From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [v2 PATCH 0/2] macvlan: Avoid unnecessary multicast cloning Date: Wed, 01 Jun 2016 17:49:22 -0700 (PDT) Message-ID: <20160601.174922.190841350350542759.davem@davemloft.net> References: <20160530082828.GB5106@gondor.apana.org.au> <20160531.140713.2187659962450926738.davem@davemloft.net> <20160601034218.GA31335@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: buytenh@wantstofly.org, kaber@trash.net, netdev@vger.kernel.org, jpirko@redhat.com To: herbert@gondor.apana.org.au Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:49939 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751164AbcFBAtY (ORCPT ); Wed, 1 Jun 2016 20:49:24 -0400 In-Reply-To: <20160601034218.GA31335@gondor.apana.org.au> Sender: netdev-owner@vger.kernel.org List-ID: From: Herbert Xu Date: Wed, 1 Jun 2016 11:42:18 +0800 > This patch tries to improve macvlan multicast performance by > maintaining a filter hash at the macvlan_port level so that we > can quickly determine whether a given packet is needed or not. > > It is preceded by a patch that fixes a potential use-after-free > bug that I discovered while looking over this. > > v2 fixed a bug where promiscuous/allmulti settings weren't handled > correctly. Series applied to net-next, thanks Herbert.