netdev - Re: [PATCH] mpc52xx: cleanup locking

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Message-Id: <20101116.113934.232732879.davem@davemloft.net>
Date:	Tue, 16 Nov 2010 11:39:34 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, a.llano@....es, grant.likely@...retlab.ca,
	jhautbois@...il.com
Subject: Re: [PATCH] mpc52xx: cleanup locking

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 03 Nov 2010 16:56:38 +0100

> commit 1e4e0767ecb1 (Fix locking on fec_mpc52xx driver) assumed IRQ are
> enabled when an IRQ handler is called.
> 
> It is not the case anymore (IRQF_DISABLED is deprecated), so we can use
> regular spin_lock(), no need for spin_lock_irqsave().
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
> Tested-by: Jean-Michel Hautbois <jhautbois@...il.com>
> Cc: Asier Llano <a.llano@....es>
> Cc: Grant Likely <grant.likely@...retlab.ca>

Applied, thanks Eric.
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