From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Subject: Re: [Bug #14352] WARNING: at net/mac80211/scan.c:267
Date: Fri, 27 Nov 2009 15:11:56 +0100
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To: Sebastian Ott <sebott-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Cc: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>, Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Linux Kernel Mailing List <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Kernel Testers List <kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>


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On Fri, 2009-11-27 at 15:10 +0100, Johannes Berg wrote:
> On Fri, 2009-11-27 at 14:46 +0100, Sebastian Ott wrote:
>=20
> > [ 5724.754068] iwl3945 0000:03:00.0: Error sending REPLY_SCAN_CMD: time=
=20
> > out after 500ms.
>=20
> That tells you there's something wrong with the device -- and maybe the
> driver is misbehaving by telling mac80211 that it couldn't scan but then
> still calling scan_completed().
>=20
> In any case, driver bug as far as I can tell.

Oh and it's also not /this/ bug for sure, it just happens to hit the
same WARN_ON(), but the cause is very different.

johannes

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