projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| ec26815a | 1 | /* miscellaneous bits |
| 1da177e4 | 2 | * |
| 08e0e7c8 | 3 | * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved. |
| 1da177e4 LT |
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> | |
| 1da177e4 | 15 | #include "internal.h" |
| 08e0e7c8 | 16 | #include "afs_fs.h" |
| 1da177e4 | 17 | |
| 1da177e4 LT |
18 | /* |
| 19 | * convert an AFS abort code to a Linux error number | |
| 20 | */ | |
| 08e0e7c8 | 21 | int afs_abort_to_error(u32 abort_code) |
| 1da177e4 | 22 | { |
| 08e0e7c8 | 23 | switch (abort_code) { |
| f780c8ea | 24 | /* Low errno codes inserted into abort namespace */ |
| 08e0e7c8 | 25 | case 13: return -EACCES; |
| 416351f2 | 26 | case 27: return -EFBIG; |
| 260a9803 | 27 | case 30: return -EROFS; |
| 53d5864b | 28 | |
| f780c8ea | 29 | /* VICE "special error" codes; 101 - 111 */ |
| 1da177e4 LT |
30 | case VSALVAGE: return -EIO; |
| 31 | case VNOVNODE: return -ENOENT; | |
| 08e0e7c8 | 32 | case VNOVOL: return -ENOMEDIUM; |
| 1da177e4 LT |
33 | case VVOLEXISTS: return -EEXIST; |
| 34 | case VNOSERVICE: return -EIO; | |
| 35 | case VOFFLINE: return -ENOENT; | |
| 36 | case VONLINE: return -EEXIST; | |
| 37 | case VDISKFULL: return -ENOSPC; | |
| 38 | case VOVERQUOTA: return -EDQUOT; | |
| 39 | case VBUSY: return -EBUSY; | |
| 40 | case VMOVED: return -ENXIO; | |
| 53d5864b | 41 | |
| f780c8ea DH |
42 | /* Volume Location server errors */ |
| 43 | case AFSVL_IDEXIST: return -EEXIST; | |
| 44 | case AFSVL_IO: return -EREMOTEIO; | |
| 45 | case AFSVL_NAMEEXIST: return -EEXIST; | |
| 46 | case AFSVL_CREATEFAIL: return -EREMOTEIO; | |
| 47 | case AFSVL_NOENT: return -ENOMEDIUM; | |
| 48 | case AFSVL_EMPTY: return -ENOMEDIUM; | |
| 49 | case AFSVL_ENTDELETED: return -ENOMEDIUM; | |
| 50 | case AFSVL_BADNAME: return -EINVAL; | |
| 51 | case AFSVL_BADINDEX: return -EINVAL; | |
| 52 | case AFSVL_BADVOLTYPE: return -EINVAL; | |
| 53 | case AFSVL_BADSERVER: return -EINVAL; | |
| 54 | case AFSVL_BADPARTITION: return -EINVAL; | |
| 55 | case AFSVL_REPSFULL: return -EFBIG; | |
| 56 | case AFSVL_NOREPSERVER: return -ENOENT; | |
| 57 | case AFSVL_DUPREPSERVER: return -EEXIST; | |
| 58 | case AFSVL_RWNOTFOUND: return -ENOENT; | |
| 59 | case AFSVL_BADREFCOUNT: return -EINVAL; | |
| 60 | case AFSVL_SIZEEXCEEDED: return -EINVAL; | |
| 61 | case AFSVL_BADENTRY: return -EINVAL; | |
| 62 | case AFSVL_BADVOLIDBUMP: return -EINVAL; | |
| 63 | case AFSVL_IDALREADYHASHED: return -EINVAL; | |
| 64 | case AFSVL_ENTRYLOCKED: return -EBUSY; | |
| 65 | case AFSVL_BADVOLOPER: return -EBADRQC; | |
