From e13a79acf9a41bdf30f96558b8cc0734cb63dc35 Mon Sep 17 00:00:00 2001
From: "Leonidas S. Barbosa" <leosilva@linux.vnet.ibm.com>
Date: Tue, 28 Oct 2014 15:47:48 -0200
Subject: [PATCH] crypto: nx - Moving NX-AES-GCM to be processed logic

The previous limits were estimated locally in a single step
basead on bound values, however it was not correct since
when given certain scatterlist the function nx_build_sg_lists
was consuming more sg entries than allocated causing a
memory corruption and crashes.

This patch removes the old logic and replace it into nx_sg_build_lists
in order to build a correct nx_sg list using the correct sg_max limit
and bounds.

Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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