From: Tejun Heo <tj@kernel.org>
To: Jens Axboe <jaxboe@fusionio.com>
Cc: Ondrej Zary <linux@rainbow-software.org>,
Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: [bisected] 2.6.39 breaks floppy
Date: Wed, 25 May 2011 22:54:21 +0200 [thread overview]
Message-ID: <BANLkTimD31sNsWy0EzCREFj2oMWP+WQcWA@mail.gmail.com> (raw)
In-Reply-To: <4DDD5A7E.4030903@fusionio.com>
Hello,
On Wed, May 25, 2011 at 9:37 PM, Jens Axboe <jaxboe@fusionio.com> wrote:
>> Bisected it to 9fd097b14918875bd6f125ed699d7bbbba5893ee
>> (block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers)
>>
>> Adding the removed line back to floppy.c fixes the problem.
It's the same one as the following. Patch posted. It's caused by
genhd->ev not allocated when ->events | async_events is empty.
https://bugzilla.kernel.org/show_bug.cgi?id=35832
Will soon post a patch.
Thanks.
--
tejun
prev parent reply other threads:[~2011-05-25 20:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-25 19:16 Ondrej Zary
2011-05-25 19:37 ` Jens Axboe
2011-05-25 20:54 ` Tejun Heo [this message]
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