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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-27 21:55:52 (GMT)
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 05:28:23 (GMT)
commitd626f62b11e00c16e81e4308ab93d3f13551812a (patch)
treefac4af6ced853755e12fc709d55f0c2bec51265d /net/ipv4/ip_output.c
parent2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff)
downloadlinux-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.xz
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}
To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/ipv4/ip_output.c')
-rw-r--r--net/ipv4/ip_output.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 875da38..34606ef 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -596,7 +596,7 @@ slow_path:
* Copy the packet header into the new buffer.
*/
- memcpy(skb_network_header(skb2), skb->data, hlen);
+ skb_copy_from_linear_data(skb, skb_network_header(skb2), hlen);
/*
* Copy a block of the IP datagram.