Wanpeng Li a780a3ea62 KVM: X86: Fix reserved bits check for MOV to CR3 ... MSB of CR3 is a reserved bit if the PCIDE bit is not set in CR4. It should be checked when PCIDE bit is not set, however commit 'd1cd3ce900441 ("KVM: MMU: check guest CR3 reserved bits based on its physical address width")' removes the bit 63 checking unconditionally. This patch fixes it by checking bit 63 of CR3 when PCIDE bit is not set in CR4. Fixes: d1cd3ce900 (KVM: MMU: check guest CR3 reserved bits based on its physical address width) Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Cc: Liran Alon <liran.alon@oracle.com> Cc: stable@vger.kernel.org Reviewed-by: Junaid Shahid <junaids@google.com> Signed-off-by: Wanpeng Li <wanpengli@tencent.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2018-05-14 18:14:16 +02:00
..
boot	x86/mm: Do not auto-massage page protections	2018-04-12 09:04:22 +02:00
configs	…
crypto	crypto: x86/des3_ede - des3_ede_skciphers[] can be static	2018-03-09 22:45:53 +08:00
entry	x86/entry/64/compat: Preserve r8-r11 in int $0x80	2018-04-27 17:07:58 +02:00
events	perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1	2018-04-25 21:41:22 +02:00
hyperv	x86/hyper-v: allocate and use Virtual Processor Assist Pages	2018-03-28 22:47:06 +02:00
ia32	syscalls/x86: auto-create compat_sys_*() prototypes	2018-04-02 20:16:18 +02:00
include	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-04-29 10:06:05 -07:00
kernel	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-05-06 05:37:24 -10:00
kvm	KVM: X86: Fix reserved bits check for MOV to CR3	2018-05-14 18:14:16 +02:00
lib	Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-04-02 15:16:43 -07:00
math-emu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	x86/pti: Disallow global kernel text with RANDSTRUCT	2018-04-25 11:02:51 +02:00
net	bpf, x64: fix memleak when not converging on calls	2018-05-02 12:35:47 -07:00
oprofile	x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()	2018-02-21 09:54:17 +01:00
pci	Merge branch 'x86-dma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-04-02 17:18:45 -07:00
platform	Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-04-02 17:46:37 -07:00
power	x86/power/64: Fix page-table setup for temporary text mapping	2018-04-20 11:52:00 +02:00
purgatory	kernel/kexec_file.c: move purgatories sha256 to common code	2018-04-13 17:10:28 -07:00
ras	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
realmode	x86-64/realmode: Add instruction suffix	2018-02-20 09:33:41 +01:00
tools	x86: Treat R_X86_64_PLT32 as R_X86_64_PC32	2018-02-22 09:01:10 -08:00
um	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml	2018-04-11 16:36:47 -07:00
video	…
xen	xen: one cleanup for 4.17-rc4	2018-05-04 05:47:21 -10:00
.gitignore	x86/build: Add arch/x86/tools/insn_decoder_test to .gitignore	2018-02-13 14:10:29 +01:00
Kbuild	…
Kconfig	x86/pti: Filter at vma->vm_page_prot population	2018-04-25 11:02:51 +02:00
Kconfig.cpu	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-03-25 07:36:02 -10:00
Kconfig.debug	Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-01-30 13:01:09 -08:00
Makefile	Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-04-02 14:37:03 -07:00
Makefile.um	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile_32.cpu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00