diff options
| author | Eugenia Emantayev <eugenia@mellanox.com> | 2013-01-24 01:54:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-28 00:13:56 -0500 |
| commit | dbd501a80671180a8f3cdf93ca465959031fef18 (patch) | |
| tree | 5b7d11aa46789fbc0cbae3442e6181c37165740b | |
| parent | db0e7cba6dafa269f33f379997794a9d3bd4d535 (diff) | |
| download | linux-dbd501a80671180a8f3cdf93ca465959031fef18.tar.bz2 | |
net/mlx4_en: Use the correct netif lock on ndo_set_rx_mode
The device multicast list is protected by netif_addr_lock_bh in the networking core, we should
use this locking practice in mlx4_en too.
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Reviewed-by: Yevgeny Petrilin <yevgenyp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index bab8cec86658..805e24233b1b 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -767,9 +767,9 @@ static void mlx4_en_do_set_multicast(struct work_struct *work) /* Update multicast list - we cache all addresses so they won't * change while HW is updated holding the command semaphor */ - netif_tx_lock_bh(dev); + netif_addr_lock_bh(dev); mlx4_en_cache_mclist(dev); - netif_tx_unlock_bh(dev); + netif_addr_unlock_bh(dev); list_for_each_entry(mclist, &priv->mc_list, list) { mcast_addr = mlx4_en_mac_to_u64(mclist->addr); mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, |