| 66 | case AFSVL_BADRELLOCKTYPE: return -EINVAL; | |
| 67 | case AFSVL_RERELEASE: return -EREMOTEIO; | |
| 68 | case AFSVL_BADSERVERFLAG: return -EINVAL; | |
| 69 | case AFSVL_PERM: return -EACCES; | |
| 70 | case AFSVL_NOMEM: return -EREMOTEIO; | |
| 71 | ||
| 72 | /* Unified AFS error table; ET "uae" == 0x2f6df00 */ | |
| 53d5864b NWF |
73 | case 0x2f6df00: return -EPERM; |
| 74 | case 0x2f6df01: return -ENOENT; | |
| 75 | case 0x2f6df04: return -EIO; | |
| 76 | case 0x2f6df0a: return -EAGAIN; | |
| 77 | case 0x2f6df0b: return -ENOMEM; | |
| 260a9803 DH |
78 | case 0x2f6df0c: return -EACCES; |
| 79 | case 0x2f6df0f: return -EBUSY; | |
| 80 | case 0x2f6df10: return -EEXIST; | |
| 81 | case 0x2f6df11: return -EXDEV; | |
| 53d5864b | 82 | case 0x2f6df12: return -ENODEV; |
| 260a9803 DH |
83 | case 0x2f6df13: return -ENOTDIR; |
| 84 | case 0x2f6df14: return -EISDIR; | |
| 85 | case 0x2f6df15: return -EINVAL; | |
| 86 | case 0x2f6df1a: return -EFBIG; | |
| 87 | case 0x2f6df1b: return -ENOSPC; | |
| 88 | case 0x2f6df1d: return -EROFS; | |
| 89 | case 0x2f6df1e: return -EMLINK; | |
| 90 | case 0x2f6df20: return -EDOM; | |
| 91 | case 0x2f6df21: return -ERANGE; | |
| 92 | case 0x2f6df22: return -EDEADLK; | |
| 93 | case 0x2f6df23: return -ENAMETOOLONG; | |
| 94 | case 0x2f6df24: return -ENOLCK; | |
| 95 | case 0x2f6df26: return -ENOTEMPTY; | |
| 53d5864b NWF |
96 | case 0x2f6df28: return -EWOULDBLOCK; |
| 97 | case 0x2f6df69: return -ENOTCONN; | |
| 98 | case 0x2f6df6c: return -ETIMEDOUT; | |
| 260a9803 | 99 | case 0x2f6df78: return -EDQUOT; |
| 005411c3 | 100 | |
| f780c8ea | 101 | /* RXKAD abort codes; from include/rxrpc/packet.h. ET "RXK" == 0x1260B00 */ |
| 005411c3 DH |
102 | case RXKADINCONSISTENCY: return -EPROTO; |
| 103 | case RXKADPACKETSHORT: return -EPROTO; | |
| 104 | case RXKADLEVELFAIL: return -EKEYREJECTED; | |
| 105 | case RXKADTICKETLEN: return -EKEYREJECTED; | |
| 106 | case RXKADOUTOFSEQUENCE: return -EPROTO; | |
| 107 | case RXKADNOAUTH: return -EKEYREJECTED; | |
| 108 | case RXKADBADKEY: return -EKEYREJECTED; | |
| 109 | case RXKADBADTICKET: return -EKEYREJECTED; | |
| 110 | case RXKADUNKNOWNKEY: return -EKEYREJECTED; | |
| 111 | case RXKADEXPIRED: return -EKEYEXPIRED; | |
| 112 | case RXKADSEALEDINCON: return -EKEYREJECTED; | |
| 113 | case RXKADDATALEN: return -EKEYREJECTED; | |
| 114 | case RXKADILLEGALLEVEL: return -EKEYREJECTED; | |
| 115 | ||
| 1157f153 DH |
116 | case RXGEN_OPCODE: return -ENOTSUPP; |
| 117 | ||
| 260a9803 | 118 | default: return -EREMOTEIO; |
| 1da177e4 | 119 | } |
| ec26815a | 120 | } |