Return-path: Received: from mga03.intel.com ([143.182.124.21]:51110 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754298Ab1LBPHm (ORCPT ); Fri, 2 Dec 2011 10:07:42 -0500 Subject: Re: iwlwifi: kernel panic if try to open tid with large index (>=8) From: wwguy To: Johannes Berg Cc: Nikolay Martynov , "linux-wireless@vger.kernel.org" In-Reply-To: <1322817100.4162.0.camel@jlt3.sipsolutions.net> References: (sfid-20111202_052910_037002_B91C34E9) <1322817100.4162.0.camel@jlt3.sipsolutions.net> Content-Type: text/plain; charset="UTF-8" Date: Fri, 02 Dec 2011 07:01:08 -0800 Message-ID: <1322838068.24199.0.camel@wwguy-ubuntu> (sfid-20111202_160745_807806_67D59E5F) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, 2011-12-02 at 01:11 -0800, Johannes Berg wrote: > On Thu, 2011-12-01 at 23:29 -0500, Nikolay Martynov wrote: > > Hi. > > > > I have an intel 5300 card running on latest compat-wireless. > > If I do: > > echo "tx start 8" > > > /sys/kernel/debug/ieee80211/phy0/netdev\:wlan1/stations/XX\:XX\:XX\:XX\:XX\:XX/agg_status > > Yikes. I think mac80211 should just reject that since it will never put > traffic into that TID anyway. > Johannes, are you going to help fix that :-) Wey