From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joyce Yu Subject: [PATCH] [NIU] VLAN does not work with niu driver Date: Wed, 21 Oct 2009 11:02:37 -0700 Message-ID: <4ADF4CBD.90104@Sun.COM> Reply-To: Joyce.Yu@Sun.COM Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Boundary_(ID_CK5EEL3jhR4JXab+jdTRaA)" To: netdev@vger.kernel.org Return-path: Received: from brmea-mail-2.Sun.COM ([192.18.98.43]:64092 "EHLO brmea-mail-2.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753900AbZJUSCf (ORCPT ); Wed, 21 Oct 2009 14:02:35 -0400 Received: from fe-amer-10.sun.com ([192.18.109.80]) by brmea-mail-2.sun.com (8.13.6+Sun/8.12.9) with ESMTP id n9LI2dVj024506 for ; Wed, 21 Oct 2009 18:02:39 GMT Received: from conversion-daemon.mail-amer.sun.com by mail-amer.sun.com (Sun Java(tm) System Messaging Server 7u2-7.04 64bit (built Jul 2 2009)) id <0KRV00D00L9VFR00@mail-amer.sun.com> for netdev@vger.kernel.org; Wed, 21 Oct 2009 12:02:39 -0600 (MDT) Received: from [129.145.154.82] ([unknown] [129.145.154.82]) by mail-amer.sun.com (Sun Java(tm) System Messaging Server 7u2-7.04 64bit (built Jul 2 2009)) with ESMTPSA id <0KRV00E25M4D6R90@mail-amer.sun.com> for netdev@vger.kernel.org; Wed, 21 Oct 2009 12:02:38 -0600 (MDT) Sender: netdev-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --Boundary_(ID_CK5EEL3jhR4JXab+jdTRaA) Content-type: text/plain; CHARSET=US-ASCII; format=flowed Content-transfer-encoding: 7BIT -- --Boundary_(ID_CK5EEL3jhR4JXab+jdTRaA) Content-type: text/x-patch; name=0001-VLAN_ETH_HLEN-should-be-used-to-make-sure-that-the-w.patch Content-transfer-encoding: 7BIT Content-disposition: inline; filename*0=0001-VLAN_ETH_HLEN-should-be-used-to-mak; filename*1=e-sure-that-the-w.patch >>From f301748d3156437d65305f14288c7d5711861980 Mon Sep 17 00:00:00 2001 From: Joyce Yu Date: Wed, 21 Oct 2009 05:35:46 -0700 Subject: [PATCH] VLAN_ETH_HLEN should be used to make sure that the whole MAC header was copied to the head buffer in the Vlan packets case Signed-off-by: Joyce Yu --- drivers/net/niu.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/niu.c b/drivers/net/niu.c index f9364d0..d6c7ac6 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -3545,7 +3545,7 @@ static int niu_process_rx_pkt(struct napi_struct *napi, struct niu *np, rp->rcr_index = index; skb_reserve(skb, NET_IP_ALIGN); - __pskb_pull_tail(skb, min(len, NIU_RXPULL_MAX)); + __pskb_pull_tail(skb, min(len, VLAN_ETH_HLEN)); rp->rx_packets++; rp->rx_bytes += skb->len; -- 1.6.4 --Boundary_(ID_CK5EEL3jhR4JXab+jdTRaA)--