Sean Christopherson 93c3b798b5 KVM: nVMX: Don't propagate vmcs12's PERF_GLOBAL_CTRL settings to vmcs02 ... commit def9d705c0 upstream. Don't propagate vmcs12's VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL to vmcs02. KVM doesn't disallow L1 from using VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL even when KVM itself doesn't use the control, e.g. due to the various CPU errata that where the MSR can be corrupted on VM-Exit. Preserve KVM's (vmcs01) setting to hopefully avoid having to toggle the bit in vmcs02 at a later point. E.g. if KVM is loading PERF_GLOBAL_CTRL when running L1, then odds are good KVM will also load the MSR when running L2. Fixes: 8bf00a5299 ("KVM: VMX: add support for switching of PERF_GLOBAL_CTRL") Cc: stable@vger.kernel.org Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Link: https://lore.kernel.org/r/20220830133737.1539624-18-vkuznets@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-10-21 12:37:55 +02:00
..
boot	x86/boot: Don't propagate uninitialized boot_params->cc_blob_address	2022-08-24 09:03:04 +02:00
coco	x86/tdx: Handle load_unaligned_zeropad() page-cross to a shared page	2022-06-17 15:37:33 -07:00
configs	xen: branch for v6.0-rc3	2022-08-27 15:38:00 -07:00
crypto	SPDX changes for 6.0-rc1	2022-08-04 12:12:54 -07:00
entry	x86/entry: Fix entry_INT80_compat for Xen PV guests	2022-08-16 10:02:52 +02:00
events	PCI interpretation compile fixes	2022-09-01 19:21:27 -04:00
hyperv	ARM:	2022-08-04 14:59:54 -07:00
ia32
include	- Add the respective UP last level cache mask accessors in order not to	2022-10-02 09:30:35 -07:00
kernel	- Add the respective UP last level cache mask accessors in order not to	2022-10-02 09:30:35 -07:00
kvm	KVM: nVMX: Don't propagate vmcs12's PERF_GLOBAL_CTRL settings to vmcs02	2022-10-21 12:37:55 +02:00
lib	x86/uaccess: avoid check_object_size() in copy_from_user_nmi()	2022-09-26 12:14:35 -07:00
math-emu
mm	x86/mm: disable instrumentations of mm/pgprot.c	2022-09-11 16:22:30 -07:00
net	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2022-07-22 16:55:44 -07:00
pci	x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions"	2022-06-17 14:24:14 -05:00
platform	Bitmap patches for v6.0-rc1	2022-08-07 17:52:35 -07:00
power	x86/cpu: Load microcode during restore_processor_state()	2022-04-19 19:37:05 +02:00
purgatory	x86/purgatory: Omit use of bin2c	2022-07-25 10:32:32 +02:00
ras
realmode	Intel Trust Domain Extensions	2022-05-23 17:51:12 -07:00
tools
um	arch: um: Mark the stack non-executable to fix a binutils warning	2022-09-21 09:11:42 +02:00
video
virt/vmx/tdx
xen	x86/xen: Add support for HVMOP_set_evtchn_upcall_vector	2022-08-12 11:28:21 +02:00
.gitignore	x86/purgatory: Omit use of bin2c	2022-07-25 10:32:32 +02:00
Kbuild
Kconfig	- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe	2022-08-05 16:32:45 -07:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug	arch: make TRACE_IRQFLAGS_NMI_SUPPORT generic	2022-06-23 15:39:21 +01:00
Makefile	asm goto: eradicate CC_HAS_ASM_GOTO	2022-08-21 10:06:28 -07:00
Makefile.um
Makefile_32.cpu