From baceced93274ff2f846eae991664f9094425ffa8 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Sun, 26 Jun 2016 11:16:11 +0200 Subject: [PATCH] batman-adv: Fix double-put of vlan object Each batadv_tt_local_entry hold a single reference to a batadv_softif_vlan. In case a new entry cannot be added to the hash table, the error path puts the reference, but the reference will also now be dropped by batadv_tt_local_entry_release(). Fixes: a33d970d0b54 ("batman-adv: Fix reference counting of vlan object for tt_local_entry") Signed-off-by: Ben Hutchings Signed-off-by: Marek Lindner Signed-off-by: Sven Eckelmann Signed-off-by: David S. Miller --- net/batman-adv/translation-table.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index cfb5ccdfd62b..57ec87f37050 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -693,7 +693,6 @@ bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr, if (unlikely(hash_added != 0)) { /* remove the reference for the hash */ batadv_tt_local_entry_put(tt_local); - batadv_softif_vlan_put(vlan); goto out; } -- 2.39.2