From 66b068604903849c5dee3842eb72564064c64c72 Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Thu, 12 Jun 2014 15:02:32 -0400 Subject: NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support Fix nfs4_negotiate_security to create an rpc_clnt used to test each SECINFO returned pseudoflavor. Check credential creation (and gss_context creation) which is important for RPC_AUTH_GSS pseudoflavors which can fail for multiple reasons including mis-configuration. Don't call nfs4_negotiate in nfs4_submount as it was just called by nfs4_proc_lookup_mountpoint (nfs4_proc_lookup_common) Signed-off-by: Andy Adamson [Trond: fix corrupt return value from nfs_find_best_sec()] Signed-off-by: Trond Myklebust --- net/sunrpc/auth.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/sunrpc/auth.c') diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 247e973544bf..f77366717420 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -592,6 +592,7 @@ rpcauth_lookupcred(struct rpc_auth *auth, int flags) put_group_info(acred.group_info); return ret; } +EXPORT_SYMBOL_GPL(rpcauth_lookupcred); void rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred, -- cgit v1.2.1