From 1fd2a25b77bb6755d38aca50b826ff8dca81d762 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul.moore@hp.com>
Date: Fri, 15 Dec 2006 16:49:27 -0500
Subject: [PATCH] NetLabel: perform input validation earlier on CIPSOv4 DOI add
 ops

There are a couple of cases where the user input for a CIPSOv4 DOI add
operation was not being done soon enough; the result was unexpected behavior
which was resulting in oops/panics/lockups on some platforms.  This patch moves
the existing input validation code earlier in the code path to protect against
bogus user input.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
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Reading git-format-patch failed