4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Wang, Rui Y <[email protected]> commit ddef482420b1ba8ec45e6123a7e8d3f67b21e5e3 upstream. mcryptd_create_hash() fails by returning -EINVAL, causing any driver using mcryptd to fail to load. It is because it needs to set its statesize properly. Signed-off-by: Rui Wang <[email protected]> Signed-off-by: Herbert Xu <[email protected]> Cc: Sumit Semwal <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- crypto/mcryptd.c | 1 + 1 file changed, 1 insertion(+) --- a/crypto/mcryptd.c +++ b/crypto/mcryptd.c @@ -531,6 +531,7 @@ static int mcryptd_create_hash(struct cr inst->alg.halg.base.cra_flags = type; inst->alg.halg.digestsize = salg->digestsize; + inst->alg.halg.statesize = salg->statesize; inst->alg.halg.base.cra_ctxsize = sizeof(struct mcryptd_hash_ctx); inst->alg.halg.base.cra_init = mcryptd_hash_init_tfm;
