From: Pierre Sauter <pierre.sauter@stwm.de>
To: Oliver Neukum <oneukum@suse.com>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
Alan Stern <stern@rowland.harvard.edu>
Subject: Re: PROBLEM: Kernel Bug on USB unplugging (Elo TouchSystems CarrollTouch 4500U)
Date: Tue, 31 May 2016 13:56:07 +0200 [thread overview]
Message-ID: <1834542.Q4pgXUeqNV@stwm.de> (raw)
In-Reply-To: <1464682390.10800.3.camel@suse.com>
Works like a charm, problem fixed!
Thanks a lot.
I hope you submit the patch.
Best Regards
--
Pierre Sauter
Studentenwerk München
IT-Abteilung
Leopoldstraße 15
80802 München
Tel: +49 89 38196-157
-------
Am Dienstag, 31. Mai 2016, 10:13:10 schrieben Sie:
> On Mon, 2016-05-30 at 18:47 +0200, Pierre Sauter wrote:
> > On unplugging this USB Touchscreen, everytime I get either:
> >
> > [ 161.596055] BUG: unable to handle kernel NULL pointer dereference at 00000015
> > [ 161.596093] IP: [<c10c92b0>] get_next_timer_interrupt+0x80/0x270
> > or
> > [ 155.892061] BUG: unable to handle kernel paging request at 30303046
> > [ 155.892101] IP: [<c10d13da>] get_next_timer_interrupt+0x8a/0x290
> >
> > and then panic and the system is unresponsive.
>
> Please try the attached patch.
>
> Regards
> Oliver
>
prev parent reply other threads:[~2016-05-31 11:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 16:47 PROBLEM: Kernel Bug on USB unplugging (Elo TouchSystems CarrollTouch 4500U) Pierre Sauter
2016-05-30 19:57 ` Alan Stern
2016-05-31 8:13 ` Oliver Neukum
2016-05-31 11:56 ` Pierre Sauter [this message]
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