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-rw-r--r--net/bridge/br_stp_timer.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index 4fcaa67750fd..7caf7fae2d5b 100644
--- a/net/bridge/br_stp_timer.c
+++ b/net/bridge/br_stp_timer.c
@@ -97,7 +97,9 @@ static void br_forward_delay_timer_expired(unsigned long arg)
netif_carrier_on(br->dev);
}
br_log_state(p);
+ rcu_read_lock();
br_ifinfo_notify(RTM_NEWLINK, p);
+ rcu_read_unlock();
spin_unlock(&br->lock);
}