From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: [PATCH] fec: do not use memcpy on physical addresses Date: Tue, 27 Jan 2009 11:39:59 +0100 Message-ID: <1233052804-31228-5-git-send-email-s.hauer@pengutronix.de> References: <1233052804-31228-1-git-send-email-s.hauer@pengutronix.de> <1233052804-31228-2-git-send-email-s.hauer@pengutronix.de> <1233052804-31228-3-git-send-email-s.hauer@pengutronix.de> <1233052804-31228-4-git-send-email-s.hauer@pengutronix.de> Cc: Greg Ungerer , frederic rodo , Sascha Hauer To: netdev@vger.kernel.org Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:45684 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753058AbZA0KkZ (ORCPT ); Tue, 27 Jan 2009 05:40:25 -0500 In-Reply-To: <1233052804-31228-4-git-send-email-s.hauer@pengutronix.de> Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Sascha Hauer --- drivers/net/fec.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/fec.c b/drivers/net/fec.c index a44b4ee..1087c4d 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -341,7 +341,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) if (bdp->cbd_bufaddr & 0x3) { unsigned int index; index = bdp - fep->tx_bd_base; - memcpy(fep->tx_bounce[index], (void *) bdp->cbd_bufaddr, bdp->cbd_datlen); + memcpy(fep->tx_bounce[index], (void *)skb->data, skb->len); bdp->cbd_bufaddr = __pa(fep->tx_bounce[index]); } -- 1.5.6.5