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Re: [Xen-devel] [PATCH 1/2] xen: Clear IRQ_GUEST bit from irq_desc status if its action is NULL
This one has wrong Subject. Just forget about it, please.
I'll send it with correct subj.
On 09/13/2011 03:44 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov<imammedo@xxxxxxxxxx>
Reviewed-by: Jan Beulich<JBeulich@xxxxxxxx>
diff -r 2049f7ca3177 -r 884814bfc22e xen/arch/x86/irq.c
--- a/xen/arch/x86/irq.c Tue Sep 13 14:44:59 2011 +0200
+++ b/xen/arch/x86/irq.c Tue Sep 13 14:47:46 2011 +0200
@@ -1599,12 +1599,7 @@ static int pirq_guest_force_unbind(struc
action = (irq_guest_action_t *)desc->action;
if ( unlikely(action == NULL) )
- {
- desc->status&= ~IRQ_GUEST;
- dprintk(XENLOG_G_WARNING, "dom%d: pirq %d: desc->action is NULL!\n",
- d->domain_id, pirq->pirq);
- goto out;
- }
+ goto unbind;
for ( i = 0; (i< action->nr_guests)&& (action->guest[i] != d); i++ )
continue;
@@ -1612,6 +1607,7 @@ static int pirq_guest_force_unbind(struc
goto out;
bound = 1;
+ unbind:
oldaction = __pirq_guest_unbind(d, pirq, desc);
out:
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--
Thanks,
Igor
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