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From: Kalle Valo <kalle.valo@iki.fi>
To: reinette chatre <reinette.chatre@intel.com>
Cc: Johannes Berg <johannes@sipsolutions.net>,
	John Linville <linville@tuxdriver.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	"Luis R. Rodriguez" <mcgrof@gmail.com>
Subject: Re: [PATCH v4] cfg80211: validate channel settings across interfaces
Date: Sat, 08 Aug 2009 11:49:25 +0300	[thread overview]
Message-ID: <874osin10q.fsf@litku.valot.fi> (raw)
In-Reply-To: <1249712383.30019.5561.camel@rc-desk> (reinette chatre's message of "Fri\, 07 Aug 2009 23\:19\:43 -0700")

reinette chatre <reinette.chatre@intel.com> writes:

> Hi Johannes,

Hi,

> This patch is now in wireless-testing and it is causing a problem for
> me. This was determined using bisect.
>
> I am able to bring the interface up and scan, but when I try to
> associate I get a hang.
>
> For example, when I run:
> $ iwconfig wlan0 channel <ch> essid <essid>
>
> then the command prompt never returns and system becomes progressively
> unresponsive. The logs do not contain any details of the problem.

I see the same problem with my iwl3945. I do 'sudo ifup wlan0' (which
starts wpa_supplicant), command prompt is printed once and then laptop
just hangs. 

Reverting this commit fixes the issue:

commit e66cda2a15bede6fc3fa74482337a00ba768983a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Aug 7 17:22:35 2009 +0200

    cfg80211: validate channel settings across interfaces


-- 
Kalle Valo

  parent reply	other threads:[~2009-08-08  8:49 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-07 12:47 [PATCH] cfg80211: validate channel settings across interfaces Johannes Berg
2009-08-07 12:50 ` [PATCH v2] " Johannes Berg
2009-08-07 13:49   ` [PATCH v3] " Johannes Berg
2009-08-07 15:22     ` [PATCH v4] " Johannes Berg
2009-08-08  6:19       ` reinette chatre
2009-08-08  8:43         ` Johannes Berg
2009-08-08  8:49         ` Kalle Valo [this message]
2009-08-08 19:33         ` Larry Finger
2009-08-08 20:10           ` Kalle Valo

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