kfree_skb(skb);
}
- if (atomic_read(&sk->sk_wmem_alloc) ||
- atomic_read(&sk->sk_rmem_alloc)) {
+ if (sk_has_allocations(sk)) {
/* Defer: outstanding buffers */
setup_timer(&sk->sk_timer, rose_destroy_timer,
(unsigned long)sk);
/* Build a packet */
SOCK_DEBUG(sk, "ROSE: sendto: building packet.\n");
+ /* Sanity check the packet size */
+ if (len > 65535)
+ return -EMSGSIZE;
+
size = len + AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN;
if ((skb = sock_alloc_send_skb(sk, size, msg->msg_flags & MSG_DONTWAIT, &err)) == NULL)
switch (cmd) {
case TIOCOUTQ: {
long amount;
- amount = sk->sk_sndbuf - atomic_read(&sk->sk_wmem_alloc);
+
+ amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
if (amount < 0)
amount = 0;
return put_user(amount, (unsigned int __user *) argp);
rose->hb / HZ,
ax25_display_timer(&rose->idletimer) / (60 * HZ),
rose->idle / (60 * HZ),
- atomic_read(&s->sk_wmem_alloc),
- atomic_read(&s->sk_rmem_alloc),
+ sk_wmem_alloc_get(s),
+ sk_rmem_alloc_get(s),
s->sk_socket ? SOCK_INODE(s->sk_socket)->i_ino : 0L);
}
char name[IFNAMSIZ];
sprintf(name, "rose%d", i);
- dev = alloc_netdev(sizeof(struct net_device_stats),
- name, rose_setup);
+ dev = alloc_netdev(0, name, rose_setup);
if (!dev) {
printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate memory\n");
rc = -ENOMEM;