[PATCH 006 of 9] knfsd: nfsd4: fix error return on unsupported acl

From: NeilBrown
Date: Mon Feb 12 2007 - 18:46:58 EST



From: J. Bruce Fields <bfields@xxxxxxxxxxxxxx>
We should be returning ATTRNOTSUPP, not NOTSUPP, when acls are unsupported.

Also fix a comment.

Signed-off-by: "J. Bruce Fields" <bfields@xxxxxxxxxxxxxx>
Signed-off-by: Neil Brown <neilb@xxxxxxx>

### Diffstat output
./fs/nfsd/nfs4xdr.c | 2 +-
./fs/nfsd/vfs.c | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)

diff .prev/fs/nfsd/nfs4xdr.c ./fs/nfsd/nfs4xdr.c
--- .prev/fs/nfsd/nfs4xdr.c 2007-02-13 10:36:40.000000000 +1100
+++ ./fs/nfsd/nfs4xdr.c 2007-02-13 10:37:00.000000000 +1100
@@ -253,7 +253,7 @@ nfsd4_decode_fattr(struct nfsd4_compound
return status;

/*
- * According to spec, unsupported attributes return ERR_NOTSUPP;
+ * According to spec, unsupported attributes return ERR_ATTRNOTSUPP;
* read-only attributes return ERR_INVAL.
*/
if ((bmval[0] & ~NFSD_SUPPORTED_ATTRS_WORD0) || (bmval[1] & ~NFSD_SUPPORTED_ATTRS_WORD1))

diff .prev/fs/nfsd/vfs.c ./fs/nfsd/vfs.c
--- .prev/fs/nfsd/vfs.c 2007-02-13 09:50:24.000000000 +1100
+++ ./fs/nfsd/vfs.c 2007-02-13 10:37:00.000000000 +1100
@@ -466,7 +466,10 @@ out:
posix_acl_release(dpacl);
return (error);
out_nfserr:
- error = nfserrno(host_error);
+ if (host_error == -EOPNOTSUPP)
+ error = nfserr_attrnotsupp;
+ else
+ error = nfserrno(host_error);
goto out;
}

-
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