| /* miscellaneous bits |
| * |
| * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved. |
| * Written by David Howells (dhowells@redhat.com) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/module.h> |
| #include <linux/errno.h> |
| #include "internal.h" |
| #include "afs_fs.h" |
| |
| /* |
| * convert an AFS abort code to a Linux error number |
| */ |
| int afs_abort_to_error(u32 abort_code) |
| { |
| switch (abort_code) { |
| /* low errno codes inserted into abort namespace */ |
| case 13: return -EACCES; |
| case 27: return -EFBIG; |
| case 30: return -EROFS; |
| |
| /* VICE "special error" codes; 101 - 111 */ |
| case VSALVAGE: return -EIO; |
| case VNOVNODE: return -ENOENT; |
| case VNOVOL: return -ENOMEDIUM; |
| case VVOLEXISTS: return -EEXIST; |
| case VNOSERVICE: return -EIO; |
| case VOFFLINE: return -ENOENT; |
| case VONLINE: return -EEXIST; |
| case VDISKFULL: return -ENOSPC; |
| case VOVERQUOTA: return -EDQUOT; |
| case VBUSY: return -EBUSY; |
| case VMOVED: return -ENXIO; |
| |
| /* Unified AFS error table; ET "uae" == 0x2f6df00 */ |
| case 0x2f6df00: return -EPERM; |
| case 0x2f6df01: return -ENOENT; |
| case 0x2f6df04: return -EIO; |
| case 0x2f6df0a: return -EAGAIN; |
| case 0x2f6df0b: return -ENOMEM; |
| case 0x2f6df0c: return -EACCES; |
| case 0x2f6df0f: return -EBUSY; |
| case 0x2f6df10: return -EEXIST; |
| case 0x2f6df11: return -EXDEV; |
| case 0x2f6df12: return -ENODEV; |
| case 0x2f6df13: return -ENOTDIR; |
| case 0x2f6df14: return -EISDIR; |
| case 0x2f6df15: return -EINVAL; |
| case 0x2f6df1a: return -EFBIG; |
| case 0x2f6df1b: return -ENOSPC; |
| case 0x2f6df1d: return -EROFS; |
| case 0x2f6df1e: return -EMLINK; |
| case 0x2f6df20: return -EDOM; |
| case 0x2f6df21: return -ERANGE; |
| case 0x2f6df22: return -EDEADLK; |
| case 0x2f6df23: return -ENAMETOOLONG; |
| case 0x2f6df24: return -ENOLCK; |
| case 0x2f6df26: return -ENOTEMPTY; |
| case 0x2f6df28: return -EWOULDBLOCK; |
| case 0x2f6df69: return -ENOTCONN; |
| case 0x2f6df6c: return -ETIMEDOUT; |
| case 0x2f6df78: return -EDQUOT; |
| |
| /* RXKAD abort codes; from include/rxrpc/packet.h. ET "RXK" == 0x1260B00 */ |
| case RXKADINCONSISTENCY: return -EPROTO; |
| case RXKADPACKETSHORT: return -EPROTO; |
| case RXKADLEVELFAIL: return -EKEYREJECTED; |
| case RXKADTICKETLEN: return -EKEYREJECTED; |
| case RXKADOUTOFSEQUENCE: return -EPROTO; |
| case RXKADNOAUTH: return -EKEYREJECTED; |
| case RXKADBADKEY: return -EKEYREJECTED; |
| case RXKADBADTICKET: return -EKEYREJECTED; |
| case RXKADUNKNOWNKEY: return -EKEYREJECTED; |
| case RXKADEXPIRED: return -EKEYEXPIRED; |
| case RXKADSEALEDINCON: return -EKEYREJECTED; |
| case RXKADDATALEN: return -EKEYREJECTED; |
| case RXKADILLEGALLEVEL: return -EKEYREJECTED; |
| |
| case RXGEN_OPCODE: return -ENOTSUPP; |
| |
| default: return -EREMOTEIO; |
| } |
| } |
