basic modification from way back

[powerpc.git] / net / netlink / af_netlink.c

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 7fc6b4d..1f15821 100644 (file)
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -45,7 +45,6 @@
 #include <linux/rtnetlink.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-#include <linux/smp_lock.h>
 #include <linux/notifier.h>
 #include <linux/security.h>
 #include <linux/jhash.h>
@@ -142,7 +141,6 @@ static void netlink_sock_destruct(struct sock *sk)
 {
        struct netlink_sock *nlk = nlk_sk(sk);
 
-       BUG_ON(mutex_is_locked(nlk_sk(sk)->cb_mutex));
        if (nlk->cb) {
                if (nlk->cb->done)
                        nlk->cb->done(nlk->cb);
@@ -1246,16 +1244,14 @@ static int netlink_recvmsg(struct kiocb *kiocb, struct socket *sock,
                siocb->scm = &scm;
        }
        siocb->scm->creds = *NETLINK_CREDS(skb);
+       if (flags & MSG_TRUNC)
+               copied = skb->len;
        skb_free_datagram(sk, skb);
 
        if (nlk->cb && atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf / 2)
                netlink_dump(sk);
 
        scm_recv(sock, msg, siocb->scm, flags);
-
-       if (flags & MSG_TRUNC)
-               copied = skb->len;
-
 out:
        netlink_rcv_wake(sk);
        return err ? : copied;