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batman-adv: Remove unnecessary lockdep in batadv_mcast_mla_list_free

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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: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
This commit is contained in:
Linus Lüssing 2016-08-06 22:23:15 +02:00 • committed by Simon Wunderlich
parent cbfc16de30
commit b77697633d
1 changed files with 2 additions and 6 deletions
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8
net/batman-adv/multicast.c
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@ -231,19 +231,15 @@ out:
/** /**
* batadv_mcast_mla_list_free - free a list of multicast addresses * 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 * @mcast_list: the list to free
* *
* Removes and frees all items in the given mcast_list. * Removes and frees all items in the given mcast_list.
*/ */
static void batadv_mcast_mla_list_free(struct batadv_priv *bat_priv, static void batadv_mcast_mla_list_free(struct hlist_head *mcast_list)
struct hlist_head *mcast_list)
{ {
struct batadv_hw_addr *mcast_entry; struct batadv_hw_addr *mcast_entry;
struct hlist_node *tmp; struct hlist_node *tmp;
lockdep_assert_held(&bat_priv->tt.commit_lock);
hlist_for_each_entry_safe(mcast_entry, tmp, mcast_list, list) { hlist_for_each_entry_safe(mcast_entry, tmp, mcast_list, list) {
hlist_del(&mcast_entry->list); hlist_del(&mcast_entry->list);
kfree(mcast_entry); kfree(mcast_entry);
@ -560,7 +556,7 @@ update:
batadv_mcast_mla_tt_add(bat_priv, &mcast_list); batadv_mcast_mla_tt_add(bat_priv, &mcast_list);
out: out:
batadv_mcast_mla_list_free(bat_priv, &mcast_list); batadv_mcast_mla_list_free(&mcast_list);
} }
/** /**