netdev - Re: [PATCH 2/2] ibm emac: Fix locking for enable/disable eob irq

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Message-Id: <20131029.225827.1459363885174411483.davem@davemloft.net>
Date:	Tue, 29 Oct 2013 22:58:27 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	alistair@...ple.id.au
Cc:	netdev@...r.kernel.org, benh@...nel.crashing.org
Subject: Re: [PATCH 2/2] ibm emac: Fix locking for enable/disable eob irq

From: Alistair Popple <alistair@...ple.id.au>
Date: Wed, 30 Oct 2013 10:50:38 +1100

> Calls to mal_enable_eob_irq perform a read-write-modify of a dcr to
> enable device irqs which is protected by a spin lock. However calls to
> mal_disable_eob_irq do not take the corresponding lock.
> 
> This patch resolves the problem by ensuring that calls to
> mal_disable_eob_irq also take the lock.
> 
> Signed-off-by: Alistair Popple <alistair@...ple.id.au>

Applied.
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