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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-27 18:55:52 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:28:23 -0700
commitd626f62b11e00c16e81e4308ab93d3f13551812a (patch)
treefac4af6ced853755e12fc709d55f0c2bec51265d /drivers/net/ppp_synctty.c
parent2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff)
downloadop-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.zip
op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz
[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 'drivers/net/ppp_synctty.c')
-rw-r--r--drivers/net/ppp_synctty.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index b6f0e9a..5918fab 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -594,7 +594,8 @@ ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)
return NULL;
}
skb_reserve(npkt,2);
- memcpy(skb_put(npkt,skb->len), skb->data, skb->len);
+ skb_copy_from_linear_data(skb,
+ skb_put(npkt, skb->len), skb->len);
kfree_skb(skb);
skb = npkt;
}
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