xen: events: correct locking in xen_irq_from_pirq · a7b807ce8c - Gogs

xen: events: correct locking in xen_irq_from_pirq

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>

Ian Campbell 14 years ago

parent

7bee976822

commit

a7b807ce8c

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/xen/events.c
							 
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				@@ -752,7 +752,7 @@ int xen_irq_from_pirq(unsigned pirq)
			
				 	}
			
				 	irq = -1;
			
				 out:
			
				-	spin_lock(&irq_mapping_update_lock);
			
				+	spin_unlock(&irq_mapping_update_lock);
			
				 	return irq;
			
				 }