From e76d120b68d2e0f159ba999b1210920a5a0ed53d Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Wed, 20 Mar 2013 09:02:41 +0000 Subject: [PATCH] chelsio: use netdev_alloc_skb_ip_align Use netdev_alloc_sk_ip_align in the case where packet is copied. This handles case where NET_IP_ALIGN == 0 as well as adding required header padding. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb/sge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb/sge.c b/drivers/net/ethernet/chelsio/cxgb/sge.c index 89bef504d9dc..55fe8c9f0484 100644 --- a/drivers/net/ethernet/chelsio/cxgb/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb/sge.c @@ -1046,11 +1046,10 @@ static inline struct sk_buff *get_packet(struct pci_dev *pdev, const struct freelQ_ce *ce = &fl->centries[fl->cidx]; if (len < copybreak) { - skb = alloc_skb(len + 2, GFP_ATOMIC); + skb = netdev_alloc_skb_ip_align(NULL, len); if (!skb) goto use_orig_buf; - skb_reserve(skb, 2); /* align IP header */ skb_put(skb, len); pci_dma_sync_single_for_cpu(pdev, dma_unmap_addr(ce, dma_addr), -- 2.20.1