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authorDavid S. Miller <davem@davemloft.net>2011-09-22 03:23:13 -0400
committerDavid S. Miller <davem@davemloft.net>2011-09-22 03:23:13 -0400
commit8decf868790b48a727d7e7ca164f2bcd3c1389c0 (patch)
treeb759a5f861f842af7ea76f9011b579d06e9d5508 /net/core/netpoll.c
parent3fc72370186be2f9d4d6ef06d99e1caa5d92c564 (diff)
parentd93dc5c4478c1fd5de85a3e8aece9aad7bbae044 (diff)
Merge branch 'master' of github.com:davem330/net
Conflicts: MAINTAINERS drivers/net/Kconfig drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/tg3.c drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r--net/core/netpoll.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index d676a561d983..f57d94627a2a 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -558,13 +558,14 @@ int __netpoll_rx(struct sk_buff *skb)
558 if (skb_shared(skb)) 558 if (skb_shared(skb))
559 goto out; 559 goto out;
560 560
561 iph = (struct iphdr *)skb->data;
562 if (!pskb_may_pull(skb, sizeof(struct iphdr))) 561 if (!pskb_may_pull(skb, sizeof(struct iphdr)))
563 goto out; 562 goto out;
563 iph = (struct iphdr *)skb->data;
564 if (iph->ihl < 5 || iph->version != 4) 564 if (iph->ihl < 5 || iph->version != 4)
565 goto out; 565 goto out;
566 if (!pskb_may_pull(skb, iph->ihl*4)) 566 if (!pskb_may_pull(skb, iph->ihl*4))
567 goto out; 567 goto out;
568 iph = (struct iphdr *)skb->data;
568 if (ip_fast_csum((u8 *)iph, iph->ihl) != 0) 569 if (ip_fast_csum((u8 *)iph, iph->ihl) != 0)
569 goto out; 570 goto out;
570 571
@@ -579,6 +580,7 @@ int __netpoll_rx(struct sk_buff *skb)
579 if (pskb_trim_rcsum(skb, len)) 580 if (pskb_trim_rcsum(skb, len))
580 goto out; 581 goto out;
581 582
583 iph = (struct iphdr *)skb->data;
582 if (iph->protocol != IPPROTO_UDP) 584 if (iph->protocol != IPPROTO_UDP)
583 goto out; 585 goto out;
584 586