From: Alexander Holler <holler@ahsoftware.de>
To: Bernie Thompson <bernie@plugable.com>
Cc: linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Steve Glendinning <steve.glendinning@shawell.net>,
Dave Airlie <airlied@redhat.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] fb: udlfb: fix hang at disconnect
Date: Sun, 13 Jan 2013 12:24:30 +0000 [thread overview]
Message-ID: <50F2A77E.1090900@ahsoftware.de> (raw)
In-Reply-To: <50F2A310.5010006@ahsoftware.de>
Am 13.01.2013 13:05, schrieb Alexander Holler:
> Am 12.01.2013 23:22, schrieb Bernie Thompson:
> I didn't test it extensively, but without the patch the driver isn't
> usable here. Maybe my previous patch which moves damages to a workqueue
To add some more explanations, I'm currently only testing it with a
statically linked udlfb (for fbcon) as that is what I'm mainly using the
device for (with otherwise headless boxes). When udlfb is a module, I
don't see those "schedule while atomic" messages (I don't know why), but
having a console only after the modules got loaded isn't always an option.
Regards,
Alexander
WARNING: multiple messages have this Message-ID (diff)
From: Alexander Holler <holler@ahsoftware.de>
To: Bernie Thompson <bernie@plugable.com>
Cc: linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Steve Glendinning <steve.glendinning@shawell.net>,
Dave Airlie <airlied@redhat.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] fb: udlfb: fix hang at disconnect
Date: Sun, 13 Jan 2013 13:24:30 +0100 [thread overview]
Message-ID: <50F2A77E.1090900@ahsoftware.de> (raw)
In-Reply-To: <50F2A310.5010006@ahsoftware.de>
Am 13.01.2013 13:05, schrieb Alexander Holler:
> Am 12.01.2013 23:22, schrieb Bernie Thompson:
> I didn't test it extensively, but without the patch the driver isn't
> usable here. Maybe my previous patch which moves damages to a workqueue
To add some more explanations, I'm currently only testing it with a
statically linked udlfb (for fbcon) as that is what I'm mainly using the
device for (with otherwise headless boxes). When udlfb is a module, I
don't see those "schedule while atomic" messages (I don't know why), but
having a console only after the modules got loaded isn't always an option.
Regards,
Alexander
next prev parent reply other threads:[~2013-01-13 12:24 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-12 13:20 [PATCH] fb: udlfb: fix hang at disconnect Alexander Holler
2013-01-12 13:20 ` Alexander Holler
2013-01-12 22:22 ` Bernie Thompson
2013-01-12 22:22 ` Bernie Thompson
2013-01-13 12:05 ` Alexander Holler
2013-01-13 12:05 ` Alexander Holler
2013-01-13 12:24 ` Alexander Holler [this message]
2013-01-13 12:24 ` Alexander Holler
2013-01-25 18:49 ` [PATCH 1/3] semaphore: introduce down_timeout_killable() Alexander Holler
2013-01-25 18:49 ` Alexander Holler
2013-01-25 18:49 ` [PATCH 2/3 v2] fb: udlfb: fix hang at disconnect Alexander Holler
2013-01-25 18:49 ` Alexander Holler
2013-01-29 0:22 ` Andrew Morton
2013-01-29 0:22 ` Andrew Morton
2013-01-29 0:56 ` Alexander Holler
2013-01-29 0:56 ` Alexander Holler
2013-01-29 10:35 ` Alexander Holler
2013-01-29 10:35 ` Alexander Holler
2013-01-29 11:11 ` Alexander Holler
2013-01-29 11:11 ` Alexander Holler
2013-01-29 15:51 ` Alexander Holler
2013-01-29 15:51 ` Alexander Holler
2013-01-29 20:35 ` Alexander Holler
2013-01-29 20:35 ` Alexander Holler
2013-01-29 20:56 ` Alexander Holler
2013-01-29 20:56 ` Alexander Holler
2013-02-04 1:14 ` Greg KH
2013-02-04 1:14 ` Greg KH
2013-02-04 12:05 ` Alexander Holler
2013-02-04 12:05 ` Alexander Holler
2013-02-04 19:17 ` Alexander Holler
2013-02-04 19:17 ` Alexander Holler
2013-02-04 19:25 ` Greg KH
2013-02-04 19:25 ` Greg KH
2013-02-05 7:08 ` Alexander Holler
2013-02-05 7:08 ` Alexander Holler
2013-02-05 17:22 ` Greg KH
2013-02-05 17:22 ` Greg KH
2013-02-05 17:36 ` Alexander Holler
2013-02-05 17:36 ` Alexander Holler
2013-02-08 4:07 ` Dave Airlie
2013-02-08 4:07 ` Dave Airlie
2013-02-08 9:53 ` Alexander Holler
2013-02-08 9:53 ` Alexander Holler
2013-01-25 18:49 ` [PATCH 3/3] fb: smscufx: " Alexander Holler
2013-01-25 18:49 ` Alexander Holler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50F2A77E.1090900@ahsoftware.de \
--to=holler@ahsoftware.de \
--cc=FlorianSchandinat@gmx.de \
--cc=airlied@redhat.com \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=bernie@plugable.com \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
--cc=steve.glendinning@shawell.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.