Fix sctp_primitive_ABORT() call in sctp_close()

With the recent fix, the callers of sctp_primitive_ABORT()
need to create an ABORT chunk and pass it as an argument rather
than msghdr that was passed earlier.

Adrian Bunk:
Ported to 2.6.16.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

net/sctp/socket.c

@@ -1243,9 +1243,13 @@ SCTP_STATIC void sctp_close(struct sock *sk, long timeout)
 				sctp_association_free(asoc);
 
 			} else if (sock_flag(sk, SOCK_LINGER) &&
-				   !sk->sk_lingertime)
-				sctp_primitive_ABORT(asoc, NULL);
-			else
+				   !sk->sk_lingertime) {
+				struct sctp_chunk *chunk;
+
+				chunk = sctp_make_abort_user(asoc, NULL, 0);
+				if (chunk)
+					sctp_primitive_ABORT(asoc, chunk);
+			} else
 				sctp_primitive_SHUTDOWN(asoc, NULL);
 		} else
 			sctp_primitive_SHUTDOWN(asoc, NULL);