rtc: at91rm9200: double locking bug in at91_rtc_interrupt() · 886016835a - Gogs: Go Git Service GfA electronic

rtc: at91rm9200: double locking bug in at91_rtc_interrupt()

There is a typo here so we deadlock.

Fixes: dd1f1f391dd7 ('rtc: at91rm9200: rework wakeup and interrupt handling')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: David Dueck <davidcdueck@googlemail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Dan Carpenter 10 years ago

parent

06e5801b8c

commit

886016835a

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/rtc/rtc-at91rm9200.c
							 
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				@@ -324,7 +324,7 @@ static irqreturn_t at91_rtc_interrupt(int irq, void *dev_id)
			
				 		ret = IRQ_HANDLED;
			
				 	}
			
				-	spin_lock(&suspended_lock);
			
				+	spin_unlock(&suspended_lock);
			
				 	return ret;
			
				 }