From: Richard Weinberger <richard@nod.at>
Date: Tue, 14 Jan 2014 21:46:36 +0000 (+0100)
Subject: net,via-rhine: Fix tx_timeout handling
X-Git-Tag: v3.13~4^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a926592f5e4e900f3fa903298c4619a131e60963;p=pandora-kernel.git

net,via-rhine: Fix tx_timeout handling

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@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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