From 5527dfb6ddac2aac98c2939f27840cb47abd5693 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Fri, 24 Feb 2017 15:46:58 -0800 Subject: crypto: kpp - constify buffer passed to crypto_kpp_set_secret() Constify the buffer passed to crypto_kpp_set_secret() and kpp_alg.set_secret, since it is never modified. Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu --- drivers/crypto/qat/qat_common/qat_asym_algs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/crypto/qat') diff --git a/drivers/crypto/qat/qat_common/qat_asym_algs.c b/drivers/crypto/qat/qat_common/qat_asym_algs.c index 0d35dca2e925..2aab80bc241f 100644 --- a/drivers/crypto/qat/qat_common/qat_asym_algs.c +++ b/drivers/crypto/qat/qat_common/qat_asym_algs.c @@ -491,7 +491,7 @@ static void qat_dh_clear_ctx(struct device *dev, struct qat_dh_ctx *ctx) ctx->g2 = false; } -static int qat_dh_set_secret(struct crypto_kpp *tfm, void *buf, +static int qat_dh_set_secret(struct crypto_kpp *tfm, const void *buf, unsigned int len) { struct qat_dh_ctx *ctx = kpp_tfm_ctx(tfm); -- cgit v1.2.3