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Commit e76d120b authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

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: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a6f68034

drivers/net/ethernet/chelsio/cxgb/sge.c

+1 −2
Original line number Diff line number Diff line
@@ -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),