From: Horia Geanta <horia.geanta@freescale.com>
Date: Wed, 23 Jul 2014 08:59:38 +0000 (+0300)
Subject: crypto: testmgr - avoid DMA mapping from text, rodata, stack
X-Git-Tag: cleanup-for-v3.18~153^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29b77e5dd88e1b920e3e65681f0e7b961ebbdeb8;p=pandora-kernel.git

crypto: testmgr - avoid DMA mapping from text, rodata, stack

With DMA_API_DEBUG set, following warnings are emitted
(tested on CAAM accelerator):
DMA-API: device driver maps memory from kernel text or rodata
DMA-API: device driver maps memory from stack
and the culprits are:
-key in __test_aead and __test_hash
-result in __test_hash

MAX_KEYLEN is changed to accommodate maximum key length from
existing test vectors in crypto/testmgr.h (131 bytes) and rounded.

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

Reading git-diff-tree failed