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
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