From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ido Schimmel Subject: Re: [PATCH net-next] net: dev: Fix non-RCU based lower dev walker Date: Wed, 26 Oct 2016 23:46:43 +0300 Message-ID: <20161026204643.cvtiasnsoj6ku7ex@splinter> References: <1477513293-10117-1-git-send-email-dsa@cumulusnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, idosch@mellanox.com To: David Ahern Return-path: Received: from out2-smtp.messagingengine.com ([66.111.4.26]:52058 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933435AbcJZUrK (ORCPT ); Wed, 26 Oct 2016 16:47:10 -0400 Content-Disposition: inline In-Reply-To: <1477513293-10117-1-git-send-email-dsa@cumulusnetworks.com> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Oct 26, 2016 at 01:21:33PM -0700, David Ahern wrote: > netdev_walk_all_lower_dev is not properly walking the lower device > list. Commit 1a3f060c1a47 made netdev_walk_all_lower_dev similar > to netdev_walk_all_upper_dev_rcu and netdev_walk_all_lower_dev_rcu > but failed to update its netdev_next_lower_dev iterator. This patch > fixes that. > > Fixes: 1a3f060c1a47 ("net: Introduce new api for walking upper and > lower devices") > Reported-by: Ido Schimmel > Signed-off-by: David Ahern Tested-by: Ido Schimmel Thanks David.