linux-kernel - Re: NULL deref around blkmq in v4.0-rc1

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Date:	Sat, 11 Apr 2015 11:47:46 -0600
From:	Jens Axboe <axboe@...nel.dk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jan Engelhardt <jengelh@...i.de>
CC:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: NULL deref around blkmq in v4.0-rc1–rc7

On 04/11/2015 11:46 AM, Linus Torvalds wrote:
> On Thu, Apr 9, 2015 at 5:07 PM, Linus Torvalds
> <torvalds@...ux-foundation.org> wrote:
>> On Thu, Apr 9, 2015 at 3:29 PM, Jan Engelhardt <jengelh@...i.de> wrote:
>>>
>>> Yes, this seems to solve it for me.
>>
>> Can you humor me, and try that patch on top of a few different kernel
>> versions that you had trouble with.
>
> Jan? I'm inclined to commit the patch for 4.0 even though it is late
> (it's not like it can hurt), but since you seem to be the only one
> seeing this issue, I'd really like you to double-check it..

I already committed for 4.1 (marked stable), but I'd be fine with adding 
it to this series as well obviously.

-- 
Jens Axboe

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