~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,3 +1,4 @@
	1	+// SPDX-License-Identifier: GPL-2.0-or-later
1	2	/*
2	3	* X.25 Packet Layer release 002
3	4	*
..	..	@@ -5,12 +6,6 @@
5	6	* releases, misbehave and/or generally screw up. It might even work.
6	7	*
7	8	* This code REQUIRES 2.1.15 or higher
8		- *
9		- * This module:
10		- * This module is free software; you can redistribute it and/or
11		- * modify it under the terms of the GNU General Public License
12		- * as published by the Free Software Foundation; either version
13		- * 2 of the License, or (at your option) any later version.
14	9	*
15	10	* History
16	11	* X.25 001 Jonathan Naylor Started coding.
..	..	@@ -60,7 +55,7 @@
60	55	if (!sock_owned_by_user(sk)) {
61	56	queued = x25_process_rx_frame(sk, skb);
62	57	} else {
63		- queued = !sk_add_backlog(sk, skb, sk->sk_rcvbuf);
	58	+ queued = !sk_add_backlog(sk, skb, READ_ONCE(sk->sk_rcvbuf));
64	59	}
65	60	bh_unlock_sock(sk);
66	61	sock_put(sk);
..	..	@@ -122,7 +117,7 @@
122	117
123	118	if (!pskb_may_pull(skb, 1)) {
124	119	x25_neigh_put(nb);
125		- return 0;
	120	+ goto drop;
126	121	}
127	122
128	123	switch (skb->data[0]) {