From: Pavel Machek <pavel@ucw.cz>
To: Dmitry Torokhov <dtor@mail.ru>
Cc: kernel list <linux-kernel@vger.kernel.org>,
linux-input@vger.kernel.org,
David Herrmann <dh.herrmann@gmail.com>
Subject: Re: 3.17-rc5: kernel oops when exiting X under heavy load
Date: Mon, 6 Oct 2014 22:45:26 +0200 [thread overview]
Message-ID: <20141006204526.GA28905@amd> (raw)
In-Reply-To: <20141006181202.GA22781@dtor-ws>
Hi!
> > From the backtrace, it looks evdev related...?
>
> Hmm, looks like it...
I don't think I can repeat that. I was doing crazy stuff at that
moment. (Typo fixes suggested below).
Thanks,
Pavel
Input: evdev - fix EVIOCG{type} ioctl
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
The 'max' size passed into the function is measured in number of bits
(KEY_MAX, LED_MAX, etc) so we nedd to convert it accoidingly before tyring
### need accordingly(?) trying
to copy the data out, otherwise we will try copying too much and end up
with up with a page fault.
Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2014-10-06 20:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-03 23:11 3.17-rc5: kernel oops when exiting X under heavy load Pavel Machek
2014-10-06 18:12 ` Dmitry Torokhov
2014-10-06 20:45 ` Pavel Machek [this message]
2014-10-06 21:03 ` Dmitry Torokhov
2014-10-06 21:14 ` Pavel Machek
2014-10-06 21:31 ` Dmitry Torokhov
2014-10-06 22:47 ` Pavel Machek
2014-10-07 16:16 ` David Herrmann
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=20141006204526.GA28905@amd \
--to=pavel@ucw.cz \
--cc=dh.herrmann@gmail.com \
--cc=dtor@mail.ru \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).