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xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq() 

.. because bind_evtchn_to_cpu(evtchn, cpu) will map evtchn to
'info' and pass 'info' down to xen_evtchn_port_bind_to_cpu().

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Tested-by: Annie Li <annie.li@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
hifive-unleashed-5.1
Boris Ostrovsky 2015-04-29 17:10:15 -04:00 committed by David Vrabel
parent b9d934f27c
commit 16e6bd5970
1 changed files with 1 additions and 1 deletions
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2
drivers/xen/events/events_base.c
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@ -529,8 +529,8 @@ static unsigned int __startup_pirq(unsigned int irq)
if (rc)
goto err;
bind_evtchn_to_cpu(evtchn, 0);
info->evtchn = evtchn;
bind_evtchn_to_cpu(evtchn, 0);
rc = xen_evtchn_port_setup(info);
if (rc)