From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 08/31] [LMC]: lmc_main wants to use skb_tailroom Date: Tue, 20 Mar 2007 19:55:26 -0300 Message-ID: <20070320225526.GU17811@ghostprotocols.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org To: "David S. Miller" Return-path: Received: from wr-out-0506.google.com ([64.233.184.230]:35152 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752062AbXCTWza (ORCPT ); Tue, 20 Mar 2007 18:55:30 -0400 Received: by wr-out-0506.google.com with SMTP id 41so72453wry for ; Tue, 20 Mar 2007 15:55:30 -0700 (PDT) Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org At that point it is equivalent to what was being used, skb->end - skb->data, and the need is clearly the one skb_tailroom satisfies. Signed-off-by: Arnaldo Carvalho de Melo --- drivers/net/wan/lmc/lmc_main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c index 5bb18c0..a576113 100644 --- a/drivers/net/wan/lmc/lmc_main.c +++ b/drivers/net/wan/lmc/lmc_main.c @@ -1932,7 +1932,7 @@ static void lmc_softreset (lmc_softc_t * const sc) /*fold00*/ sc->lmc_rxring[i].status = 0x80000000; /* used to be PKT_BUF_SZ now uses skb since we lose some to head room */ - sc->lmc_rxring[i].length = skb_end_pointer(skb) - skb->data; + sc->lmc_rxring[i].length = skb_tailroom(skb); /* use to be tail which is dumb since you're thinking why write * to the end of the packj,et but since there's nothing there tail == data -- 1.5.0.3