linux-kernel - Re: linux-next: BUG: unable to handle kernel NULL pointer dereference in cfq_print_leaf

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Message-ID: <5584422A.8050009@kernel.dk>
Date:	Fri, 19 Jun 2015 10:24:10 -0600
From:	Jens Axboe <axboe@...nel.dk>
To:	Andrey Wagin <avagin@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
CC:	Arianna Avanzini <avanzini.arianna@...il.com>
Subject: Re: linux-next: BUG: unable to handle kernel NULL pointer dereference
 in cfq_print_leaf_weight()

On 06/17/2015 03:55 PM, Andrey Wagin wrote:
> Hi All,
>
> I executed CRIU tests on the 4.1.0-rc8-next-20150617 kernel and met
> this bug. Maybe it will be interested for someone to look at it.

This should fix it:

http://git.kernel.dk/cgit/linux-block/commit/?h=for-4.2/core&id=9470e4a693db84bee7becbba8de01af02bb23c9f

-- 
Jens Axboe

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