x25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.

This is the x25 variant of changeset
9375cb8a1232d2a15fe34bec4d3474872e02faec
("ax25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.")

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 6ba67c5..bcb091f 100644 (file)
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -555,13 +555,11 @@ static struct sock *x25_make_new(struct sock *osk)
        x25 = x25_sk(sk);
 
        sk->sk_type        = osk->sk_type;
-       sk->sk_socket      = osk->sk_socket;
        sk->sk_priority    = osk->sk_priority;
        sk->sk_protocol    = osk->sk_protocol;
        sk->sk_rcvbuf      = osk->sk_rcvbuf;
        sk->sk_sndbuf      = osk->sk_sndbuf;
        sk->sk_state       = TCP_ESTABLISHED;
-       sk->sk_sleep       = osk->sk_sleep;
        sk->sk_backlog_rcv = osk->sk_backlog_rcv;
        sock_copy_flags(sk, osk);
 
@@ -808,14 +806,12 @@ static int x25_accept(struct socket *sock, struct socket *newsock, int flags)
        if (!skb->sk)
                goto out2;
        newsk            = skb->sk;
-       newsk->sk_socket = newsock;
-       newsk->sk_sleep  = &newsock->wait;
+       sock_graft(newsk, newsock);
 
        /* Now attach up the new socket */
        skb->sk = NULL;
        kfree_skb(skb);
        sk->sk_ack_backlog--;
-       newsock->sk    = newsk;
        newsock->state = SS_CONNECTED;
        rc = 0;
 out2: