From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 27 Mar 2007 18:55:52 -0300 Subject: [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 --- net/netrom/nr_subr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/netrom/nr_subr.c') diff --git a/net/netrom/nr_subr.c b/net/netrom/nr_subr.c index 07b694d18870..04e7d0d2fd8f 100644 --- a/net/netrom/nr_subr.c +++ b/net/netrom/nr_subr.c @@ -226,13 +226,13 @@ void __nr_transmit_reply(struct sk_buff *skb, int mine, unsigned char cmdflags) dptr = skb_put(skbn, NR_NETWORK_LEN + NR_TRANSPORT_LEN); - memcpy(dptr, skb->data + 7, AX25_ADDR_LEN); + skb_copy_from_linear_data_offset(skb, 7, dptr, AX25_ADDR_LEN); dptr[6] &= ~AX25_CBIT; dptr[6] &= ~AX25_EBIT; dptr[6] |= AX25_SSSID_SPARE; dptr += AX25_ADDR_LEN; - memcpy(dptr, skb->data + 0, AX25_ADDR_LEN); + skb_copy_from_linear_data(skb, dptr, AX25_ADDR_LEN); dptr[6] &= ~AX25_CBIT; dptr[6] |= AX25_EBIT; dptr[6] |= AX25_SSSID_SPARE; -- cgit v1.2.1