Searched hist:bd82393ca23324d103b21aae43160728da6e6c9c (Results 1 – 2 of 2) sorted by relevance
/linux/net/ipv6/ |
H A D | datagram.c | diff bd82393ca23324d103b21aae43160728da6e6c9c Tue Mar 13 21:10:43 CET 2007 Arnaldo Carvalho de Melo <acme@redhat.com> [SK_BUFF]: More skb_reset_transport_header conversions
These are a bit more subtle, they are of this type:
- skb->h.raw = payload; __skb_pull(skb, payload - skb->data); + skb_reset_transport_header(skb);
__skb_pull results in:
skb->data = skb->data + payload - skb->data; skb->data = payload;
So after __skb_pull we have skb->data pointing to payload and we can just call skb_reset_transport_header(skb), that will do:
skb->h.raw = payload;
The others are similar, allowing us to get rid of some more cases where a pointer was being attributed to the layer headers.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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/linux/net/ipv4/ |
H A D | ip_sockglue.c | diff bd82393ca23324d103b21aae43160728da6e6c9c Tue Mar 13 21:10:43 CET 2007 Arnaldo Carvalho de Melo <acme@redhat.com> [SK_BUFF]: More skb_reset_transport_header conversions
These are a bit more subtle, they are of this type:
- skb->h.raw = payload; __skb_pull(skb, payload - skb->data); + skb_reset_transport_header(skb);
__skb_pull results in:
skb->data = skb->data + payload - skb->data; skb->data = payload;
So after __skb_pull we have skb->data pointing to payload and we can just call skb_reset_transport_header(skb), that will do:
skb->h.raw = payload;
The others are similar, allowing us to get rid of some more cases where a pointer was being attributed to the layer headers.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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