netdev - Re: [patch 04/11] z85230: spinlock logic

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Message-ID: <45C91A35.3070209@garzik.org>
Date:	Tue, 06 Feb 2007 19:15:49 -0500
From:	Jeff Garzik <jeff@...zik.org>
To:	akpm@...ux-foundation.org
CC:	davem@...emloft.net, netdev@...r.kernel.org,
	alan@...rguk.ukuu.org.uk
Subject: Re: [patch 04/11] z85230: spinlock logic

akpm@...ux-foundation.org wrote:
> From: Alan Cox <alan@...rguk.ukuu.org.uk>
> 
> At some point someone added a spin_lock(&dev->lock) to the IRQ handler for
> the Z85230 driver.  This actually correctly fixes a bug but the necessary
> changes to remove the chan->lock calls in the event handlers were not made
> (c->lock is the same lock).
> 
> Simona Dascenzo reported the problem with the driver and this patch should
> fix the problem he found.
> 
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Jeff Garzik <jeff@...zik.org>
> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
> ---
> 
>  drivers/net/wan/z85230.c |   14 +-------------
>  1 file changed, 1 insertion(+), 13 deletions(-)

applied


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