nfs4.1: properly handle ENOTSUP in SECINFO_NO_NAME

Don't check for -NFS4ERR_NOTSUPP, it's already been mapped to -ENOTSUPP
by nfs4_stat_to_errno.

This allows the client to mount v4.1 servers that don't support
SECINFO_NO_NAME by falling back to the "guess and check" method of
nfs4_find_root_sec.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Cc: stable@vger.kernel.org # 3.1+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
1 file changed