* next-20080801: BUG in pktcdvd while mounting dvd
@ 2008-08-03 12:18 Thomas Meyer
2008-08-03 14:53 ` Alan Cox
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Meyer @ 2008-08-03 12:18 UTC (permalink / raw)
To: Linux-Next, Linux-Kernel, alan, petero2
Greetings.
Please have a look at this bug report:
http://kerneloops.org/raw.php?rawid=47211
reverting commit 5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a fixes the
problem
commit 5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a
Author: Alan Cox <alan@lxorguk•ukuu.org.uk>
Date: Fri Jul 4 09:29:16 2008 +0200
pktcdvd: push BKL down into driver
Push the lock_kernel down into the driver and switch to
unlocked_ioctl
[akpm@linux-foundation•org: build fix]
Signed-off-by: Alan Cox <alan@redhat•com>
Acked-by: Peter Osterlund <petero2@telia•com>
Signed-off-by: Andrew Morton <akpm@linux-foundation•org>
Signed-off-by: Jens Axboe <jens.axboe@oracle•com>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: next-20080801: BUG in pktcdvd while mounting dvd
2008-08-03 12:18 next-20080801: BUG in pktcdvd while mounting dvd Thomas Meyer
@ 2008-08-03 14:53 ` Alan Cox
0 siblings, 0 replies; 2+ messages in thread
From: Alan Cox @ 2008-08-03 14:53 UTC (permalink / raw)
To: Thomas Meyer; +Cc: Linux-Next, Linux-Kernel, petero2
On Sun, 03 Aug 2008 14:18:04 +0200
Thomas Meyer <thomas@m3y3r•de> wrote:
> Greetings.
>
> Please have a look at this bug report:
>
> http://kerneloops.org/raw.php?rawid=47211
>
> reverting commit 5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a fixes the
> problem
ioctl_by_bdev is calling ioctl methods with filp = NULL which is not
valid. That in turn blocks switching to unlocked_ioctl and BKL removal so
ioctl_by_bdev urgently needs fixing.
Alan
^ permalink raw reply [flat|nested] 2+ messages in thread
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