diff --git a/src/kernel/linux/v4.14/fs/compat.c b/src/kernel/linux/v4.14/fs/compat.c
new file mode 100644
index 0000000..190b38b
--- /dev/null
+++ b/src/kernel/linux/v4.14/fs/compat.c
@@ -0,0 +1,205 @@
+/*
+ *  linux/fs/compat.c
+ *
+ *  Kernel compatibililty routines for e.g. 32 bit syscall support
+ *  on 64 bit kernels.
+ *
+ *  Copyright (C) 2002       Stephen Rothwell, IBM Corporation
+ *  Copyright (C) 1997-2000  Jakub Jelinek  (jakub@redhat.com)
+ *  Copyright (C) 1998       Eddie C. Dost  (ecd@skynet.be)
+ *  Copyright (C) 2001,2002  Andi Kleen, SuSE Labs 
+ *  Copyright (C) 2003       Pavel Machek (pavel@ucw.cz)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#include <linux/compat.h>
+#include <linux/ncp_mount.h>
+#include <linux/nfs4_mount.h>
+#include <linux/syscalls.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include "internal.h"
+
+struct compat_ncp_mount_data {
+	compat_int_t version;
+	compat_uint_t ncp_fd;
+	__compat_uid_t mounted_uid;
+	compat_pid_t wdog_pid;
+	unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
+	compat_uint_t time_out;
+	compat_uint_t retry_count;
+	compat_uint_t flags;
+	__compat_uid_t uid;
+	__compat_gid_t gid;
+	compat_mode_t file_mode;
+	compat_mode_t dir_mode;
+};
+
+struct compat_ncp_mount_data_v4 {
+	compat_int_t version;
+	compat_ulong_t flags;
+	compat_ulong_t mounted_uid;
+	compat_long_t wdog_pid;
+	compat_uint_t ncp_fd;
+	compat_uint_t time_out;
+	compat_uint_t retry_count;
+	compat_ulong_t uid;
+	compat_ulong_t gid;
+	compat_ulong_t file_mode;
+	compat_ulong_t dir_mode;
+};
+
+static void *do_ncp_super_data_conv(void *raw_data)
+{
+	int version = *(unsigned int *)raw_data;
+
+	if (version == 3) {
+		struct compat_ncp_mount_data *c_n = raw_data;
+		struct ncp_mount_data *n = raw_data;
+
+		n->dir_mode = c_n->dir_mode;
+		n->file_mode = c_n->file_mode;
+		n->gid = c_n->gid;
+		n->uid = c_n->uid;
+		memmove (n->mounted_vol, c_n->mounted_vol, (sizeof (c_n->mounted_vol) + 3 * sizeof (unsigned int)));
+		n->wdog_pid = c_n->wdog_pid;
+		n->mounted_uid = c_n->mounted_uid;
+	} else if (version == 4) {
+		struct compat_ncp_mount_data_v4 *c_n = raw_data;
+		struct ncp_mount_data_v4 *n = raw_data;
+
+		n->dir_mode = c_n->dir_mode;
+		n->file_mode = c_n->file_mode;
+		n->gid = c_n->gid;
+		n->uid = c_n->uid;
+		n->retry_count = c_n->retry_count;
+		n->time_out = c_n->time_out;
+		n->ncp_fd = c_n->ncp_fd;
+		n->wdog_pid = c_n->wdog_pid;
+		n->mounted_uid = c_n->mounted_uid;
+		n->flags = c_n->flags;
+	} else if (version != 5) {
+		return NULL;
+	}
+
+	return raw_data;
+}
+
+
+struct compat_nfs_string {
+	compat_uint_t len;
+	compat_uptr_t data;
+};
+
+static inline void compat_nfs_string(struct nfs_string *dst,
+				     struct compat_nfs_string *src)
+{
+	dst->data = compat_ptr(src->data);
+	dst->len = src->len;
+}
+
+struct compat_nfs4_mount_data_v1 {
+	compat_int_t version;
+	compat_int_t flags;
+	compat_int_t rsize;
+	compat_int_t wsize;
+	compat_int_t timeo;
+	compat_int_t retrans;
+	compat_int_t acregmin;
+	compat_int_t acregmax;
+	compat_int_t acdirmin;
+	compat_int_t acdirmax;
+	struct compat_nfs_string client_addr;
+	struct compat_nfs_string mnt_path;
+	struct compat_nfs_string hostname;
+	compat_uint_t host_addrlen;
+	compat_uptr_t host_addr;
+	compat_int_t proto;
+	compat_int_t auth_flavourlen;
+	compat_uptr_t auth_flavours;
+};
+
+static int do_nfs4_super_data_conv(void *raw_data)
+{
+	int version = *(compat_uint_t *) raw_data;
+
+	if (version == 1) {
+		struct compat_nfs4_mount_data_v1 *raw = raw_data;
+		struct nfs4_mount_data *real = raw_data;
+
+		/* copy the fields backwards */
+		real->auth_flavours = compat_ptr(raw->auth_flavours);
+		real->auth_flavourlen = raw->auth_flavourlen;
+		real->proto = raw->proto;
+		real->host_addr = compat_ptr(raw->host_addr);
+		real->host_addrlen = raw->host_addrlen;
+		compat_nfs_string(&real->hostname, &raw->hostname);
+		compat_nfs_string(&real->mnt_path, &raw->mnt_path);
+		compat_nfs_string(&real->client_addr, &raw->client_addr);
+		real->acdirmax = raw->acdirmax;
+		real->acdirmin = raw->acdirmin;
+		real->acregmax = raw->acregmax;
+		real->acregmin = raw->acregmin;
+		real->retrans = raw->retrans;
+		real->timeo = raw->timeo;
+		real->wsize = raw->wsize;
+		real->rsize = raw->rsize;
+		real->flags = raw->flags;
+		real->version = raw->version;
+	}
+
+	return 0;
+}
+
+#define NCPFS_NAME      "ncpfs"
+#define NFS4_NAME	"nfs4"
+
+COMPAT_SYSCALL_DEFINE5(mount, const char __user *, dev_name,
+		       const char __user *, dir_name,
+		       const char __user *, type, compat_ulong_t, flags,
+		       const void __user *, data)
+{
+	char *kernel_type;
+	void *options;
+	char *kernel_dev;
+	int retval;
+
+	kernel_type = copy_mount_string(type);
+	retval = PTR_ERR(kernel_type);
+	if (IS_ERR(kernel_type))
+		goto out;
+
+	kernel_dev = copy_mount_string(dev_name);
+	retval = PTR_ERR(kernel_dev);
+	if (IS_ERR(kernel_dev))
+		goto out1;
+
+	options = copy_mount_options(data);
+	retval = PTR_ERR(options);
+	if (IS_ERR(options))
+		goto out2;
+
+	if (kernel_type && options) {
+		if (!strcmp(kernel_type, NCPFS_NAME)) {
+			do_ncp_super_data_conv(options);
+		} else if (!strcmp(kernel_type, NFS4_NAME)) {
+			retval = -EINVAL;
+			if (do_nfs4_super_data_conv(options))
+				goto out3;
+		}
+	}
+
+	retval = do_mount(kernel_dev, dir_name, kernel_type, flags, options);
+
+ out3:
+	kfree(options);
+ out2:
+	kfree(kernel_dev);
+ out1:
+	kfree(kernel_type);
+ out:
+	return retval;
+}