tree eba5175548616ee5f35679cb6491f58dc4849c63
parent 4e4ed83be6a64c8c9fe69c77f37a26bb62ed21f7
author Steffen Klassert <steffen.klassert@secunet.com> 1250755084 +1000
committer Herbert Xu <herbert@gondor.apana.org.au> 1250755084 +1000

crypto: xcbc - Fix alignment calculation of xcbc_tfm_ctx

The alignment calculation of xcbc_tfm_ctx uses alg->cra_alignmask
and not alg->cra_alignmask + 1 as it should. This led to frequent
crashes during the selftest of xcbc(aes-asm) on x86_64
machines. This patch fixes this. Also we use the alignmask
of xcbc and not the alignmask of the underlying algorithm
for the alignmnent calculation in xcbc_create now.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>