tree 9f5f8bd5cb99cefa8db812f7182b22da6ecf993c
parent c2fda5fed81eea077363b285b66eafce20dfd45a
author Paul Moore <paul.moore@hp.com> 1166219367 -0500
committer David S. Miller <davem@sunset.davemloft.net> 1166814716 -0800

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>