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xen: events: correct locking in xen_irq_from_pirq
author
Ian Campbell
<Ian.Campbell@citrix.com>
Mon, 14 Mar 2011 09:50:39 +0000
(09:50 +0000)
committer
Konrad Rzeszutek Wilk
<konrad.wilk@oracle.com>
Mon, 14 Mar 2011 14:53:02 +0000
(10:53 -0400)
One of those spin_lock() calls should be an unlock...
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/events.c
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diff --git
a/drivers/xen/events.c
b/drivers/xen/events.c
index
3566c00
..
dc81779
100644
(file)
--- a/
drivers/xen/events.c
+++ b/
drivers/xen/events.c
@@
-752,7
+752,7
@@
int xen_irq_from_pirq(unsigned pirq)
}
irq = -1;
out:
- spin_lock(&irq_mapping_update_lock);
+ spin_
un
lock(&irq_mapping_update_lock);
return irq;
}