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(-) linux-2.4.27/net/unix/af_unix.c (-1 / +5 lines)
 Lines 1403-1411    Link Here  

        
	msg->msg_namelen = 0;
	msg->msg_namelen = 0;

        

            

              
              
	down(&sk->protinfo.af_unix.readsem);

            

            

              
              

            

        
	skb = skb_recv_datagram(sk, flags, noblock, &err);
	skb = skb_recv_datagram(sk, flags, noblock, &err);

        
	if (!skb)
	if (!skb)

            

              
		goto out;

              
		goto out_unlock;

            

        

        
	wake_up_interruptible(&sk->protinfo.af_unix.peer_wait);
	wake_up_interruptible(&sk->protinfo.af_unix.peer_wait);

        

  

    

    

       Lines 1449-1454
       
    
  Link Here 
    

  

        

        
out_free:
out_free:

        
	skb_free_datagram(sk,skb);
	skb_free_datagram(sk,skb);

            

              
              
out_unlock:

            

            

              
              
	up(&sk->protinfo.af_unix.readsem);

            

        
out:
out:

        
	return err;
	return err;

        
}
}