From: "Linus Lüssing" <linus.luessing@c0d3.blue>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: [B.A.T.M.A.N.] [PATCH maint] batman-adv: Fix compile error on deactivated MCAST feature
Date: Thu, 18 Jun 2015 06:47:19 +0200 [thread overview]
Message-ID: <1434602839-4468-1-git-send-email-linus.luessing@c0d3.blue> (raw)
Some members of "struct batadv_orig_node" are not available if compiling
without the multicast optimizations feature.
Fix this by moving their initialization into the right #ifdef's.
Fixes: 7f220ed1f063 ("batman-adv: Fix potential synchronization issues in mcast tvlv handler")
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
---
originator.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/originator.c b/originator.c
index a2ba182..a5276db 100644
--- a/originator.c
+++ b/originator.c
@@ -658,15 +658,11 @@ struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv,
INIT_HLIST_HEAD(&orig_node->neigh_list);
INIT_LIST_HEAD(&orig_node->vlan_list);
INIT_HLIST_HEAD(&orig_node->ifinfo_list);
- INIT_HLIST_NODE(&orig_node->mcast_want_all_unsnoopables_node);
- INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv4_node);
- INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv6_node);
spin_lock_init(&orig_node->bcast_seqno_lock);
spin_lock_init(&orig_node->neigh_list_lock);
spin_lock_init(&orig_node->tt_buff_lock);
spin_lock_init(&orig_node->tt_lock);
spin_lock_init(&orig_node->vlan_list_lock);
- spin_lock_init(&orig_node->mcast_handler_lock);
batadv_nc_init_orig(orig_node);
@@ -682,8 +678,13 @@ struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv,
orig_node->last_seen = jiffies;
reset_time = jiffies - 1 - msecs_to_jiffies(BATADV_RESET_PROTECTION_MS);
orig_node->bcast_seqno_reset = reset_time;
+
#ifdef CONFIG_BATMAN_ADV_MCAST
orig_node->mcast_flags = BATADV_NO_FLAGS;
+ INIT_HLIST_NODE(&orig_node->mcast_want_all_unsnoopables_node);
+ INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv4_node);
+ INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv6_node);
+ spin_lock_init(&orig_node->mcast_handler_lock);
#endif
/* create a vlan object for the "untagged" LAN */
--
1.7.10.4
next reply other threads:[~2015-06-18 4:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 4:47 Linus Lüssing [this message]
2015-06-18 5:15 ` [B.A.T.M.A.N.] [PATCH maint] batman-adv: Fix compile error on deactivated MCAST feature Marek Lindner
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