skb_trim(skb, skb->dev->mtu);
}
skb->protocol = ETH_P_AF_IUCV;
- skb_shinfo(skb)->tx_flags |= SKBTX_DRV_NEEDS_SK_REF;
nskb = skb_clone(skb, GFP_ATOMIC);
if (!nskb)
return -ENOMEM;
char uid[9];
/* Verify the input sockaddr */
- if (!addr || addr->sa_family != AF_IUCV)
+ if (addr_len < sizeof(struct sockaddr_iucv) ||
+ addr->sa_family != AF_IUCV)
return -EINVAL;
lock_sock(sk);
struct iucv_sock *iucv = iucv_sk(sk);
int err;
- if (addr->sa_family != AF_IUCV || alen < sizeof(struct sockaddr_iucv))
+ if (alen < sizeof(struct sockaddr_iucv) || addr->sa_family != AF_IUCV)
return -EINVAL;
if (sk->sk_state != IUCV_OPEN && sk->sk_state != IUCV_BOUND)