kernel: remove 3.12 support since none of the targets is using it

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41581 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 46 deletions

diff --git a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch b/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch
deleted file mode 100644
index 984aed0e41..0000000000
--- a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/net/netfilter/nf_conntrack_standalone.c
-+++ b/net/netfilter/nf_conntrack_standalone.c
-@@ -268,10 +268,34 @@ static int ct_open(struct inode *inode,
- 			sizeof(struct ct_iter_state));
- }
- 
-+static int kill_all(struct nf_conn *i, void *data)
-+{
-+    return 1;
-+}
-+
-+static ssize_t ct_file_write(struct file *file, const char __user *buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct seq_file *seq = file->private_data;
-+	struct net *net = seq_file_net(seq);
-+
-+	if (count) {
-+		char c;
-+
-+		if (get_user(c, buf))
-+			return -EFAULT;
-+
-+		if (c == 'f')
-+			nf_ct_iterate_cleanup(net, kill_all, NULL, 0, 0);
-+	}
-+	return count;
-+}
-+
- static const struct file_operations ct_file_ops = {
- 	.owner   = THIS_MODULE,
- 	.open    = ct_open,
- 	.read    = seq_read,
-+	.write	 = ct_file_write,
- 	.llseek  = seq_lseek,
- 	.release = seq_release_net,
- };
-@@ -373,7 +397,7 @@ static int nf_conntrack_standalone_init_
- {
- 	struct proc_dir_entry *pde;
- 
--	pde = proc_create("nf_conntrack", 0440, net->proc_net, &ct_file_ops);
-+	pde = proc_create("nf_conntrack", 0660, net->proc_net, &ct_file_ops);
- 	if (!pde)
- 		goto out_nf_conntrack;
-