diff mbox series

[net-next,7/7] net: bridge: fdb: set flags directly in fdb_create

Message ID 20191029114559.28653-8-nikolay@cumulusnetworks.com
State Accepted
Delegated to: David Miller
Headers show
Series net: bridge: convert fdbs to use bitops | expand

Commit Message

Nikolay Aleksandrov Oct. 29, 2019, 11:45 a.m. UTC 
No need to have separate arguments for each flag, just set the flags to
whatever was passed to fdb_create() before the fdb is published.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
---
 net/bridge/br_fdb.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index d4f6b398303d..f244f2ac7156 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -491,8 +491,7 @@  static struct net_bridge_fdb_entry *fdb_create(struct net_bridge *br,
 					       struct net_bridge_port *source,
 					       const unsigned char *addr,
 					       __u16 vid,
-					       unsigned char is_local,
-					       unsigned char is_static)
+					       unsigned long flags)
 {
 	struct net_bridge_fdb_entry *fdb;
 
@@ -501,11 +500,7 @@  static struct net_bridge_fdb_entry *fdb_create(struct net_bridge *br,
 		memcpy(fdb->key.addr.addr, addr, ETH_ALEN);
 		fdb->dst = source;
 		fdb->key.vlan_id = vid;
-		fdb->flags = 0;
-		if (is_local)
-			set_bit(BR_FDB_LOCAL, &fdb->flags);
-		if (is_static)
-			set_bit(BR_FDB_STATIC, &fdb->flags);
+		fdb->flags = flags;
 		fdb->updated = fdb->used = jiffies;
 		if (rhashtable_lookup_insert_fast(&br->fdb_hash_tbl,
 						  &fdb->rhnode,
@@ -539,7 +534,8 @@  static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
 		fdb_delete(br, fdb, true);
 	}
 
-	fdb = fdb_create(br, source, addr, vid, 1, 1);
+	fdb = fdb_create(br, source, addr, vid,
+			 BIT(BR_FDB_LOCAL) | BIT(BR_FDB_STATIC));
 	if (!fdb)
 		return -ENOMEM;
 
@@ -605,7 +601,7 @@  void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
 		}
 	} else {
 		spin_lock(&br->hash_lock);
-		fdb = fdb_create(br, source, addr, vid, 0, 0);
+		fdb = fdb_create(br, source, addr, vid, 0);
 		if (fdb) {
 			if (unlikely(added_by_user))
 				set_bit(BR_FDB_ADDED_BY_USER, &fdb->flags);
@@ -830,7 +826,7 @@  static int fdb_add_entry(struct net_bridge *br, struct net_bridge_port *source,
 		if (!(flags & NLM_F_CREATE))
 			return -ENOENT;
 
-		fdb = fdb_create(br, source, addr, vid, 0, 0);
+		fdb = fdb_create(br, source, addr, vid, 0);
 		if (!fdb)
 			return -ENOMEM;
 
@@ -1120,7 +1116,7 @@  int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p,
 
 	fdb = br_fdb_find(br, addr, vid);
 	if (!fdb) {
-		fdb = fdb_create(br, p, addr, vid, 0, 0);
+		fdb = fdb_create(br, p, addr, vid, 0);
 		if (!fdb) {
 			err = -ENOMEM;
 			goto err_unlock;