From 07d1f8020738ba3180ea9992c4fa7dbc0685396a Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@redhat.com>
Date: Thu, 6 Mar 2014 20:39:29 -0500
Subject: [PATCH] nfsd4: fix encoding of out-of-space replies

If nfsd4_check_resp_size() returns an error then we should really be
truncating the reply here, otherwise we may leave extra garbage at the
end of the rpc reply.

Also add a warning to catch any cases where our reply-size estimates may
be wrong in the case of a non-idempotent operation.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
Reading git-format-patch failed