Marc Zyngier eb036ad2dd arm64: KVM: Handle ARM erratum 1165522 in TLB invalidation ... In order to avoid TLB corruption whilst invalidating TLBs on CPUs affected by erratum 1165522, we need to prevent S1 page tables from being usable. For this, we set the EL1 S1 MMU on, and also disable the page table walker (by setting the TCR_EL1.EPD* bits to 1). This ensures that once we switch to the EL1/EL0 translation regime, speculated AT instructions won't be able to parse the page tables. Acked-by: Christoffer Dall <christoffer.dall@arm.com> Reviewed-by: James Morse <james.morse@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2018-12-10 12:20:42 +00:00
..
boot	ARM: dts: stratix10: fix multicast filtering	2018-11-07 08:09:50 -08:00
configs	arm64: defconfig: Enable some IPMI configs	2018-11-02 11:39:50 -07:00
crypto	crypto: arm64/aes-blk - ensure XTS mask is always loaded	2018-10-12 14:20:45 +08:00
include	arm64: KVM: Add synchronization on translation regime change for erratum 1165522	2018-12-10 11:59:07 +00:00
kernel	arm64: KVM: Force VHE for systems affected by erratum 1165522	2018-12-10 11:59:07 +00:00
kvm	arm64: KVM: Handle ARM erratum 1165522 in TLB invalidation	2018-12-10 12:20:42 +00:00
lib	arm64: lib: use C string functions with KASAN enabled	2018-10-26 16:25:18 -07:00
mm	arm64: memblock: don't permit memblock resizing until linear mapping is up	2018-11-08 17:54:03 +00:00
net	bpf, arm64: save 4 bytes in prologue when ebpf insns came from cbpf	2018-05-14 19:11:45 -07:00
xen	arm64: mm: Add additional parameter to uaccess_ttbr0_disable	2018-01-17 13:57:49 +01:00
Kconfig	mm: remove CONFIG_HAVE_MEMBLOCK	2018-10-31 08:54:15 -07:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Kconfig.platforms	ARM: SoC platform updates for 4.20	2018-10-29 15:37:33 -07:00
Makefile	arm64 2nd round of updates for 4.20:	2018-11-03 10:55:23 -07:00