Re: [PATCH v10 3/3] arm64: Use v8.5-RNG entropy for KASLR seed
From: Richard Henderson <richard.henderson@linaro.org>
Date: 2020-01-13 19:10:11
On 1/10/20 2:23 AM, Mark Brown wrote:
When seeding KALSR on a system where we have architecture level random number generation make use of that entropy, mixing it in with the seed passed by the bootloader. Since this is run very early in init before feature detection is complete we open code rather than use archrandom.h. Signed-off-by: Mark Brown <broonie@kernel.org> --- arch/arm64/kernel/kaslr.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~ _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel