netdev - [PATCH net-next 1/4] net: bridge: fdb_add

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Date:   Tue, 23 Jun 2020 23:47:15 +0300
From:   Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
To:     netdev@...r.kernel.org
Cc:     roopa@...ulusnetworks.com, anuradhak@...ulusnetworks.com,
        davem@...emloft.net, bridge@...ts.linux-foundation.org,
        Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Subject: [PATCH net-next 1/4] net: bridge: fdb_add_entry takes ndm as argument

We can just pass ndm as an argument instead of its fields separately.

Signed-off-by: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
---
 net/bridge/br_fdb.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 4877a0db16c6..ed80d9ab0fb9 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -793,11 +793,11 @@ int br_fdb_get(struct sk_buff *skb,
 
 /* Update (create or replace) forwarding database entry */
 static int fdb_add_entry(struct net_bridge *br, struct net_bridge_port *source,
-			 const u8 *addr, u16 state, u16 flags, u16 vid,
-			 u8 ndm_flags)
+			 const u8 *addr, struct ndmsg *ndm, u16 flags, u16 vid)
 {
-	bool is_sticky = !!(ndm_flags & NTF_STICKY);
+	bool is_sticky = !!(ndm->ndm_flags & NTF_STICKY);
 	struct net_bridge_fdb_entry *fdb;
+	u16 state = ndm->ndm_state;
 	bool modified = false;
 
 	/* If the port cannot learn allow only local and static entries */
@@ -893,8 +893,7 @@ static int __br_fdb_add(struct ndmsg *ndm, struct net_bridge *br,
 		err = br_fdb_external_learn_add(br, p, addr, vid, true);
 	} else {
 		spin_lock_bh(&br->hash_lock);
-		err = fdb_add_entry(br, p, addr, ndm->ndm_state,
-				    nlh_flags, vid, ndm->ndm_flags);
+		err = fdb_add_entry(br, p, addr, ndm, nlh_flags, vid);
 		spin_unlock_bh(&br->hash_lock);
 	}
 
-- 
2.25.4