1 files changed, 4 insertions, 89 deletions

diff --git a/include/linux/loop.h b/include/linux/loop.h
index 11a41a8f08eb..6492181bcb1d 100644
--- a/include/linux/loop.h
+++ b/include/linux/loop.h
@@ -1,6 +1,3 @@
-#ifndef _LINUX_LOOP_H
-#define _LINUX_LOOP_H
-
 /*
  * include/linux/loop.h
  *
@@ -9,15 +6,14 @@
  * Copyright 1993 by Theodore Ts'o.  Redistribution of this file is
  * permitted under the GNU General Public License.
  */
+#ifndef _LINUX_LOOP_H
+#define _LINUX_LOOP_H
 
-#define LO_NAME_SIZE    64
-#define LO_KEY_SIZE     32
-
-#ifdef __KERNEL__
 #include <linux/bio.h>
 #include <linux/blkdev.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
+#include <uapi/linux/loop.h>
 
 /* Possible states of device */
 enum {
@@ -44,7 +40,7 @@ struct loop_device {
         int             lo_encrypt_key_size;
         struct loop_func_table *lo_encryption;
         __u32           lo_init[2];
-        uid_t           lo_key_owner;   /* Who set the key */
+        kuid_t          lo_key_owner;   /* Who set the key */
         int             (*ioctl)(struct loop_device *, int cmd, 
                                  unsigned long arg); 
 
@@ -66,69 +62,6 @@ struct loop_device {
         struct gendisk          *lo_disk;
 };
 
-#endif /* __KERNEL__ */
-
-/*
- * Loop flags
- */
-enum {
-        LO_FLAGS_READ_ONLY      = 1,
-        LO_FLAGS_AUTOCLEAR      = 4,
-        LO_FLAGS_PARTSCAN       = 8,
-};
-
-#include <asm/posix_types.h>    /* for __kernel_old_dev_t */
-#include <linux/types.h>        /* for __u64 */
-
-/* Backwards compatibility version */
-struct loop_info {
-        int                lo_number;           /* ioctl r/o */
-        __kernel_old_dev_t lo_device;           /* ioctl r/o */
-        unsigned long      lo_inode;            /* ioctl r/o */
-        __kernel_old_dev_t lo_rdevice;          /* ioctl r/o */
-        int                lo_offset;
-        int                lo_encrypt_type;
-        int                lo_encrypt_key_size;         /* ioctl w/o */
-        int                lo_flags;                    /* ioctl r/o */
-        char               lo_name[LO_NAME_SIZE];
-        unsigned char      lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
-        unsigned long      lo_init[2];
-        char               reserved[4];
-};
-
-struct loop_info64 {
-        __u64              lo_device;                   /* ioctl r/o */
-        __u64              lo_inode;                    /* ioctl r/o */
-        __u64              lo_rdevice;                  /* ioctl r/o */
-        __u64              lo_offset;
-        __u64              lo_sizelimit;/* bytes, 0 == max available */
-        __u32              lo_number;                   /* ioctl r/o */
-        __u32              lo_encrypt_type;
-        __u32              lo_encrypt_key_size;         /* ioctl w/o */
-        __u32              lo_flags;                    /* ioctl r/o */
-        __u8               lo_file_name[LO_NAME_SIZE];
-        __u8               lo_crypt_name[LO_NAME_SIZE];
-        __u8               lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
-        __u64              lo_init[2];
-};
-
-/*
- * Loop filter types
- */
-
-#define LO_CRYPT_NONE           0
-#define LO_CRYPT_XOR            1
-#define LO_CRYPT_DES            2
-#define LO_CRYPT_FISH2          3    /* Twofish encryption */
-#define LO_CRYPT_BLOW           4
-#define LO_CRYPT_CAST128        5
-#define LO_CRYPT_IDEA           6
-#define LO_CRYPT_DUMMY          9
-#define LO_CRYPT_SKIPJACK       10
-#define LO_CRYPT_CRYPTOAPI      18
-#define MAX_LO_CRYPT            20
-
-#ifdef __KERNEL__
 /* Support for loadable transfer modules */
 struct loop_func_table {
         int number;     /* filter type */ 
@@ -147,21 +80,3 @@ int loop_register_transfer(struct loop_func_table *funcs);
 int loop_unregister_transfer(int number); 
 
 #endif
-/*
- * IOCTL commands --- we will commandeer 0x4C ('L')
- */
-
-#define LOOP_SET_FD             0x4C00
-#define LOOP_CLR_FD             0x4C01
-#define LOOP_SET_STATUS         0x4C02
-#define LOOP_GET_STATUS         0x4C03
-#define LOOP_SET_STATUS64       0x4C04
-#define LOOP_GET_STATUS64       0x4C05
-#define LOOP_CHANGE_FD          0x4C06
-#define LOOP_SET_CAPACITY       0x4C07
-
-/* /dev/loop-control interface */
-#define LOOP_CTL_ADD            0x4C80
-#define LOOP_CTL_REMOVE         0x4C81
-#define LOOP_CTL_GET_FREE       0x4C82
-#endif