From: Horia Geanta <horia.geanta@freescale.com>
Date: Tue, 19 Nov 2013 12:57:49 +0000 (+0200)
Subject: crypto: talitos - corrrectly handle zero-length assoc data
X-Git-Tag: v3.13-rc3~19^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=935e99a3afda0a58c2eada0ff7c613d3844d738c;p=pandora-kernel.git

crypto: talitos - corrrectly handle zero-length assoc data

talitos does not handle well zero-length assoc data. From dmesg:
talitos ffe30000.crypto: master data transfer error
talitos ffe30000.crypto: gather return/length error

Check whether assoc data is provided by inspecting assoclen,
not assoc pointer.
This is needed in order to pass testmgr tests.

Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

Reading git-diff-tree failed