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Commit b7769763 authored by Linus Lüssing's avatar Linus Lüssing Committed by Simon Wunderlich
Browse files

batman-adv: Remove unnecessary lockdep in batadv_mcast_mla_list_free 



batadv_mcast_mla_list_free() just frees some leftovers of a local feast
in batadv_mcast_mla_update(). No lockdep needed as it has nothing to do
with bat_priv->mcast.mla_list.

Signed-off-by: default avatarLinus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>
Signed-off-by: default avatarSimon Wunderlich <sw@simonwunderlich.de>
parent cbfc16de

net/batman-adv/multicast.c

+2 −6
Original line number Diff line number Diff line
@@ -231,19 +231,15 @@ static int batadv_mcast_mla_bridge_get(struct net_device *dev, 


/**

 * batadv_mcast_mla_list_free - free a list of multicast addresses

 * @bat_priv: the bat priv with all the soft interface information

 * @mcast_list: the list to free

 *

 * Removes and frees all items in the given mcast_list.

 */

static void batadv_mcast_mla_list_free(struct batadv_priv *bat_priv,

				       struct hlist_head *mcast_list)

static void batadv_mcast_mla_list_free(struct hlist_head *mcast_list)

{

	struct batadv_hw_addr *mcast_entry;

	struct hlist_node *tmp;



	lockdep_assert_held(&bat_priv->tt.commit_lock);



	hlist_for_each_entry_safe(mcast_entry, tmp, mcast_list, list) {

		hlist_del(&mcast_entry->list);

		kfree(mcast_entry);
@@ -560,7 +556,7 @@ void batadv_mcast_mla_update(struct batadv_priv *bat_priv) 
	batadv_mcast_mla_tt_add(bat_priv, &mcast_list);



out:

	batadv_mcast_mla_list_free(bat_priv, &mcast_list);

	batadv_mcast_mla_list_free(&mcast_list);

}



/**