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authorNathaniel Wesley Filardo <nwf@cs.jhu.edu>2014-08-21 14:10:55 -0400
committerDavid Howells <dhowells@redhat.com>2015-04-01 21:36:15 +0100
commit53d5864bc673288f03bb7892a3cffa41a173082b (patch)
tree9aecb4d557f22d5ea9f8b9a227036e6c587c3eea /fs/afs
parent44ba06987c0b10faa998b9324850e8a6564c714d (diff)
downloadlinux-53d5864bc673288f03bb7892a3cffa41a173082b.tar.bz2
kafs: Add more "unified AFS" error codes
This should cover the set emitted by viced and the volume server. Signed-off-by: Nathaniel Wesley Filardo <nwf@cs.jhu.edu> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/misc.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/fs/afs/misc.c b/fs/afs/misc.c
index 0dd4dafee10b..91ea1aa0d8b3 100644
--- a/fs/afs/misc.c
+++ b/fs/afs/misc.c
@@ -22,9 +22,12 @@
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;
@@ -36,11 +39,18 @@ int afs_abort_to_error(u32 abort_code)
case VOVERQUOTA: return -EDQUOT;
case VBUSY: return -EBUSY;
case VMOVED: return -ENXIO;
- case 0x2f6df0a: return -EWOULDBLOCK;
+
+ /* 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;
@@ -54,8 +64,12 @@ int afs_abort_to_error(u32 abort_code)
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;