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

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Message-Id: <20070714.185028.130236895.davem@davemloft.net>
Date:	Sat, 14 Jul 2007 18:50:28 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	mingo@...e.hu
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	gregkh@...e.de, chrisw@...s-sol.org, IvDoorn@...il.com,
	dtor@...l.ru
Subject: Re: [patch] net/input: fix net/rfkill/rfkill-input.c bug on 64-bit
 systems

From: Ingo Molnar <mingo@...e.hu>
Date: Thu, 12 Jul 2007 14:45:03 +0200

> From: Ingo Molnar <mingo@...e.hu>
> 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@...il.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. 
> 
> For -stable too i suspect.
> 
> Signed-off-by: Ingo Molnar <mingo@...e.hu>

Applied, thanks Ingo.

I'll push this to -stable.
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