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Diffstat (limited to 'net')
-rw-r--r--net/bridge/br_fdb.c25
1 files changed, 6 insertions, 19 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 15bf13d0b543..43e54d1ae956 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -103,6 +103,7 @@ static void fdb_delete_local(struct net_bridge *br,
103 if (op != p && ether_addr_equal(op->dev->dev_addr, addr) && 103 if (op != p && ether_addr_equal(op->dev->dev_addr, addr) &&
104 (!vid || nbp_vlan_find(op, vid))) { 104 (!vid || nbp_vlan_find(op, vid))) {
105 f->dst = op; 105 f->dst = op;
106 f->added_by_user = 0;
106 return; 107 return;
107 } 108 }
108 } 109 }
@@ -111,6 +112,7 @@ static void fdb_delete_local(struct net_bridge *br,
111 if (p && ether_addr_equal(br->dev->dev_addr, addr) && 112 if (p && ether_addr_equal(br->dev->dev_addr, addr) &&
112 (!vid || br_vlan_find(br, vid))) { 113 (!vid || br_vlan_find(br, vid))) {
113 f->dst = NULL; 114 f->dst = NULL;
115 f->added_by_user = 0;
114 return; 116 return;
115 } 117 }
116 118
@@ -261,26 +263,11 @@ void br_fdb_delete_by_port(struct net_bridge *br,
261 263
262 if (f->is_static && !do_all) 264 if (f->is_static && !do_all)
263 continue; 265 continue;
264 /*
265 * if multiple ports all have the same device address
266 * then when one port is deleted, assign
267 * the local entry to other port
268 */
269 if (f->is_local) {
270 struct net_bridge_port *op;
271 list_for_each_entry(op, &br->port_list, list) {
272 if (op != p &&
273 ether_addr_equal(op->dev->dev_addr,
274 f->addr.addr)) {
275 f->dst = op;
276 f->added_by_user = 0;
277 goto skip_delete;
278 }
279 }
280 }
281 266
282 fdb_delete(br, f); 267 if (f->is_local)
283 skip_delete: ; 268 fdb_delete_local(br, p, f);
269 else
270 fdb_delete(br, f);
284 } 271 }
285 } 272 }
286 spin_unlock_bh(&br->hash_lock); 273 spin_unlock_bh(&br->hash_lock);