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1/* miscellaneous bits
2 *
3 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
4 * 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>
15#include <rxrpc/packet.h>
16#include "internal.h"
17#include "afs_fs.h"
18
19/*
20 * convert an AFS abort code to a Linux error number
21 */
22int afs_abort_to_error(u32 abort_code)
23{
24 switch (abort_code) {
25 /* low errno codes inserted into abort namespace */
26 case 13: return -EACCES;
27 case 27: return -EFBIG;
28 case 30: return -EROFS;
29
30 /* VICE "special error" codes; 101 - 111 */
31 case VSALVAGE: return -EIO;
32 case VNOVNODE: return -ENOENT;
33 case VNOVOL: return -ENOMEDIUM;
34 case VVOLEXISTS: return -EEXIST;
35 case VNOSERVICE: return -EIO;
36 case VOFFLINE: return -ENOENT;
37 case VONLINE: return -EEXIST;
38 case VDISKFULL: return -ENOSPC;
39 case VOVERQUOTA: return -EDQUOT;
40 case VBUSY: return -EBUSY;
41 case VMOVED: return -ENXIO;
42
43 /* Unified AFS error table; ET "uae" == 0x2f6df00 */
44 case 0x2f6df00: return -EPERM;
45 case 0x2f6df01: return -ENOENT;
46 case 0x2f6df04: return -EIO;
47 case 0x2f6df0a: return -EAGAIN;
48 case 0x2f6df0b: return -ENOMEM;
49 case 0x2f6df0c: return -EACCES;
50 case 0x2f6df0f: return -EBUSY;
51 case 0x2f6df10: return -EEXIST;
52 case 0x2f6df11: return -EXDEV;
53 case 0x2f6df12: return -ENODEV;
54 case 0x2f6df13: return -ENOTDIR;
55 case 0x2f6df14: return -EISDIR;
56 case 0x2f6df15: return -EINVAL;
57 case 0x2f6df1a: return -EFBIG;
58 case 0x2f6df1b: return -ENOSPC;
59 case 0x2f6df1d: return -EROFS;
60 case 0x2f6df1e: return -EMLINK;
61 case 0x2f6df20: return -EDOM;
62 case 0x2f6df21: return -ERANGE;
63 case 0x2f6df22: return -EDEADLK;
64 case 0x2f6df23: return -ENAMETOOLONG;
65 case 0x2f6df24: return -ENOLCK;
66 case 0x2f6df26: return -ENOTEMPTY;
67 case 0x2f6df28: return -EWOULDBLOCK;
68 case 0x2f6df69: return -ENOTCONN;
69 case 0x2f6df6c: return -ETIMEDOUT;
70 case 0x2f6df78: return -EDQUOT;
71
72 /* RXKAD abort codes; from include/rxrpc/packet.h. ET "RXK" == 0x1260B00 */
73 case RXKADINCONSISTENCY: return -EPROTO;
74 case RXKADPACKETSHORT: return -EPROTO;
75 case RXKADLEVELFAIL: return -EKEYREJECTED;
76 case RXKADTICKETLEN: return -EKEYREJECTED;
77 case RXKADOUTOFSEQUENCE: return -EPROTO;
78 case RXKADNOAUTH: return -EKEYREJECTED;
79 case RXKADBADKEY: return -EKEYREJECTED;
80 case RXKADBADTICKET: return -EKEYREJECTED;
81 case RXKADUNKNOWNKEY: return -EKEYREJECTED;
82 case RXKADEXPIRED: return -EKEYEXPIRED;
83 case RXKADSEALEDINCON: return -EKEYREJECTED;
84 case RXKADDATALEN: return -EKEYREJECTED;
85 case RXKADILLEGALLEVEL: return -EKEYREJECTED;
86
87 default: return -EREMOTEIO;
88 }
89}
1/* miscellaneous bits
2 *
3 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
4 * 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>
15#include <rxrpc/packet.h>
16#include "internal.h"
17#include "afs_fs.h"
18
19/*
20 * convert an AFS abort code to a Linux error number
21 */
22int afs_abort_to_error(u32 abort_code)
23{
24 switch (abort_code) {
25 case 13: return -EACCES;
26 case 27: return -EFBIG;
27 case 30: return -EROFS;
28 case VSALVAGE: return -EIO;
29 case VNOVNODE: return -ENOENT;
30 case VNOVOL: return -ENOMEDIUM;
31 case VVOLEXISTS: return -EEXIST;
32 case VNOSERVICE: return -EIO;
33 case VOFFLINE: return -ENOENT;
34 case VONLINE: return -EEXIST;
35 case VDISKFULL: return -ENOSPC;
36 case VOVERQUOTA: return -EDQUOT;
37 case VBUSY: return -EBUSY;
38 case VMOVED: return -ENXIO;
39 case 0x2f6df0a: return -EWOULDBLOCK;
40 case 0x2f6df0c: return -EACCES;
41 case 0x2f6df0f: return -EBUSY;
42 case 0x2f6df10: return -EEXIST;
43 case 0x2f6df11: return -EXDEV;
44 case 0x2f6df13: return -ENOTDIR;
45 case 0x2f6df14: return -EISDIR;
46 case 0x2f6df15: return -EINVAL;
47 case 0x2f6df1a: return -EFBIG;
48 case 0x2f6df1b: return -ENOSPC;
49 case 0x2f6df1d: return -EROFS;
50 case 0x2f6df1e: return -EMLINK;
51 case 0x2f6df20: return -EDOM;
52 case 0x2f6df21: return -ERANGE;
53 case 0x2f6df22: return -EDEADLK;
54 case 0x2f6df23: return -ENAMETOOLONG;
55 case 0x2f6df24: return -ENOLCK;
56 case 0x2f6df26: return -ENOTEMPTY;
57 case 0x2f6df78: return -EDQUOT;
58
59 case RXKADINCONSISTENCY: return -EPROTO;
60 case RXKADPACKETSHORT: return -EPROTO;
61 case RXKADLEVELFAIL: return -EKEYREJECTED;
62 case RXKADTICKETLEN: return -EKEYREJECTED;
63 case RXKADOUTOFSEQUENCE: return -EPROTO;
64 case RXKADNOAUTH: return -EKEYREJECTED;
65 case RXKADBADKEY: return -EKEYREJECTED;
66 case RXKADBADTICKET: return -EKEYREJECTED;
67 case RXKADUNKNOWNKEY: return -EKEYREJECTED;
68 case RXKADEXPIRED: return -EKEYEXPIRED;
69 case RXKADSEALEDINCON: return -EKEYREJECTED;
70 case RXKADDATALEN: return -EKEYREJECTED;
71 case RXKADILLEGALLEVEL: return -EKEYREJECTED;
72
73 default: return -EREMOTEIO;
74 }
75}