3e6e97e68438bc5e52251 (patch) | |
| tree | 46e68adf23f4f170a0eb5045c33a76234de6cf92 /kernel/irq/chip.c | |
| parent | 91c8028c95a468da9c0aafd2d91cf24e27784206 (diff) | |
| parent | 2a0c451ade8e1783c5d453948289e4a978d417c9 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
net/ipv6/route.c
This deals with a merge conflict between the net-next addition of the
inetpeer network namespace ops, and Thomas Graf's bug fix in
2a0c451ade8e1783c5d453948289e4a978d417c9 which makes sure we don't
register /proc/net/ipv6_route before it is actually safe to do so.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/irq/chip.c')
| -rw-r--r-- | kernel/irq/chip.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index fc275e4f629..eebd6d5cfb4 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -275,8 +275,10 @@ void handle_nested_irq(unsigned int irq) kstat_incr_irqs_this_cpu(irq, desc); action = desc->action; - if (unlikely(!action || irqd_irq_disabled(&desc->irq_data))) + if (unlikely(!action || irqd_irq_disabled(&desc->irq_data))) { + desc->istate |= IRQS_PENDING; goto out_unlock; + } irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS); raw_spin_unlock_irq(&desc->lock); @@ -324,8 +326,10 @@ handle_simple_irq(unsigned int irq, struct irq_desc *desc) desc->istate &= ~(IRQS_REPLAY | IRQS_WAITING); kstat_incr_irqs_this_cpu(irq, desc); - if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) + if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) { + desc->istate |= IRQS_PENDING; goto out_unlock; + } handle_irq_event(desc); |