From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E96C644004 for ; Wed, 12 Jun 2024 13:21:10 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DE5DC40E1E; Wed, 12 Jun 2024 13:21:10 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 69CBA402AB for ; Wed, 12 Jun 2024 13:21:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718191268; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=JoYJGmyKxDVD4wP3Q3gYE2RAeK7r+bVXdT8LRQDHLug=; b=fLCv6T4mXCrslHQoWmuzYdqghIy275c/kO1+kwfjUHMtCf+qA2294q6KGl1TtosQqo7orm 6MHxf0r30ih3aEOOeRrdDfm60BQJnib/UTGiu/4OeSoKkVZ217gdD8xYZ7fJSF4Hp2DStf tIkOrR9IQYjQnSPYGqPvcA/RQyVdhkM= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-548-ZFYa282gM3CXBO0Nm8932Q-1; Wed, 12 Jun 2024 07:21:05 -0400 X-MC-Unique: ZFYa282gM3CXBO0Nm8932Q-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id CA11319560B0; Wed, 12 Jun 2024 11:21:03 +0000 (UTC) Received: from [10.39.208.16] (unknown [10.39.208.16]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 445ED19560AD; Wed, 12 Jun 2024 11:21:00 +0000 (UTC) Message-ID: Date: Wed, 12 Jun 2024 13:20:58 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] net/virtio: fix MAC table update To: skoteshwar@marvell.com, Chenbo Xia , Changchun Ouyang , Stephen Hemminger , Huawei Xie Cc: dev@dpdk.org, stable@dpdk.org References: <1717090840-12170-1-git-send-email-skoteshwar@marvell.com> From: Maxime Coquelin Autocrypt: addr=maxime.coquelin@redhat.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org On 5/30/24 19:40, skoteshwar@marvell.com wrote: > From: Satha Rao > > Don't send NULL MAC addresses in MAC table update. > > Fixes: 1b306359e58 ("virtio: suport multiple MAC addresses") > Cc: stephen@networkplumber.org > Cc: stable@dpdk.org > > Signed-off-by: Satha Rao > --- > drivers/net/virtio/virtio_ethdev.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c > index 5175857..70d4839 100644 > --- a/drivers/net/virtio/virtio_ethdev.c > +++ b/drivers/net/virtio/virtio_ethdev.c > @@ -913,6 +913,8 @@ static int virtio_dev_xstats_get_names(struct rte_eth_dev *dev, > struct virtio_net_ctrl_mac *tbl > = rte_is_multicast_ether_addr(addr) ? mc : uc; > > + if (rte_is_zero_ether_addr(addr)) > + break; > memcpy(&tbl->macs[tbl->entries++], addr, RTE_ETHER_ADDR_LEN); > } > Reviewed-by: Maxime Coquelin Thanks, Maxime