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David Howellsec268152007-04-26 15:49:28 -07001/* miscellaneous bits
Linus Torvalds1da177e2005-04-16 15:20:36 -07002 *
David Howells08e0e7c2007-04-26 15:55:03 -07003 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
Linus Torvalds1da177e2005-04-16 15:20:36 -07004 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#include <linux/kernel.h>
13#include <linux/module.h>
14#include <linux/errno.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070015#include "internal.h"
David Howells08e0e7c2007-04-26 15:55:03 -070016#include "afs_fs.h"
Linus Torvalds1da177e2005-04-16 15:20:36 -070017
Linus Torvalds1da177e2005-04-16 15:20:36 -070018/*
19 * convert an AFS abort code to a Linux error number
20 */
David Howells08e0e7c2007-04-26 15:55:03 -070021int afs_abort_to_error(u32 abort_code)
Linus Torvalds1da177e2005-04-16 15:20:36 -070022{
David Howells08e0e7c2007-04-26 15:55:03 -070023 switch (abort_code) {
24 case 13: return -EACCES;
David Howells416351f2007-05-09 02:33:45 -070025 case 27: return -EFBIG;
David Howells260a9802007-04-26 15:59:35 -070026 case 30: return -EROFS;
Linus Torvalds1da177e2005-04-16 15:20:36 -070027 case VSALVAGE: return -EIO;
28 case VNOVNODE: return -ENOENT;
David Howells08e0e7c2007-04-26 15:55:03 -070029 case VNOVOL: return -ENOMEDIUM;
Linus Torvalds1da177e2005-04-16 15:20:36 -070030 case VVOLEXISTS: return -EEXIST;
31 case VNOSERVICE: return -EIO;
32 case VOFFLINE: return -ENOENT;
33 case VONLINE: return -EEXIST;
34 case VDISKFULL: return -ENOSPC;
35 case VOVERQUOTA: return -EDQUOT;
36 case VBUSY: return -EBUSY;
37 case VMOVED: return -ENXIO;
David Howellse8d6c552007-07-15 23:40:12 -070038 case 0x2f6df0a: return -EWOULDBLOCK;
David Howells260a9802007-04-26 15:59:35 -070039 case 0x2f6df0c: return -EACCES;
40 case 0x2f6df0f: return -EBUSY;
41 case 0x2f6df10: return -EEXIST;
42 case 0x2f6df11: return -EXDEV;
43 case 0x2f6df13: return -ENOTDIR;
44 case 0x2f6df14: return -EISDIR;
45 case 0x2f6df15: return -EINVAL;
46 case 0x2f6df1a: return -EFBIG;
47 case 0x2f6df1b: return -ENOSPC;
48 case 0x2f6df1d: return -EROFS;
49 case 0x2f6df1e: return -EMLINK;
50 case 0x2f6df20: return -EDOM;
51 case 0x2f6df21: return -ERANGE;
52 case 0x2f6df22: return -EDEADLK;
53 case 0x2f6df23: return -ENAMETOOLONG;
54 case 0x2f6df24: return -ENOLCK;
55 case 0x2f6df26: return -ENOTEMPTY;
56 case 0x2f6df78: return -EDQUOT;
57 default: return -EREMOTEIO;
Linus Torvalds1da177e2005-04-16 15:20:36 -070058 }
David Howellsec268152007-04-26 15:49:28 -070059}