kernel: Remove support for kernel 3.18

No target is using kernel 3.18 anymore, remove all the generic
support for kernel 3.18.

The removed packages are depending on kernel 3.18 only and are not used on
any recent kernel.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 92 deletions

diff --git a/target/linux/generic/pending-3.18/642-bridge_port_isolate.patch b/target/linux/generic/pending-3.18/642-bridge_port_isolate.patch
deleted file mode 100644
index 47f8eb160b..0000000000
--- a/target/linux/generic/pending-3.18/642-bridge_port_isolate.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: [PATCH] bridge: port isolate
-
-Isolating individual bridge ports
----
---- a/net/bridge/br_private.h
-+++ b/net/bridge/br_private.h
-@@ -172,6 +172,7 @@ struct net_bridge_port
- #define BR_FLOOD		0x00000040
- #define BR_AUTO_MASK (BR_FLOOD | BR_LEARNING)
- #define BR_PROMISC		0x00000080
-+#define BR_ISOLATE_MODE		0x00000100
- 
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
- 	struct bridge_mcast_own_query	ip4_own_query;
---- a/net/bridge/br_sysfs_if.c
-+++ b/net/bridge/br_sysfs_if.c
-@@ -170,6 +170,7 @@ BRPORT_ATTR_FLAG(bpdu_guard, BR_BPDU_GUA
- BRPORT_ATTR_FLAG(root_block, BR_ROOT_BLOCK);
- BRPORT_ATTR_FLAG(learning, BR_LEARNING);
- BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD);
-+BRPORT_ATTR_FLAG(isolated, BR_ISOLATE_MODE);
- 
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
- static ssize_t show_multicast_router(struct net_bridge_port *p, char *buf)
-@@ -213,6 +214,7 @@ static const struct brport_attribute *br
- 	&brport_attr_multicast_router,
- 	&brport_attr_multicast_fast_leave,
- #endif
-+	&brport_attr_isolated,
- 	NULL
- };
- 
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -120,8 +120,8 @@ int br_handle_frame_finish(struct sk_buf
- 
- 		unicast = false;
- 		br->dev->stats.multicast++;
--	} else if ((dst = __br_fdb_get(br, dest, vid)) &&
--			dst->is_local) {
-+	} else if ((p->flags & BR_ISOLATE_MODE) ||
-+		   ((dst = __br_fdb_get(br, dest, vid)) && dst->is_local)) {
- 		skb2 = skb;
- 		/* Do not forward the packet since it's local. */
- 		skb = NULL;
---- a/net/bridge/br_forward.c
-+++ b/net/bridge/br_forward.c
-@@ -117,7 +117,7 @@ EXPORT_SYMBOL_GPL(br_deliver);
- /* called with rcu_read_lock */
- void br_forward(const struct net_bridge_port *to, struct sk_buff *skb, struct sk_buff *skb0)
- {
--	if (should_deliver(to, skb)) {
-+	if (should_deliver(to, skb) && !(to->flags & BR_ISOLATE_MODE)) {
- 		if (skb0)
- 			deliver_clone(to, skb, __br_forward);
- 		else
-@@ -173,7 +173,7 @@ static void br_flood(struct net_bridge *
- 		     struct sk_buff *skb0,
- 		     void (*__packet_hook)(const struct net_bridge_port *p,
- 					   struct sk_buff *skb),
--		     bool unicast)
-+		     				bool unicast, bool forward)
- {
- 	struct net_bridge_port *p;
- 	struct net_bridge_port *prev;
-@@ -181,6 +181,8 @@ static void br_flood(struct net_bridge *
- 	prev = NULL;
- 
- 	list_for_each_entry_rcu(p, &br->port_list, list) {
-+		if (forward && (p->flags & BR_ISOLATE_MODE))
-+			continue;
- 		/* Do not flood unicast traffic to ports that turn it off */
- 		if (unicast && !(p->flags & BR_FLOOD))
- 			continue;
-@@ -207,14 +209,14 @@ out:
- /* called with rcu_read_lock */
- void br_flood_deliver(struct net_bridge *br, struct sk_buff *skb, bool unicast)
- {
--	br_flood(br, skb, NULL, __br_deliver, unicast);
-+	br_flood(br, skb, NULL, __br_deliver, unicast, false);
- }
- 
- /* called under bridge lock */
- void br_flood_forward(struct net_bridge *br, struct sk_buff *skb,
- 		      struct sk_buff *skb2, bool unicast)
- {
--	br_flood(br, skb, skb2, __br_forward, unicast);
-+	br_flood(br, skb, skb2, __br_forward, unicast, true);
- }
- 
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING