| From | Kamal Mostafa <> | Subject | [PATCH 3.19.y-ckt 67/92] xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq() | Date | Tue, 26 May 2015 08:41:11 -0700 |
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3.19.8-ckt1 -stable review patch. If anyone has any objections, please let me know.
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From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
commit 16e6bd5970c88a2ac018b84a5f1dd5c2ff1fdf2c upstream.
.. 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> Signed-off-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/xen/events/events_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index a1ec564..2b8553b 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -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) -- 1.9.1
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