fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / fs / afs / misc.c
blob2d33a5f7d218ad75cf26ec973f10e5958fc5a57d
1 /* miscellaneous bits
3 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
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.
12 #include <linux/kernel.h>
13 #include <linux/module.h>
14 #include <linux/errno.h>
15 #include "internal.h"
16 #include "afs_fs.h"
19 * convert an AFS abort code to a Linux error number
21 int afs_abort_to_error(u32 abort_code)
23 switch (abort_code) {
24 case 13: return -EACCES;
25 case 27: return -EFBIG;
26 case 30: return -EROFS;
27 case VSALVAGE: return -EIO;
28 case VNOVNODE: return -ENOENT;
29 case VNOVOL: return -ENOMEDIUM;
30 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;
38 case 0x2f6df0a: return -EWOULDBLOCK;
39 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;