From: J. Bruce Fields <bfields@redhat.com>
Date: Thu, 13 Mar 2014 01:39:35 +0000 (-0400)
Subject: nfsd4: adjust buflen to session channel limit
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~67^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47ee52986472dba068e8223cbaf1b65d74238781;p=pandora-kernel.git

nfsd4: adjust buflen to session channel limit

We can simplify session limit enforcement by restricting the xdr buflen
to the session size.

Also fix a preexisting bug: we should really have been taking into
account the auth-required space when comparing against session limits,
which are limits on the size of the entire rpc reply, including any krb5
overhead.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

Reading git-diff-tree failed