Return-path: Received: from s3.sipsolutions.net ([5.9.151.49]:38009 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750864AbaFEMjf (ORCPT ); Thu, 5 Jun 2014 08:39:35 -0400 Message-ID: <1401971964.4168.4.camel@jlt4.sipsolutions.net> (sfid-20140605_143939_080817_18E6812A) Subject: Re: [PATCH v3 0/2] mac80211: fix csa counters From: Johannes Berg To: Michal Kazior Cc: linux-wireless@vger.kernel.org Date: Thu, 05 Jun 2014 14:39:24 +0200 In-Reply-To: <1401970897-21389-1-git-send-email-michal.kazior@tieto.com> (sfid-20140605_142925_177877_7C1D13CC) References: <1401345535-22991-1-git-send-email-michal.kazior@tieto.com> <1401970897-21389-1-git-send-email-michal.kazior@tieto.com> (sfid-20140605_142925_177877_7C1D13CC) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 2014-06-05 at 14:21 +0200, Michal Kazior wrote: > Hi, > > I was seeing strange WARN_ON splat loops and > crashes while I was testing my multi-vif CSA. > > CSA counters weren't properly reset and on some > failpaths this caused a mess. There were also > possible SMP inconsitencies/races. > > > v2: > * dropped the atomic counter patch > * fix patch 1 > > v3: > * change sizeof(*x) -> sizeof(x[0]) [Johannes] > * rebase to 1238bbdc6c2cee366eea5ce5d56170b7fdd6ffd7 Applied, thanks! johannes