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authorDavid Howells <dhowells@redhat.com>2017-11-02 18:27:48 +0300
committerDavid Howells <dhowells@redhat.com>2017-11-13 18:38:17 +0300
commitf780c8ea0e73c0d371ffbebff91bb7555697219f (patch)
tree34ef3739f06a9096dc8a65c663c274929641b0bf /fs/afs/misc.c
parent3838d3ecdea496699a8c13c183d4df5dfe8e1a3e (diff)
downloadlinux-f780c8ea0e73c0d371ffbebff91bb7555697219f.tar.xz
afs: Consolidate abort_to_error translators
The AFS abort code space is shared across all services, so there's no need for separate abort_to_error translators for each service. Consolidate them into a single function and remove the function pointers for them. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/misc.c')
-rw-r--r--fs/afs/misc.c38
1 files changed, 34 insertions, 4 deletions
diff --git a/fs/afs/misc.c b/fs/afs/misc.c
index c05f1f1c0d41..700a5fa7f4ec 100644
--- a/fs/afs/misc.c
+++ b/fs/afs/misc.c
@@ -21,12 +21,12 @@
int afs_abort_to_error(u32 abort_code)
{
switch (abort_code) {
- /* low errno codes inserted into abort namespace */
+ /* 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 */
+ /* VICE "special error" codes; 101 - 111 */
case VSALVAGE: return -EIO;
case VNOVNODE: return -ENOENT;
case VNOVOL: return -ENOMEDIUM;
@@ -39,7 +39,37 @@ int afs_abort_to_error(u32 abort_code)
case VBUSY: return -EBUSY;
case VMOVED: return -ENXIO;
- /* Unified AFS error table; ET "uae" == 0x2f6df00 */
+ /* Volume Location server errors */
+ case AFSVL_IDEXIST: return -EEXIST;
+ case AFSVL_IO: return -EREMOTEIO;
+ case AFSVL_NAMEEXIST: return -EEXIST;
+ case AFSVL_CREATEFAIL: return -EREMOTEIO;
+ case AFSVL_NOENT: return -ENOMEDIUM;
+ case AFSVL_EMPTY: return -ENOMEDIUM;
+ case AFSVL_ENTDELETED: return -ENOMEDIUM;
+ case AFSVL_BADNAME: return -EINVAL;
+ case AFSVL_BADINDEX: return -EINVAL;
+ case AFSVL_BADVOLTYPE: return -EINVAL;
+ case AFSVL_BADSERVER: return -EINVAL;
+ case AFSVL_BADPARTITION: return -EINVAL;
+ case AFSVL_REPSFULL: return -EFBIG;
+ case AFSVL_NOREPSERVER: return -ENOENT;
+ case AFSVL_DUPREPSERVER: return -EEXIST;
+ case AFSVL_RWNOTFOUND: return -ENOENT;
+ case AFSVL_BADREFCOUNT: return -EINVAL;
+ case AFSVL_SIZEEXCEEDED: return -EINVAL;
+ case AFSVL_BADENTRY: return -EINVAL;
+ case AFSVL_BADVOLIDBUMP: return -EINVAL;
+ case AFSVL_IDALREADYHASHED: return -EINVAL;
+ case AFSVL_ENTRYLOCKED: return -EBUSY;
+ case AFSVL_BADVOLOPER: return -EBADRQC;
+ case AFSVL_BADRELLOCKTYPE: return -EINVAL;
+ case AFSVL_RERELEASE: return -EREMOTEIO;
+ case AFSVL_BADSERVERFLAG: return -EINVAL;
+ case AFSVL_PERM: return -EACCES;
+ case AFSVL_NOMEM: return -EREMOTEIO;
+
+ /* Unified AFS error table; ET "uae" == 0x2f6df00 */
case 0x2f6df00: return -EPERM;
case 0x2f6df01: return -ENOENT;
case 0x2f6df04: return -EIO;
@@ -68,7 +98,7 @@ int afs_abort_to_error(u32 abort_code)
case 0x2f6df6c: return -ETIMEDOUT;
case 0x2f6df78: return -EDQUOT;
- /* RXKAD abort codes; from include/rxrpc/packet.h. ET "RXK" == 0x1260B00 */
+ /* RXKAD abort codes; from include/rxrpc/packet.h. ET "RXK" == 0x1260B00 */
case RXKADINCONSISTENCY: return -EPROTO;
case RXKADPACKETSHORT: return -EPROTO;
case RXKADLEVELFAIL: return -EKEYREJECTED;