fs/afs/misc.c

   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 "internal.h"
  16 #include "afs_fs.h"
  17
  18 /*
  19  * convert an AFS abort code to a Linux error number
  20  */
  21 int afs_abort_to_error(u32 abort_code)
  22 {
  23         switch (abort_code) {
  24         case 13:                return -EACCES;
  25         case 30:                return -EROFS;
  26         case VSALVAGE:          return -EIO;
  27         case VNOVNODE:          return -ENOENT;
  28         case VNOVOL:            return -ENOMEDIUM;
  29         case VVOLEXISTS:        return -EEXIST;
  30         case VNOSERVICE:        return -EIO;
  31         case VOFFLINE:          return -ENOENT;
  32         case VONLINE:           return -EEXIST;
  33         case VDISKFULL:         return -ENOSPC;
  34         case VOVERQUOTA:        return -EDQUOT;
  35         case VBUSY:             return -EBUSY;
  36         case VMOVED:            return -ENXIO;
  37         case 0x2f6df0c:         return -EACCES;
  38         case 0x2f6df0f:         return -EBUSY;
  39         case 0x2f6df10:         return -EEXIST;
  40         case 0x2f6df11:         return -EXDEV;
  41         case 0x2f6df13:         return -ENOTDIR;
  42         case 0x2f6df14:         return -EISDIR;
  43         case 0x2f6df15:         return -EINVAL;
  44         case 0x2f6df1a:         return -EFBIG;
  45         case 0x2f6df1b:         return -ENOSPC;
  46         case 0x2f6df1d:         return -EROFS;
  47         case 0x2f6df1e:         return -EMLINK;
  48         case 0x2f6df20:         return -EDOM;
  49         case 0x2f6df21:         return -ERANGE;
  50         case 0x2f6df22:         return -EDEADLK;
  51         case 0x2f6df23:         return -ENAMETOOLONG;
  52         case 0x2f6df24:         return -ENOLCK;
  53         case 0x2f6df26:         return -ENOTEMPTY;
  54         case 0x2f6df78:         return -EDQUOT;
  55         default:                return -EREMOTEIO;
  56         }
  57 }