From f1d9268e061863ead77b07f5a6807d063e28a1c2 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Tue, 14 Dec 2021 07:09:33 -0800
Subject: net: add net device refcount tracker to struct packet_type

Most notable changes are in af_packet, tipc ones are trivial.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jon Maloy <jmaloy@redhat.com>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/netdevice.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/linux/netdevice.h')

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c06e9dc1a317..a419718612c6 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2533,6 +2533,7 @@ struct packet_type {
 	__be16			type;	/* This is really htons(ether_type). */
 	bool			ignore_outgoing;
 	struct net_device	*dev;	/* NULL is wildcarded here	     */
+	netdevice_tracker	dev_tracker;
 	int			(*func) (struct sk_buff *,
 					 struct net_device *,
 					 struct packet_type *,
-- 
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