1 files changed, 0 insertions, 100 deletions
diff --git a/fs/nfsctl.c b/fs/nfsctl.c
deleted file mode 100644
index 124e8fcb0dd6..000000000000
--- a/fs/nfsctl.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- *	fs/nfsctl.c
- *
- *	This should eventually move to userland.
- *
- */
-#include <linux/types.h>
-#include <linux/file.h>
-#include <linux/fs.h>
-#include <linux/nfsd/syscall.h>
-#include <linux/cred.h>
-#include <linux/sched.h>
-#include <linux/linkage.h>
-#include <linux/namei.h>
-#include <linux/mount.h>
-#include <linux/syscalls.h>
-#include <asm/uaccess.h>
-
-/*
- * open a file on nfsd fs
- */
-
-static struct file *do_open(char *name, int flags)
-{
-	struct vfsmount *mnt;
-	struct file *file;
-
-	mnt = do_kern_mount("nfsd", 0, "nfsd", NULL);
-	if (IS_ERR(mnt))
-		return (struct file *)mnt;
-
-	file = file_open_root(mnt->mnt_root, mnt, name, flags);
-
-	mntput(mnt);	/* drop do_kern_mount reference */
-	return file;
-}
-
-static struct {
-	char *name; int wsize; int rsize;
-} map[] = {
-	[NFSCTL_SVC] = {
-		.name	= ".svc",
-		.wsize	= sizeof(struct nfsctl_svc)
-	},
-	[NFSCTL_ADDCLIENT] = {
-		.name	= ".add",
-		.wsize	= sizeof(struct nfsctl_client)
-	},
-	[NFSCTL_DELCLIENT] = {
-		.name	= ".del",
-		.wsize	= sizeof(struct nfsctl_client)
-	},
-	[NFSCTL_EXPORT] = {
-		.name	= ".export",
-		.wsize	= sizeof(struct nfsctl_export)
-	},
-	[NFSCTL_UNEXPORT] = {
-		.name	= ".unexport",
-		.wsize	= sizeof(struct nfsctl_export)
-	},
-	[NFSCTL_GETFD] = {
-		.name	= ".getfd",
-		.wsize	= sizeof(struct nfsctl_fdparm),
-		.rsize	= NFS_FHSIZE
-	},
-	[NFSCTL_GETFS] = {
-		.name	= ".getfs",
-		.wsize	= sizeof(struct nfsctl_fsparm),
-		.rsize	= sizeof(struct knfsd_fh)
-	},
-};
-
-SYSCALL_DEFINE3(nfsservctl, int, cmd, struct nfsctl_arg __user *, arg,
-		void __user *, res)
-{
-	struct file *file;
-	void __user *p = &arg->u;
-	int version;
-	int err;
-
-	if (copy_from_user(&version, &arg->ca_version, sizeof(int)))
-		return -EFAULT;
-
-	if (version != NFSCTL_VERSION)
-		return -EINVAL;
-
-	if (cmd < 0 || cmd >= ARRAY_SIZE(map) || !map[cmd].name)
-		return -EINVAL;
-
-	file = do_open(map[cmd].name, map[cmd].rsize ? O_RDWR : O_WRONLY);	
-	if (IS_ERR(file))
-		return PTR_ERR(file);
-	err = file->f_op->write(file, p, map[cmd].wsize, &file->f_pos);
-	if (err >= 0 && map[cmd].rsize)
-		err = file->f_op->read(file, res, map[cmd].rsize, &file->f_pos);
-	if (err >= 0)
-		err = 0;
-	fput(file);
-	return err;
-}