diff options
Diffstat (limited to 'net/bridge/br_input.c')
| -rw-r--r-- | net/bridge/br_input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 777fa869c1a1..e355a15bf5ab 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -221,8 +221,8 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb if (test_bit(BR_FDB_LOCAL, &dst->flags)) return br_pass_frame_up(skb, false); - if (now != dst->used) - dst->used = now; + if (now != READ_ONCE(dst->used)) + WRITE_ONCE(dst->used, now); br_forward(dst->dst, skb, local_rcv, false); } else { if (!mcast_hit) |