diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c index d2286adf09fe..7d7d3e0098df 100644 --- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c +++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c @@ -844,7 +844,7 @@ static int t1_change_mtu(struct net_device *dev, int new_mtu) return -EOPNOTSUPP; if ((ret = mac->ops->set_mtu(mac, new_mtu))) return ret; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return 0; } diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 2236f1d35f2b..f92a3550e480 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -2559,7 +2559,7 @@ static int cxgb_change_mtu(struct net_device *dev, int new_mtu) if ((ret = t3_mac_set_mtu(&pi->mac, new_mtu))) return ret; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); init_port_mtus(adapter); if (adapter->params.rev == 0 && offload_running(adapter)) t3_load_mtus(adapter, adapter->params.mtus, diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 2eb33a727bba..2418645c8823 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3180,7 +3180,7 @@ static int cxgb_change_mtu(struct net_device *dev, int new_mtu) ret = t4_set_rxmode(pi->adapter, pi->adapter->mbox, pi->viid, pi->viid_mirror, new_mtu, -1, -1, -1, -1, true); if (!ret) - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return ret; } diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 9ba0864592e8..2fbe0f059a0b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -1169,7 +1169,7 @@ static int cxgb4vf_change_mtu(struct net_device *dev, int new_mtu) ret = t4vf_set_rxmode(pi->adapter, pi->viid, new_mtu, -1, -1, -1, -1, true); if (!ret) - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return ret; } |