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Commit e02ef331 authored by Jitendra Kalsaria's avatar Jitendra Kalsaria Committed by David S. Miller
Browse files

qlge: Fixed invalid reference to ip header 



we have copied skb into addr(page), skb->data doesn't contain ip
header information.

Signed-off-by: default avatarJitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 97bf2262

drivers/net/ethernet/qlogic/qlge/qlge_main.c

+4 −3
Original line number Diff line number Diff line
@@ -1576,13 +1576,14 @@ static void ql_process_mac_rx_page(struct ql_adapter *qdev, 
		} else if ((ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_U) &&

				(ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_V4)) {

			/* Unfragmented ipv4 UDP frame. */

			struct iphdr *iph = (struct iphdr *) skb->data;

			struct iphdr *iph =

				(struct iphdr *) ((u8 *)addr + ETH_HLEN);

			if (!(iph->frag_off &

				cpu_to_be16(IP_MF|IP_OFFSET))) {

				skb->ip_summed = CHECKSUM_UNNECESSARY;

				netif_printk(qdev, rx_status, KERN_DEBUG,

					     qdev->ndev,

					     "TCP checksum done!\n");

					     "UDP checksum done!\n");

			}

		}

	}
@@ -1690,7 +1691,7 @@ static void ql_process_mac_rx_skb(struct ql_adapter *qdev, 
				skb->ip_summed = CHECKSUM_UNNECESSARY;

				netif_printk(qdev, rx_status, KERN_DEBUG,

					     qdev->ndev,

					     "TCP checksum done!\n");

					     "UDP checksum done!\n");

			}

		}

	}