Vitaly Kuznetsov 97e814e6b5 x86/kvm: Disable all PV features on crash ...

commit 3d6b84132d upstream.

Crash shutdown handler only disables kvmclock and steal time, other PV
features remain active so we risk corrupting memory or getting some
side-effects in kdump kernel. Move crash handler to kvm.c and unify
with CPU offline.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210414123544.1060604-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-06-10 13:37:16 +02:00

..

alpha

alpha: fix annotation of io{read,write}{16,32}be()

2020-08-26 10:40:58 +02:00

arc

ARC: mm: PAE: use 40-bit physical page mask

2021-05-19 10:08:29 +02:00

arm

ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators

2021-06-10 13:37:11 +02:00

arm64

KVM: arm64: Fix debug register indexing

2021-06-10 13:37:15 +02:00

c6x

mm: consolidate pgtable_cache_init() and pgd_cache_init()

2019-09-24 15:54:09 -07:00

csky

csky: change a Kconfig symbol name to fix e1000 build error

2021-04-28 13:19:16 +02:00

h8300

h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

2021-02-17 10:35:18 +01:00

hexagon

hexagon: define ioremap_uc

2020-05-10 10:31:31 +02:00

ia64

tweewide: Fix most Shebang lines

2021-05-22 11:38:30 +02:00

m68k

m68k: mvme147,mvme16x: Don't wipe PCC timer config bits

2021-05-14 09:44:19 +02:00

microblaze

microblaze: Prevent the overflow of the start

2020-02-24 08:37:02 +01:00

mips

MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c

2021-06-03 08:59:16 +02:00

nds32

nds32: flush_dcache_page: use page_mapping_file to avoid races with swapoff

2021-04-14 08:24:10 +02:00

nios2

Merge tag 'nios2-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2

2019-09-27 13:02:19 -07:00

openrisc

openrisc: Define memory barrier mb

2021-06-03 08:59:11 +02:00

parisc

parisc: avoid a warning on u8 cast for cmpxchg on u8 pointers

2021-04-14 08:24:11 +02:00

powerpc

powerpc/64s: Fix crashes when toggling entry flush barrier

2021-05-19 10:08:29 +02:00

riscv

riscv: Workaround mcount name prior to clang-13

2021-05-22 11:38:29 +02:00

s390

KVM: s390: split kvm_s390_real_to_abs

2021-05-14 09:44:15 +02:00

sh

sh: dma: fix kconfig dependency for G2_DMA

2021-01-27 11:47:52 +01:00

sparc

sparc64: Fix opcode filtering in handling of no fault loads

2021-03-30 14:35:22 +02:00

um

um: Disable CONFIG_GCOV with MODULES

2021-05-22 11:38:28 +02:00

unicore32

mm: treewide: clarify pgtable_page_{ctor,dtor}() naming

2019-09-26 10:10:44 -07:00

x86

x86/kvm: Disable all PV features on crash

2021-06-10 13:37:16 +02:00

xtensa

xtensa: move coprocessor_flush to the .text section

2021-04-07 14:47:42 +02:00

.gitignore

…

Kconfig

Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"

2020-12-30 11:51:47 +01:00