The value of reqsize must only be changed through the helper.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
index ef02dadd6217..5f6d363c9435 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
@@ -740,6 +740,8 @@ static int hpre_dh_init_tfm(struct crypto_kpp *tfm)
{
struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+ kpp_set_reqsize(tfm, sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ);
+
return hpre_ctx_init(ctx, HPRE_V2_ALG_TYPE);
}
@@ -1165,6 +1167,9 @@ static int hpre_rsa_init_tfm(struct crypto_akcipher *tfm)
return PTR_ERR(ctx->rsa.soft_tfm);
}
+ akcipher_set_reqsize(tfm, sizeof(struct hpre_asym_request) +
+ HPRE_ALIGN_SZ);
+
ret = hpre_ctx_init(ctx, HPRE_V2_ALG_TYPE);
if (ret)
crypto_free_akcipher(ctx->rsa.soft_tfm);
@@ -1617,6 +1622,8 @@ static int hpre_ecdh_nist_p192_init_tfm(struct crypto_kpp *tfm)
ctx->curve_id = ECC_CURVE_NIST_P192;
+ kpp_set_reqsize(tfm, sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ);
+
return hpre_ctx_init(ctx, HPRE_V3_ECC_ALG_TYPE);
}
@@ -1626,6 +1633,8 @@ static int hpre_ecdh_nist_p256_init_tfm(struct crypto_kpp *tfm)
ctx->curve_id = ECC_CURVE_NIST_P256;
+ kpp_set_reqsize(tfm, sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ);
+
return hpre_ctx_init(ctx, HPRE_V3_ECC_ALG_TYPE);
}
@@ -1635,6 +1644,8 @@ static int hpre_ecdh_nist_p384_init_tfm(struct crypto_kpp *tfm)
ctx->curve_id = ECC_CURVE_NIST_P384;
+ kpp_set_reqsize(tfm, sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ);
+
return hpre_ctx_init(ctx, HPRE_V3_ECC_ALG_TYPE);
}
@@ -1961,6 +1972,8 @@ static int hpre_curve25519_init_tfm(struct crypto_kpp *tfm)
{
struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+ kpp_set_reqsize(tfm, sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ);
+
return hpre_ctx_init(ctx, HPRE_V3_ECC_ALG_TYPE);
}
@@ -1981,7 +1994,6 @@ static struct akcipher_alg rsa = {
.max_size = hpre_rsa_max_size,
.init = hpre_rsa_init_tfm,
.exit = hpre_rsa_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
@@ -1998,7 +2010,6 @@ static struct kpp_alg dh = {
.max_size = hpre_dh_max_size,
.init = hpre_dh_init_tfm,
.exit = hpre_dh_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
@@ -2016,7 +2027,6 @@ static struct kpp_alg ecdh_curves[] = {
.max_size = hpre_ecdh_max_size,
.init = hpre_ecdh_nist_p192_init_tfm,
.exit = hpre_ecdh_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
@@ -2031,7 +2041,6 @@ static struct kpp_alg ecdh_curves[] = {
.max_size = hpre_ecdh_max_size,
.init = hpre_ecdh_nist_p256_init_tfm,
.exit = hpre_ecdh_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
@@ -2046,7 +2055,6 @@ static struct kpp_alg ecdh_curves[] = {
.max_size = hpre_ecdh_max_size,
.init = hpre_ecdh_nist_p384_init_tfm,
.exit = hpre_ecdh_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
@@ -2064,7 +2072,6 @@ static struct kpp_alg curve25519_alg = {
.max_size = hpre_curve25519_max_size,
.init = hpre_curve25519_init_tfm,
.exit = hpre_curve25519_exit_tfm,
- .reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
.base = {
.cra_ctxsize = sizeof(struct hpre_ctx),
.cra_priority = HPRE_CRYPTO_ALG_PRI,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
