diff options
Diffstat (limited to 'net/decnet/dn_nsp_in.c')
| -rw-r--r-- | net/decnet/dn_nsp_in.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c index 9d20904f6f52..4074a6e5d0de 100644 --- a/net/decnet/dn_nsp_in.c +++ b/net/decnet/dn_nsp_in.c @@ -362,7 +362,8 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb) u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { scp->conndata_in.opt_optl = dn_htons(dlen); - memcpy(scp->conndata_in.opt_data, skb->data + 1, dlen); + skb_copy_from_linear_data_offset(skb, 1, + scp->conndata_in.opt_data, dlen); } } dn_nsp_send_link(sk, DN_NOCHANGE, 0); @@ -406,7 +407,7 @@ static void dn_nsp_disc_init(struct sock *sk, struct sk_buff *skb) u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { scp->discdata_in.opt_optl = dn_htons(dlen); - memcpy(scp->discdata_in.opt_data, skb->data + 1, dlen); + skb_copy_from_linear_data_offset(skb, 1, scp->discdata_in.opt_data, dlen); } } @@ -725,7 +726,7 @@ static int dn_nsp_rx_packet(struct sk_buff *skb) if (!pskb_may_pull(skb, 2)) goto free_out; - skb->h.raw = skb->data; + skb_reset_transport_header(skb); cb->nsp_flags = *ptr++; if (decnet_debug_level & 2) |