tree 779eac1f0bb33f53a43ad5d6524397cde264b6b6
parent 846ed29eb3bf5f9f773bdcc9ae1941683d663a75
author Christophe Leroy <christophe.leroy@c-s.fr> 1558445657 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1564550902 +0200

crypto: talitos - properly handle split ICV.

[ Upstream commit eae55a586c3c8b50982bad3c3426e9c9dd7a0075 ]

The driver assumes that the ICV is as a single piece in the last
element of the scatterlist. This assumption is wrong.

This patch ensures that the ICV is properly handled regardless of
the scatterlist layout.

Fixes: 9c4a79653b35 ("crypto: talitos - Freescale integrated security engine (SEC) driver")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>