From: Vutla, Lokesh <lokeshvutla@ti.com>
Date: Tue, 7 Jul 2015 15:31:43 +0000 (+0530)
Subject: crypto: omap-aes - Fix CTR mode
X-Git-Tag: omap-for-v4.3/fixes-merge-window~29^2~157
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=310b0d55f0301908461191db392ecee01735b3ec;p=pandora-kernel.git

crypto: omap-aes - Fix CTR mode

Algo self tests are failing for CTR mode with omap-aes driver,
giving the following error:

[  150.053644]       omap_aes_crypt: request size is not exact amount of AES blocks
[  150.061262] alg: skcipher: encryption failed on test 5 for ctr-aes-omap: ret=22

This is because the input length is not aligned with AES_BLOCK_SIZE.
Adding support for omap-aes driver for inputs with length not aligned
with AES_BLOCK_SIZE.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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