Lines Matching refs:len
53 answ = skb ? skb->len : 0;
87 struct msghdr *msg, size_t len)
106 skb = sock_alloc_send_skb(sk, MAX_PHONET_HEADER + len,
112 err = memcpy_fromiovec((void *)skb_put(skb, len), msg->msg_iov, len);
124 /* If ok, return len. */
125 return (err >= 0) ? len : err;
129 struct msghdr *msg, size_t len, int noblock,
147 copylen = skb->len;
148 if (len < copylen) {
150 copylen = len;
159 rval = (flags & MSG_TRUNC) ? skb->len : copylen;