From: J. Bruce Fields <bfields@redhat.com>
Date: Fri, 12 Nov 2010 19:36:06 +0000 (-0500)
Subject: nfsd4: return serverfault on request for ssv
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=044bc1d4324bfb34761cb361e404cb8d39c68777;p=mv-sheeva.git

nfsd4: return serverfault on request for ssv

We're refusing to support a mandatory features of 4.1, so serverfault
seems the better error; see e.g.:

	http://www.ietf.org/mail-archive/web/nfsv4/current/msg07638.html

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 2d191293e6a..9e7f8af12f8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1344,7 +1344,7 @@ nfsd4_exchange_id(struct svc_rqst *rqstp,
 	case SP4_NONE:
 		break;
 	case SP4_SSV:
-		return nfserr_encr_alg_unsupp;
+		return nfserr_serverfault;
 	default:
 		BUG();				/* checked by xdr code */
 	case SP4_MACH_CRED: