From 3c375c6f3a809d0d999d6dc933634f0b97ed7ae9 Mon Sep 17 00:00:00 2001 From: Benny Halevy Date: Wed, 2 Jul 2008 11:14:01 +0300 Subject: [PATCH] nfsd: unsupported nfs4 ops should fail with nfserr_opnotsupp nfserr_opnotsupp should be returned for unsupported nfs4 ops rather than nfserr_op_illegal. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4xdr.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index de1fd9db26..653951c73e 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -991,6 +991,12 @@ nfsd4_decode_noop(struct nfsd4_compoundargs *argp, void *p) 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 *); static nfsd4_dec nfsd4_dec_ops[] = { @@ -998,6 +1004,7 @@ static nfsd4_dec nfsd4_dec_ops[] = { [OP_CLOSE] (nfsd4_dec)nfsd4_decode_close, [OP_COMMIT] (nfsd4_dec)nfsd4_decode_commit, [OP_CREATE] (nfsd4_dec)nfsd4_decode_create, + [OP_DELEGPURGE] (nfsd4_dec)nfsd4_decode_notsupp, [OP_DELEGRETURN] (nfsd4_dec)nfsd4_decode_delegreturn, [OP_GETATTR] (nfsd4_dec)nfsd4_decode_getattr, [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_NVERIFY] (nfsd4_dec)nfsd4_decode_verify, [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_DOWNGRADE] (nfsd4_dec)nfsd4_decode_open_downgrade, [OP_PUTFH] (nfsd4_dec)nfsd4_decode_putfh, + [OP_PUTPUBFH] (nfsd4_dec)nfsd4_decode_notsupp, [OP_PUTROOTFH] (nfsd4_dec)nfsd4_decode_noop, [OP_READ] (nfsd4_dec)nfsd4_decode_read, [OP_READDIR] (nfsd4_dec)nfsd4_decode_readdir, -- 2.39.5