Instead of invoking a synchronize_rcu() to free a pointer after a grace period we can directly make use of new API that does the same but in more efficient way. TO: David S. Miller <davem@xxxxxxxxxxxxx> TO: Jakub Kicinski <kuba@xxxxxxxxxx> TO: netdev@xxxxxxxxxxxxxxx Signed-off-by: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx> --- drivers/net/ethernet/mellanox/mlxsw/core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 3fd3812b8f31..47c29769759b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -2190,8 +2190,7 @@ void mlxsw_core_rx_listener_unregister(struct mlxsw_core *mlxsw_core, if (!rxl_item) return; list_del_rcu(&rxl_item->list); - synchronize_rcu(); - kfree(rxl_item); + kvfree_rcu(rxl_item); } EXPORT_SYMBOL(mlxsw_core_rx_listener_unregister); -- 2.30.2
