linux-kernel - Re: [regression] v3.8 -> v3.9-rc6, caused by commit 8761a3d ("loop: cleanup partitions when detaching loop device")

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Message-ID: <59e6eb36-342d-4b20-af14-b21d30449990@email.android.com>
Date:	Tue, 09 Apr 2013 19:47:06 +0200
From:	Bjørn Mork <bjorn@...k.no>
To:	Jens Axboe <axboe@...nel.dk>
CC:	Phillip Susi <psusi@...ntu.com>, linux-kernel@...r.kernel.org
Subject: Re: [regression] v3.8 -> v3.9-rc6, caused by commit 8761a3d ("loop: cleanup partitions when detaching loop device")

Jens Axboe <axboe@...nel.dk> wrote:

>On Tue, Apr 09 2013, Bjørn Mork wrote:
>> Hello,
>> 
>> the following simple test causes a deadlock between the loop driver,
>> umount and blkid i v3.9-rc6 (tested on a standard Debian wheezy
>> installating, i.e. with udev 175):
>> 
>> qmitest:~# file cd-image-cfg1.iso 
>> cd-image-cfg1.iso: # ISO 9660 CD-ROM filesystem data 'D-LINK MODEM'
>> qmitest:~# mount cd-image-cfg1.iso /mnt/ -oloop,ro -t iso9660
>> qmitest:~# umount /mnt 
>
>The pull request is in flight:
>
>https://lkml.org/lkml/2013/4/9/395
>
>so should be in shortly.

Great! Thanks


Bjørn

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