From: Pablo Neira Ayuso Subject: Re: [PATCH nf] netfilter: xtables: add scheduling opportunity in get_counters Date: Fri, 8 Sep 2017 13:47:54 +0200 Message-ID: <20170908114754.GB13597@salvia> References: <20170901204103.16129-1-fw@strlen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netfilter-devel@vger.kernel.org, edumazet@google.com To: Florian Westphal Return-path: Received: from ganesha.gnumonks.org ([213.95.27.120]:34460 "EHLO ganesha.gnumonks.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754358AbdIHLsS (ORCPT ); Fri, 8 Sep 2017 07:48:18 -0400 Content-Disposition: inline In-Reply-To: <20170901204103.16129-1-fw@strlen.de> Sender: netfilter-devel-owner@vger.kernel.org List-ID: On Fri, Sep 01, 2017 at 10:41:03PM +0200, Florian Westphal wrote: > There are reports about spurious softlockups during iptables-restore, a > backtrace i saw points at get_counters -- it uses a sequence lock and also > has unbounded restart loop. Applied, thanks.