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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-04-10 23:45:18 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:24:46 -0400
commitc1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce (patch)
tree03a715961ba576a11cbc0e91c5d465e4c4d95d82 /net/ipv4/ip_gre.c
parent57effc70a5be9f7804e9a99964eb7265367effca (diff)
[SK_BUFF]: Introduce skb_reset_network_header(skb)
For the common, open coded 'skb->nh.raw = skb->data' operation, so that we can later turn skb->nh.raw into a offset, reducing the size of struct sk_buff in 64bit land while possibly keeping it as a pointer on 32bit. This one touches just the most simple case, next will handle the slightly more "complex" cases. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
-rw-r--r--net/ipv4/ip_gre.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 88f8aae873f4..ced2c4baf174 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -474,7 +474,7 @@ out:
474 dst_release(skb2->dst); 474 dst_release(skb2->dst);
475 skb2->dst = NULL; 475 skb2->dst = NULL;
476 skb_pull(skb2, skb->data - (u8*)eiph); 476 skb_pull(skb2, skb->data - (u8*)eiph);
477 skb2->nh.raw = skb2->data; 477 skb_reset_network_header(skb2);
478 478
479 /* Try to guess incoming interface */ 479 /* Try to guess incoming interface */
480 memset(&fl, 0, sizeof(fl)); 480 memset(&fl, 0, sizeof(fl));