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net/mlx5e: Vxlan, add direct delete function

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Add direct vxlan delete function to be called from vxlan_delete_work.
Needed in downstream patch.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
This commit is contained in:
Saeed Mahameed 2018-05-07 18:06:26 -07:00
parent 278d7f3dc0
commit 0f647bfcd0
1 changed files with 13 additions and 6 deletions
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19
drivers/net/ethernet/mellanox/mlx5/core/vxlan.c
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@ -158,18 +158,14 @@ static void mlx5e_vxlan_add_work(struct work_struct *work)
kfree(vxlan_work);
}
static void mlx5e_vxlan_del_work(struct work_struct *work)
static void mlx5e_vxlan_del_port(struct mlx5e_priv *priv, u16 port)
{
struct mlx5e_vxlan_work *vxlan_work =
container_of(work, struct mlx5e_vxlan_work, work);
struct mlx5e_priv *priv = vxlan_work->priv;
struct mlx5e_vxlan_db *vxlan_db = &priv->vxlan;
u16 port = vxlan_work->port;
struct mlx5e_vxlan *vxlan;
bool remove = false;
mutex_lock(&priv->state_lock);
spin_lock_bh(&vxlan_db->lock);
vxlan = mlx5e_vxlan_lookup_port_locked(priv, port);
if (!vxlan)
goto out_unlock;
@ -187,6 +183,17 @@ out_unlock:
kfree(vxlan);
vxlan_db->num_ports--;
}
}
static void mlx5e_vxlan_del_work(struct work_struct *work)
{
struct mlx5e_vxlan_work *vxlan_work =
container_of(work, struct mlx5e_vxlan_work, work);
struct mlx5e_priv *priv = vxlan_work->priv;
u16 port = vxlan_work->port;
mutex_lock(&priv->state_lock);
mlx5e_vxlan_del_port(priv, port);
mutex_unlock(&priv->state_lock);
kfree(vxlan_work);
}