From: Paul Moore <paul.moore@hp.com>
Date: Fri, 15 Dec 2006 21:49:27 +0000 (-0500)
Subject: NetLabel: perform input validation earlier on CIPSOv4 DOI add ops
X-Git-Tag: v2.6.20-rc2~8^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fd2a25b77bb6755d38aca50b826ff8dca81d762;p=pandora-kernel.git

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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