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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-10 18:40:59 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:24:48 -0700
commit7e28ecc282574a7d72ace365fc9bc86e27ba880f (patch)
tree6321d16c591694d6405b723f7bea80855b8040ce /net/ipx
parente2d1bca7e6134671bcb19810d004a252aa6a644d (diff)
downloadlinux-stericsson-7e28ecc282574a7d72ace365fc9bc86e27ba880f.tar.gz
[SK_BUFF]: Use skb_reset_network_header where the skb_pull return was being used
But only in the cases where its a newly allocated skb, i.e. one where skb->tail is equal to skb->data, or just after skb_reserve, where this requirement is maintained. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipx')
-rw-r--r--net/ipx/af_ipx.c4
-rw-r--r--net/ipx/ipx_route.c4
2 files changed, 6 insertions, 2 deletions
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 6c6c0a3a0ab5..9aa7b961b3eb 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -576,7 +576,9 @@ static struct sk_buff *ipxitf_adjust_skbuff(struct ipx_interface *intrfc,
skb2 = alloc_skb(len, GFP_ATOMIC);
if (skb2) {
skb_reserve(skb2, out_offset);
- skb2->nh.raw = skb2->h.raw = skb_put(skb2, skb->len);
+ skb_reset_network_header(skb2);
+ skb2->h.raw = skb2->data;
+ skb_put(skb2, skb->len);
memcpy(ipx_hdr(skb2), ipx_hdr(skb), skb->len);
memcpy(skb2->cb, skb->cb, sizeof(skb->cb));
}
diff --git a/net/ipx/ipx_route.c b/net/ipx/ipx_route.c
index 8e1cad971f11..e8277f544e72 100644
--- a/net/ipx/ipx_route.c
+++ b/net/ipx/ipx_route.c
@@ -203,7 +203,9 @@ int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
skb->sk = sk;
/* Fill in IPX header */
- skb->h.raw = skb->nh.raw = skb_put(skb, sizeof(struct ipxhdr));
+ skb_reset_network_header(skb);
+ skb->h.raw = skb->data;
+ skb_put(skb, sizeof(struct ipxhdr));
ipx = ipx_hdr(skb);
ipx->ipx_pktsize = htons(len + sizeof(struct ipxhdr));
IPX_SKB_CB(skb)->ipx_tctrl = 0;