From: Marek Lindner <[email protected]> Was introduced with 4c8755d69cbde2ec464a39c932aed0a83f9ff89f ("batman-adv: Send multicast packets to nodes with a WANT_ALL flag")
Reported-by: Sven Eckelmann <[email protected]> Signed-off-by: Marek Lindner <[email protected]> Acked-by: Antonio Quartulli <[email protected]> Signed-off-by: Linus Lüssing <[email protected]> Signed-off-by: Antonio Quartulli <[email protected]> --- net/batman-adv/multicast.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c index 8c7ca81..96b66fd 100644 --- a/net/batman-adv/multicast.c +++ b/net/batman-adv/multicast.c @@ -415,7 +415,7 @@ batadv_mcast_forw_ipv4_node_get(struct batadv_priv *bat_priv) hlist_for_each_entry_rcu(tmp_orig_node, &bat_priv->mcast.want_all_ipv4_list, mcast_want_all_ipv4_node) { - if (!atomic_inc_not_zero(&orig_node->refcount)) + if (!atomic_inc_not_zero(&tmp_orig_node->refcount)) continue; orig_node = tmp_orig_node; @@ -442,7 +442,7 @@ batadv_mcast_forw_ipv6_node_get(struct batadv_priv *bat_priv) hlist_for_each_entry_rcu(tmp_orig_node, &bat_priv->mcast.want_all_ipv6_list, mcast_want_all_ipv6_node) { - if (!atomic_inc_not_zero(&orig_node->refcount)) + if (!atomic_inc_not_zero(&tmp_orig_node->refcount)) continue; orig_node = tmp_orig_node; @@ -493,7 +493,7 @@ batadv_mcast_forw_unsnoop_node_get(struct batadv_priv *bat_priv) hlist_for_each_entry_rcu(tmp_orig_node, &bat_priv->mcast.want_all_unsnoopables_list, mcast_want_all_unsnoopables_node) { - if (!atomic_inc_not_zero(&orig_node->refcount)) + if (!atomic_inc_not_zero(&tmp_orig_node->refcount)) continue; orig_node = tmp_orig_node; -- 1.8.5.5
