Will Deacon 0f15adbb28 arm64: Add skeleton to harden the branch predictor against aliasing attacks ... Aliasing attacks against CPU branch predictors can allow an attacker to redirect speculative control flow on some CPUs and potentially divulge information from one context to another. This patch adds initial skeleton code behind a new Kconfig option to enable implementation-specific mitigations against these attacks for CPUs that are affected. Co-developed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2018-01-08 18:45:25 +00:00
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boot	Amlogic fixes for v4.15-rc	2017-12-09 20:23:29 -08:00
configs	arm64: defconfig: enable CONFIG_GPIO_UNIPHIER	2017-10-30 14:41:54 +01:00
crypto	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
include	arm64: Add skeleton to harden the branch predictor against aliasing attacks	2018-01-08 18:45:25 +00:00
kernel	arm64: Add skeleton to harden the branch predictor against aliasing attacks	2018-01-08 18:45:25 +00:00
kvm	arm64: allow ID map to be extended to 52 bits	2017-12-22 17:37:33 +00:00
lib	arm64: make label allocation style consistent in tishift	2018-01-02 14:22:18 +00:00
mm	arm64: Add skeleton to harden the branch predictor against aliasing attacks	2018-01-08 18:45:25 +00:00
net	bpf, arm64: implement jiting of BPF_J{LT, LE, SLT, SLE}	2017-08-09 16:53:56 -07:00
xen	arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN	2017-12-11 13:40:35 +00:00
Kconfig	arm64: Add skeleton to harden the branch predictor against aliasing attacks	2018-01-08 18:45:25 +00:00
Kconfig.debug	arm64: relocation testing module	2017-04-04 17:03:32 +01:00
Kconfig.platforms	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
Makefile	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00