Josh Poimboeuf a111b7c0f2 arm64/speculation: Support 'mitigations=' cmdline option ...

Configure arm64 runtime CPU speculation bug mitigations in accordance
with the 'mitigations=' cmdline option.  This affects Meltdown, Spectre
v2, and Speculative Store Bypass.

The default behavior is unchanged.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
[will: reorder checks so KASLR implies KPTI and SSBS is affected by cmdline]
Signed-off-by: Will Deacon <will.deacon@arm.com>

2019-05-01 14:48:07 +01:00

..

boot

arm64: tegra: Disable CQE Support for SDMMC4 on Tegra186

2019-03-25 17:12:20 +01:00

configs

Allwinner arm64 defconfig changes for 5.1

2019-02-15 16:51:26 +01:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2019-03-05 09:09:55 -08:00

include

arm64: Always enable ssb vulnerability detection

2019-04-26 16:32:45 +01:00

kernel

arm64/speculation: Support 'mitigations=' cmdline option

2019-05-01 14:48:07 +01:00

kvm

KVM: arm64: Reset the PMU in preemptible context

2019-03-19 17:56:24 +00:00

lib

arm64: string: use asm EXPORT_SYMBOL()

2018-12-10 11:50:12 +00:00

mm

treewide: add checks for the return value of memblock_alloc*()

2019-03-12 10:04:02 -07:00

net

arm64: bpf: implement jitting of JMP32

2019-01-26 13:33:02 -08:00

xen

arm64: mm: Add additional parameter to uaccess_ttbr0_disable

2018-01-17 13:57:49 +01:00

Kconfig

arm64: enable generic CPU vulnerabilites support

2019-05-01 14:48:06 +01:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Kconfig.platforms

This pull request brings in a build fix for arm64 with bcm2835

2019-03-18 10:31:24 -07:00

Makefile

kasan, arm64: adjust shadow size for tag-based mode

2018-12-28 12:11:43 -08:00