From dd30333cf5a2f9dfecda5c6f4523133f13847aae Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Fri, 12 Apr 2013 18:10:56 -0400 Subject: [PATCH] nfsd4: better error return to indicate SSV non-support As 4.1 becomes less experimental and SSV still isn't implemented, we have to admit it's not going to be, and return some sensible error rather than just saying "our server's broken". Discussion in the ietf group hasn't turned up any objections to using NFS4ERR_ENC_ALG_UNSUPP for that purpose. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index e39bf5381bca..a964a1761077 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1651,6 +1651,7 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, default: /* checked by xdr code */ WARN_ON_ONCE(1); case SP4_SSV: + return nfserr_encr_alg_unsupp; case SP4_MACH_CRED: return nfserr_serverfault; /* no excuse :-/ */ } -- 2.30.2