linux-kernel - Re: ARM64 DOM0 crashing after commit 578270b "block: fix segment split"

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Message-ID: <565CB6D9.6030609@kernel.dk>
Date:	Mon, 30 Nov 2015 13:51:37 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Julien Grall <julien.grall@...rix.com>, Jens Axboe <axboe@...com>,
	ming.lei@...onical.com
Cc:	linux-block@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	xen-devel <xen-devel@...ts.xen.org>
Subject: Re: ARM64 DOM0 crashing after commit 578270b "block: fix segment
 split"

On 11/30/2015 01:49 PM, Julien Grall wrote:
> Hi Jens,
>
> On 30/11/2015 20:03, Jens Axboe wrote:
>>> The bisector fingered the commit 578270b "block: fix segment split".
>>> If I reverted this patch on top of 4.4-rc3 and everything seems to
>>> work fine.
>>>
>>> Anyone have any ideas?
>>
>> Can you try my for-linus branch?
>
> I pulled this branch into Linus' master and the problem disappear, thank
> you!
>
> Next time I will try your branch before sending an error report.

Hopefully we won't have a next time :-). Thanks for reporting, and I'm 
happy we've got it nailed already.

-- 
Jens Axboe

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