| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.14 12/51] xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq() | Date | Fri, 15 May 2015 16:10:14 -0700 |
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3.14-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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/xen/events/events_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -550,8 +550,8 @@ static unsigned int __startup_pirq(unsig 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)
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