| Message ID | 1495696696-22580-10-git-send-email-tudor.ambarus@microchip.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
diff --git a/drivers/crypto/qat/qat_common/qat_asym_algs.c b/drivers/crypto/qat/qat_common/qat_asym_algs.c index 2aab80b..1d882a7 100644 --- a/drivers/crypto/qat/qat_common/qat_asym_algs.c +++ b/drivers/crypto/qat/qat_common/qat_asym_algs.c @@ -521,11 +521,11 @@ static int qat_dh_set_secret(struct crypto_kpp *tfm, const void *buf, return 0; } -static int qat_dh_max_size(struct crypto_kpp *tfm) +static unsigned int qat_dh_max_size(struct crypto_kpp *tfm) { struct qat_dh_ctx *ctx = kpp_tfm_ctx(tfm); - return ctx->p ? ctx->p_size : -EINVAL; + return ctx->p_size; } static int qat_dh_init_tfm(struct crypto_kpp *tfm)
crypto_kpp_maxsize() asks for the output buffer size without caring for errors. It allways assume that will be called after a valid setkey. Comply with it and return what he wants. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> --- drivers/crypto/qat/qat_common/qat_asym_algs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)