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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-27 17:55:52 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:28:23 -0400
commitd626f62b11e00c16e81e4308ab93d3f13551812a (patch)
treefac4af6ced853755e12fc709d55f0c2bec51265d /net/ax25
parent2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff)
[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/ax25')
-rw-r--r--net/ax25/ax25_out.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ax25/ax25_out.c b/net/ax25/ax25_out.c
index e66953ce53e7..92b517af7260 100644
--- a/net/ax25/ax25_out.c
+++ b/net/ax25/ax25_out.c
@@ -150,7 +150,7 @@ void ax25_output(ax25_cb *ax25, int paclen, struct sk_buff *skb)
150 skb_reserve(skbn, frontlen + 2); 150 skb_reserve(skbn, frontlen + 2);
151 skb_set_network_header(skbn, 151 skb_set_network_header(skbn,
152 skb_network_offset(skb)); 152 skb_network_offset(skb));
153 memcpy(skb_put(skbn, len), skb->data, len); 153 skb_copy_from_linear_data(skb, skb_put(skbn, len), len);
154 p = skb_push(skbn, 2); 154 p = skb_push(skbn, 2);
155 155
156 *p++ = AX25_P_SEGMENT; 156 *p++ = AX25_P_SEGMENT;
@@ -164,7 +164,7 @@ void ax25_output(ax25_cb *ax25, int paclen, struct sk_buff *skb)
164 skb_reserve(skbn, frontlen + 1); 164 skb_reserve(skbn, frontlen + 1);
165 skb_set_network_header(skbn, 165 skb_set_network_header(skbn,
166 skb_network_offset(skb)); 166 skb_network_offset(skb));
167 memcpy(skb_put(skbn, len), skb->data, len); 167 skb_copy_from_linear_data(skb, skb_put(skbn, len), len);
168 p = skb_push(skbn, 1); 168 p = skb_push(skbn, 1);
169 *p = AX25_P_TEXT; 169 *p = AX25_P_TEXT;
170 } 170 }