Commit 3fc12642 authored Dec 05, 2017 by Łukasz Stelmach Committed by Herbert Xu Dec 22, 2017

crypto: exynos - Icrease the priority of the driver



exynos-rng is one of many implementations of stdrng. With priority as
low as 100 it isn't selected, if software implementations (DRBG) are
available. The value 300 was selected to give the PRNG priority before
software implementations, but allow them to be selected in FIPS-mode
(fips=1 in the kernel command line).

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Stephan Mueller <smueller@chronox.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 209c14bf

drivers/crypto/exynos-rng.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -259,7 +259,7 @@ static struct rng_alg exynos_rng_alg = {
		.base = {
		.cra_name = "stdrng",
		.cra_driver_name = "exynos_rng",
		.cra_priority = 100,
		.cra_priority = 300,
		.cra_ctxsize = sizeof(struct exynos_rng_ctx),
		.cra_module = THIS_MODULE,
		.cra_init = exynos_rng_kcapi_init,

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