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/af_netrom.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/netrom/af_netrom.c') diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 053fa26ff90a..5dc7448925db 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1160,7 +1160,8 @@ static int nr_recvmsg(struct kiocb *iocb, struct socket *sock, if (sax != NULL) { sax->sax25_family = AF_NETROM; - memcpy(sax->sax25_call.ax25_call, skb->data + 7, AX25_ADDR_LEN); + skb_copy_from_linear_data_offset(skb, 7, sax->sax25_call.ax25_call, + AX25_ADDR_LEN); } msg->msg_namelen = sizeof(*sax); -- cgit v1.2.3