[PATCH] crypto: sun4i-ss: add missing statesize

Chen-Yu Tsai
2015-11-05T10:34:14Z

On Thu, Nov 5, 2015 at 3:48 PM, LABBE Corentin
<clabbe.montjoie@gmail.com> wrote:
> sun4i-ss implementaton of md5/sha1 is via ahash algorithms.
> A recent change make impossible to load them without giving statesize.
> This patch specifiy statesize for sha1 and md5.
>
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
> Cc: stable at vger.kernel.org

Confirmed the driver properly loads again.

Tested-by: Chen-Yu Tsai <wens@csie.org>

> ---
> drivers/crypto/sunxi-ss/sun4i-ss-core.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
> index eab6fe2..107cd2a 100644
> --- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c
> +++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
> @@ -39,6 +39,7 @@ static struct sun4i_ss_alg_template ss_algs[] = {
> .import = sun4i_hash_import_md5,
> .halg = {
> .digestsize = MD5_DIGEST_SIZE,
> + .statesize = sizeof(struct md5_state),
> .base = {
> .cra_name = "md5",
> .cra_driver_name = "md5-sun4i-ss",
> @@ -66,6 +67,7 @@ static struct sun4i_ss_alg_template ss_algs[] = {
> .import = sun4i_hash_import_sha1,
> .halg = {
> .digestsize = SHA1_DIGEST_SIZE,
> + .statesize = sizeof(struct sha1_state),
> .base = {
> .cra_name = "sha1",
> .cra_driver_name = "sha1-sun4i-ss",
> --
> 2.4.10
>