kernel: remove support for kernel 4.14

No target uses kernel 4.14 anymore.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 36 deletions

diff --git a/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch b/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch
deleted file mode 100644
index d14ac97a59..0000000000
--- a/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Sun, 25 Feb 2018 15:39:56 +0100
-Subject: [PATCH] netfilter: nf_flow_table: in flow_offload_lookup, skip
- entries being deleted
-
-Preparation for sending flows back to the slow path
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/netfilter/nf_flow_table_core.c
-+++ b/net/netfilter/nf_flow_table_core.c
-@@ -184,8 +184,21 @@ struct flow_offload_tuple_rhash *
- flow_offload_lookup(struct nf_flowtable *flow_table,
- 		    struct flow_offload_tuple *tuple)
- {
--	return rhashtable_lookup_fast(&flow_table->rhashtable, tuple,
--				      nf_flow_offload_rhash_params);
-+	struct flow_offload_tuple_rhash *tuplehash;
-+	struct flow_offload *flow;
-+	int dir;
-+
-+	tuplehash = rhashtable_lookup_fast(&flow_table->rhashtable, tuple,
-+					   nf_flow_offload_rhash_params);
-+	if (!tuplehash)
-+		return NULL;
-+
-+	dir = tuplehash->tuple.dir;
-+	flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]);
-+	if (flow->flags & (FLOW_OFFLOAD_DYING | FLOW_OFFLOAD_TEARDOWN))
-+		return NULL;
-+
-+	return tuplehash;
- }
- EXPORT_SYMBOL_GPL(flow_offload_lookup);
-