diff options
Diffstat (limited to 'net/batman-adv/soft-interface.c')
| -rw-r--r-- | net/batman-adv/soft-interface.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 8116631c11c5..072b76259bf7 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -30,7 +30,6 @@ #include <linux/random.h> #include <linux/rculist.h> #include <linux/rcupdate.h> -#include <linux/rtnetlink.h> #include <linux/skbuff.h> #include <linux/slab.h> #include <linux/socket.h> @@ -52,7 +51,6 @@ #include "network-coding.h" #include "originator.h" #include "send.h" -#include "sysfs.h" #include "translation-table.h" /** @@ -575,7 +573,6 @@ struct batadv_softif_vlan *batadv_softif_vlan_get(struct batadv_priv *bat_priv, int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid) { struct batadv_softif_vlan *vlan; - int err; spin_lock_bh(&bat_priv->softif_vlan_list_lock); @@ -602,19 +599,6 @@ int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid) hlist_add_head_rcu(&vlan->list, &bat_priv->softif_vlan_list); spin_unlock_bh(&bat_priv->softif_vlan_list_lock); - /* batadv_sysfs_add_vlan cannot be in the spinlock section due to the - * sleeping behavior of the sysfs functions and the fs_reclaim lock - */ - err = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan); - if (err) { - /* ref for the function */ - batadv_softif_vlan_put(vlan); - - /* ref for the list */ - batadv_softif_vlan_put(vlan); - return err; - } - /* add a new TT local entry. This one will be marked with the NOPURGE * flag */ @@ -642,7 +626,6 @@ static void batadv_softif_destroy_vlan(struct batadv_priv *bat_priv, batadv_tt_local_remove(bat_priv, bat_priv->soft_iface->dev_addr, vlan->vid, "vlan interface destroyed", false); - batadv_sysfs_del_vlan(bat_priv, vlan); batadv_softif_vlan_put(vlan); } @@ -662,7 +645,6 @@ static int batadv_interface_add_vid(struct net_device *dev, __be16 proto, { struct batadv_priv *bat_priv = netdev_priv(dev); struct batadv_softif_vlan *vlan; - int ret; /* only 802.1Q vlans are supported. * batman-adv does not know how to handle other types @@ -682,17 +664,6 @@ static int batadv_interface_add_vid(struct net_device *dev, __be16 proto, if (!vlan) return batadv_softif_create_vlan(bat_priv, vid); - /* recreate the sysfs object if it was already destroyed (and it should - * be since we received a kill_vid() for this vlan - */ - if (!vlan->kobj) { - ret = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan); - if (ret) { - batadv_softif_vlan_put(vlan); - return ret; - } - } - /* add a new TT local entry. This one will be marked with the NOPURGE * flag. This must be added again, even if the vlan object already * exists, because the entry was deleted by kill_vid() @@ -1162,28 +1133,6 @@ struct net_device *batadv_softif_create(struct net *net, const char *name) } /** - * batadv_softif_destroy_sysfs() - deletion of batadv_soft_interface via sysfs - * @soft_iface: the to-be-removed batman-adv interface - */ -void batadv_softif_destroy_sysfs(struct net_device *soft_iface) -{ - struct batadv_priv *bat_priv = netdev_priv(soft_iface); - struct batadv_softif_vlan *vlan; - - ASSERT_RTNL(); - - /* destroy the "untagged" VLAN */ - vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS); - if (vlan) { - batadv_softif_destroy_vlan(bat_priv, vlan); - batadv_softif_vlan_put(vlan); - } - - batadv_sysfs_del_meshif(soft_iface); - unregister_netdevice(soft_iface); -} - -/** * batadv_softif_destroy_netlink() - deletion of batadv_soft_interface via * netlink * @soft_iface: the to-be-removed batman-adv interface @@ -1209,7 +1158,6 @@ static void batadv_softif_destroy_netlink(struct net_device *soft_iface, batadv_softif_vlan_put(vlan); } - batadv_sysfs_del_meshif(soft_iface); unregister_netdevice_queue(soft_iface, head); } |