diff options
Diffstat (limited to 'net/bridge/br_fdb.c')
| -rw-r--r-- | net/bridge/br_fdb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 5028691fa68a..5693168e88b6 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -592,13 +592,15 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source, br_warn(br, "received packet on %s with own address as source address (addr:%pM, vlan:%u)\n", source->dev->name, addr, vid); } else { + unsigned long now = jiffies; + /* fastpath: update of existing entry */ if (unlikely(source != fdb->dst)) { fdb->dst = source; fdb_modified = true; } - if (jiffies != fdb->updated) - fdb->updated = jiffies; + if (now != fdb->updated) + fdb->updated = now; if (unlikely(added_by_user)) fdb->added_by_user = 1; if (unlikely(fdb_modified)) |