inet_diag: add module pointer to "struct inet_diag_handler"

Following patch is going to use RCU instead of
inet_diag_table_mutex acquisition.

This patch is a preparation, no change of behavior yet.

Signed-off-by: Eric Dumazet <[email protected]>
Reviewed-by: Guillaume Nault <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]>
Reviewed-by: Willem de Bruijn <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 84abb30a3fbb..a9033696b0aa 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -8,6 +8,7 @@
 struct inet_hashinfo;
 
 struct inet_diag_handler {
+	struct module	*owner;
 	void		(*dump)(struct sk_buff *skb,
 				struct netlink_callback *cb,
 				const struct inet_diag_req_v2 *r);