diff options
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 4 | ||||
| -rw-r--r-- | include/net/bonding.h | 2 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index ec498ce70f35..238b56d77c36 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4133,9 +4133,7 @@ static int bond_eth_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cm fallthrough; case SIOCGHWTSTAMP: - rcu_read_lock(); real_dev = bond_option_active_slave_get_rcu(bond); - rcu_read_unlock(); if (!real_dev) return -EOPNOTSUPP; @@ -5382,9 +5380,7 @@ static int bond_ethtool_get_ts_info(struct net_device *bond_dev, struct net_device *real_dev; struct phy_device *phydev; - rcu_read_lock(); real_dev = bond_option_active_slave_get_rcu(bond); - rcu_read_unlock(); if (real_dev) { ops = real_dev->ethtool_ops; phydev = real_dev->phydev; diff --git a/include/net/bonding.h b/include/net/bonding.h index f6ae3a4baea4..83cfd2d70247 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -346,7 +346,7 @@ static inline bool bond_uses_primary(struct bonding *bond) static inline struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond) { - struct slave *slave = rcu_dereference(bond->curr_active_slave); + struct slave *slave = rcu_dereference_rtnl(bond->curr_active_slave); return bond_uses_primary(bond) && slave ? slave->dev : NULL; } |