From c4eafe1135809c2b35b873a395af8f3a86a3ee98 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 16 Mar 2013 15:56:11 -0400 Subject: [PATCH] NFS: Try AUTH_UNIX when PUTROOTFH gets NFS4ERR_WRONGSEC Most NFSv4 servers implement AUTH_UNIX, and administrators will prefer this over AUTH_NULL. It is harmless for our client to try this flavor in addition to the flavors mandated by RFC 3530/5661. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- fs/nfs/nfs4proc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index dd3a43792df0..a8e6d802383b 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2531,6 +2531,7 @@ static int nfs4_find_root_sec(struct nfs_server *server, struct nfs_fh *fhandle, RPC_AUTH_GSS_KRB5P, RPC_AUTH_GSS_KRB5I, RPC_AUTH_GSS_KRB5, + RPC_AUTH_UNIX, /* courtesy */ RPC_AUTH_NULL, }; int status = -EPERM; -- 2.20.1