releases/2.6.22.2/fix-rfkill-irq-flags.patch

From stable-bounces@linux.kernel.org Wed Jul 18 02:45:30 2007
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 18 Jul 2007 02:45:14 -0700 (PDT)
Subject: Fix rfkill IRQ flags.
To: stable@kernel.org
Cc: bunk@stusta.de
Message-ID: <20070718.024514.71553572.davem@davemloft.net>

From: Ingo Molnar <mingo@elte.hu>

[RFKILL]: fix net/rfkill/rfkill-input.c bug on 64-bit systems

Subject: [patch] net/input: fix net/rfkill/rfkill-input.c bug on 64-bit systems

this recent commit:

 commit cf4328cd949c2086091c62c5685f1580fe9b55e4
 Author: Ivo van Doorn <IvDoorn@gmail.com>
 Date:   Mon May 7 00:34:20 2007 -0700

     [NET]: rfkill: add support for input key to control wireless radio

added this 64-bit bug:

        ....
	unsigned int flags;

 	spin_lock_irqsave(&task->lock, flags);
        ....

irq 'flags' must be unsigned long, not unsigned int. The -rt tree has
strict checks about this on 64-bit so this triggered a build failure.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 net/rfkill/rfkill-input.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/rfkill/rfkill-input.c
+++ b/net/rfkill/rfkill-input.c
@@ -55,7 +55,7 @@ static void rfkill_task_handler(struct w
 
 static void rfkill_schedule_toggle(struct rfkill_task *task)
 {
-	unsigned int flags;
+	unsigned long flags;
 
 	spin_lock_irqsave(&task->lock, flags);