From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next-2.6 PATCH 1/2] igb: double increment nr_frags Date: Tue, 27 Apr 2010 04:01:19 -0700 Message-ID: <20100427110107.23872.86247.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, gospo@redhat.com, Koki Sanagi , Jeff Kirsher To: davem@davemloft.net Return-path: Received: from qmta07.emeryville.ca.mail.comcast.net ([76.96.30.64]:39904 "EHLO qmta07.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751228Ab0D0LBg (ORCPT ); Tue, 27 Apr 2010 07:01:36 -0400 Sender: netdev-owner@vger.kernel.org List-ID: From: Koki Sanagi There is no need to increment nr_frags because skb_fill_page_desc increments it. Signed-off-by: Koki Sanagi Signed-off-by: Jeff Kirsher --- drivers/net/igb/igb_main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index c19b1e0..a14303a 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -5248,7 +5248,7 @@ static bool igb_clean_rx_irq_adv(struct igb_q_vector *q_vector, PAGE_SIZE / 2, PCI_DMA_FROMDEVICE); buffer_info->page_dma = 0; - skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags++, + skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags, buffer_info->page, buffer_info->page_offset, length);