diff options
Diffstat (limited to 'net/econet/af_econet.c')
| -rw-r--r-- | net/econet/af_econet.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c index 1c1f26c5d672..7e717cb35ad1 100644 --- a/net/econet/af_econet.c +++ b/net/econet/af_econet.c @@ -322,6 +322,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock, /* Real hardware Econet. We're not worthy etc. */ #ifdef CONFIG_ECONET_NATIVE unsigned short proto = 0; + int hlen, tlen; int res; if (len + 15 > dev->mtu) { @@ -331,12 +332,14 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock, dev_hold(dev); - skb = sock_alloc_send_skb(sk, len + LL_ALLOCATED_SPACE(dev), + hlen = LL_RESERVED_SPACE(dev); + tlen = dev->needed_tailroom; + skb = sock_alloc_send_skb(sk, len + hlen + tlen, msg->msg_flags & MSG_DONTWAIT, &err); if (skb == NULL) goto out_unlock; - skb_reserve(skb, LL_RESERVED_SPACE(dev)); + skb_reserve(skb, hlen); skb_reset_network_header(skb); eb = (struct ec_cb *)&skb->cb; |