Return-path: Received: from mail-wg0-f49.google.com ([74.125.82.49]:54825 "EHLO mail-wg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932836AbaESUYC (ORCPT ); Mon, 19 May 2014 16:24:02 -0400 Message-ID: <537A685E.3040500@gmail.com> (sfid-20140519_222431_542350_445D1E92) Date: Mon, 19 May 2014 23:23:58 +0300 From: Emmanuel Grumbach MIME-Version: 1.0 To: Greg KH CC: "stable@vger.kernel.org" , linux-wireless Subject: Re: How to disable beacon filtering in iwlwifi in 3.13 and 3.14 References: <20140519194156.GA5991@kroah.com> In-Reply-To: <20140519194156.GA5991@kroah.com> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 05/19/2014 10:41 PM, Greg KH wrote: > On Mon, May 19, 2014 at 01:40:34PM +0300, Emmanuel Grumbach wrote: >> Hi, >> >> I need to disable a feature on 3.13 and 3.14. But I don't have any >> patch upstream that I can point to as the patch that needs to be >> backported. >> We have a feature that is buggy in 3.13 and 3.14. We refactored (and >> fixed) this feature in 3.15 but the refactor is really not stable >> material, so basically, I can't backport the fix to 3.13 / 3.14. A >> user reported that disabling the feature solved (part of) his issues: >> https://bugzilla.kernel.org/show_bug.cgi?id=72601. >> OTOH, I don't have any patch in linux.git that could be backported to >> do what I want in 3.13 / 3.14 - i.e. disable the feature. >> What is the right process here? I understand that this isn't covered >> by the "stable rules". So what should I do here? > > Get the maintainer's approval to apply this patch and I can queue it up. Ok - thanks. It might be worthwhile to add this "exception path" in the Documentation :) > >> >> FYI: this is the patch: >> >> commit 31e56634bea6ab23817faa069663af3103da0609 >> Author: Emmanuel Grumbach >> Date: Sun May 18 19:05:23 2014 +0300 >> >> iwlwifi: mvm: disable beacon filtering >> >> This feature has been causing trouble - disable it for now. >> Fixes are available, but they are too big to be backported. >> >> https://bugzilla.kernel.org/show_bug.cgi?id=72601 >> >> Signed-off-by: Emmanuel Grumbach > > Also, sending it in a format that I can apply it in would be nice :) > :) Done.