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| author | David Howells <dhowells@redhat.com> | 2017-11-02 18:27:48 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-11-13 18:38:17 +0300 |
| commit | f780c8ea0e73c0d371ffbebff91bb7555697219f (patch) | |
| tree | 34ef3739f06a9096dc8a65c663c274929641b0bf /fs/afs/misc.c | |
| parent | 3838d3ecdea496699a8c13c183d4df5dfe8e1a3e (diff) | |
| download | linux-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.c | 38 |
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; |