crypto: qat - Use helper to set reqsize

[ Upstream commit 80e62ad58db084920d8cf23323b713391e09f374 ]

The value of reqsize must only be changed through the helper.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: eb7713f5ca97 ("crypto: qat - unmap buffer before free for DH")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/crypto/qat/qat_common/qat_asym_algs.c b/drivers/crypto/qat/qat_common/qat_asym_algs.c
index 94a2670..935a7e0 100644 (file)
--- a/drivers/crypto/qat/qat_common/qat_asym_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_asym_algs.c
@@ -494,6 +494,8 @@ static int qat_dh_init_tfm(struct crypto_kpp *tfm)
        if (!inst)
                return -EINVAL;
 
+       kpp_set_reqsize(tfm, sizeof(struct qat_asym_request) + 64);
+
        ctx->p_size = 0;
        ctx->g2 = false;
        ctx->inst = inst;
@@ -1230,6 +1232,8 @@ static int qat_rsa_init_tfm(struct crypto_akcipher *tfm)
        if (!inst)
                return -EINVAL;
 
+       akcipher_set_reqsize(tfm, sizeof(struct qat_asym_request) + 64);
+
        ctx->key_sz = 0;
        ctx->inst = inst;
        return 0;
@@ -1252,7 +1256,6 @@ static struct akcipher_alg rsa = {
        .max_size = qat_rsa_max_size,
        .init = qat_rsa_init_tfm,
        .exit = qat_rsa_exit_tfm,
-       .reqsize = sizeof(struct qat_asym_request) + 64,
        .base = {
                .cra_name = "rsa",
                .cra_driver_name = "qat-rsa",
@@ -1269,7 +1272,6 @@ static struct kpp_alg dh = {
        .max_size = qat_dh_max_size,
        .init = qat_dh_init_tfm,
        .exit = qat_dh_exit_tfm,
-       .reqsize = sizeof(struct qat_asym_request) + 64,
        .base = {
                .cra_name = "dh",
                .cra_driver_name = "qat-dh",