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    Subject[PATCH 4.4 05/30] crypto: mcryptd - Fix load failure
    Date
    4.4-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Wang, Rui Y <rui.y.wang@intel.com>

    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 <rui.y.wang@intel.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Cc: Sumit Semwal <sumit.semwal@linaro.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    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;

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