linux-kernel - Re: [rt2x00-users] [PATCH] rt2x00: rt2800: fix zeroing skb structure

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Message-ID: <CAJu5p2cP7T3_kcCOM9+h3Xf_V4S0qg0tUztD_7JzkGz0ek2STQ@mail.gmail.com>
Date:	Fri, 5 Aug 2011 09:13:41 -0700
From:	Aleksandar Milivojevic <alex@...ivojevic.org>
To:	Justin Piszcz <jpiszcz@...idpixels.com>
Cc:	Stanislaw Gruszka <sgruszka@...hat.com>,
	Andreas Hartmann <andihartmann@...19freenet.de>,
	linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	"users@...x00.serialmonkey.com" <users@...x00.serialmonkey.com>,
	Alan Piszcz <ap@...arrain.com>,
	Larry Finger <Larry.Finger@...inger.net>
Subject: Re: [rt2x00-users] [PATCH] rt2x00: rt2800: fix zeroing skb structure

On Thu, Aug 4, 2011 at 1:03 AM, Justin Piszcz <jpiszcz@...idpixels.com> wrote:
> Aug  3 22:47:12 atom kernel: [26120.279774] wlan0: deauthenticated from
> hidden (Reason: 2)

Thinking about it, I'm also seeing similar "deauthenticated" message
in kernel logs on my system infrequently (with Linksys WUSB600N, hw
rev 1, rt2870 chip).  About few times a day, if I leave my system on
24/7.  In my case, the reason code listed is "3".  Most times it
re-authenticates with AP automatically, though sometimes it gives up
and I need to tell it manually to try to re-connect to AP (using
NetworkManager).

Haven't gave it much thought before, as I usually have this system
powered on for only few hours at a time, not long enough for problem
to occur.  Unless I forget to power it off and it stays on overnight
(and then by the morning, it's bound to have at least few
"deauthenticated" messages logged).
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