linux-kernel - Re: [PATCH] net,via-rhine: Fix tx

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Message-Id: <20140115.152141.736966534492130155.davem@davemloft.net>
Date:	Wed, 15 Jan 2014 15:21:41 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	richard@....at
Cc:	rl@...lgate.ch, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, bhutchings@...arflare.com
Subject: Re: [PATCH] net,via-rhine: Fix tx_timeout handling

From: Richard Weinberger <richard@....at>
Date: Tue, 14 Jan 2014 22:46:36 +0100

> rhine_reset_task() misses to disable the tx scheduler upon reset,
> this can lead to a crash if work is still scheduled while we're resetting
> the tx queue.
> 
> Fixes:
> [   93.591707] BUG: unable to handle kernel NULL pointer dereference at 0000004c
> [   93.595514] IP: [<c119d10d>] rhine_napipoll+0x491/0x6
> 
> Signed-off-by: Richard Weinberger <richard@....at>

Applied and queued up for -stable, thanks.
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