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nfsd: unsupported nfs4 ops should fail with nfserr_opnotsupp

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nfserr_opnotsupp should be returned for unsupported nfs4 ops
rather than nfserr_op_illegal.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Benny Halevy 2008-07-02 11:14:01 +03:00 committed by J. Bruce Fields
parent 347e0ad9c9
commit 3c375c6f3a
1 changed files with 9 additions and 0 deletions
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9
fs/nfsd/nfs4xdr.c
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@ -991,6 +991,12 @@ nfsd4_decode_noop(struct nfsd4_compoundargs *argp, void *p)
return nfs_ok; return nfs_ok;
} }
static __be32
nfsd4_decode_notsupp(struct nfsd4_compoundargs *argp, void *p)
{
return nfserr_opnotsupp;
}
typedef __be32(*nfsd4_dec)(struct nfsd4_compoundargs *argp, void *); typedef __be32(*nfsd4_dec)(struct nfsd4_compoundargs *argp, void *);
static nfsd4_dec nfsd4_dec_ops[] = { static nfsd4_dec nfsd4_dec_ops[] = {
@ -998,6 +1004,7 @@ static nfsd4_dec nfsd4_dec_ops[] = {
[OP_CLOSE] (nfsd4_dec)nfsd4_decode_close, [OP_CLOSE] (nfsd4_dec)nfsd4_decode_close,
[OP_COMMIT] (nfsd4_dec)nfsd4_decode_commit, [OP_COMMIT] (nfsd4_dec)nfsd4_decode_commit,
[OP_CREATE] (nfsd4_dec)nfsd4_decode_create, [OP_CREATE] (nfsd4_dec)nfsd4_decode_create,
[OP_DELEGPURGE] (nfsd4_dec)nfsd4_decode_notsupp,
[OP_DELEGRETURN] (nfsd4_dec)nfsd4_decode_delegreturn, [OP_DELEGRETURN] (nfsd4_dec)nfsd4_decode_delegreturn,
[OP_GETATTR] (nfsd4_dec)nfsd4_decode_getattr, [OP_GETATTR] (nfsd4_dec)nfsd4_decode_getattr,
[OP_GETFH] (nfsd4_dec)nfsd4_decode_noop, [OP_GETFH] (nfsd4_dec)nfsd4_decode_noop,
@ -1009,9 +1016,11 @@ static nfsd4_dec nfsd4_dec_ops[] = {
[OP_LOOKUPP] (nfsd4_dec)nfsd4_decode_noop, [OP_LOOKUPP] (nfsd4_dec)nfsd4_decode_noop,
[OP_NVERIFY] (nfsd4_dec)nfsd4_decode_verify, [OP_NVERIFY] (nfsd4_dec)nfsd4_decode_verify,
[OP_OPEN] (nfsd4_dec)nfsd4_decode_open, [OP_OPEN] (nfsd4_dec)nfsd4_decode_open,
[OP_OPENATTR] (nfsd4_dec)nfsd4_decode_notsupp,
[OP_OPEN_CONFIRM] (nfsd4_dec)nfsd4_decode_open_confirm, [OP_OPEN_CONFIRM] (nfsd4_dec)nfsd4_decode_open_confirm,
[OP_OPEN_DOWNGRADE] (nfsd4_dec)nfsd4_decode_open_downgrade, [OP_OPEN_DOWNGRADE] (nfsd4_dec)nfsd4_decode_open_downgrade,
[OP_PUTFH] (nfsd4_dec)nfsd4_decode_putfh, [OP_PUTFH] (nfsd4_dec)nfsd4_decode_putfh,
[OP_PUTPUBFH] (nfsd4_dec)nfsd4_decode_notsupp,
[OP_PUTROOTFH] (nfsd4_dec)nfsd4_decode_noop, [OP_PUTROOTFH] (nfsd4_dec)nfsd4_decode_noop,
[OP_READ] (nfsd4_dec)nfsd4_decode_read, [OP_READ] (nfsd4_dec)nfsd4_decode_read,
[OP_READDIR] (nfsd4_dec)nfsd4_decode_readdir, [OP_READDIR] (nfsd4_dec)nfsd4_decode_readdir,