Jan Beulich c3d586afdb Xen/x86: also check kernel mapping in set_foreign_p2m_mapping() ... commit b512e1b077e5ccdbd6e225b15d934ab12453b70a upstream. We should not set up further state if either mapping failed; paying attention to just the user mapping's status isn't enough. Also use GNTST_okay instead of implying its value (zero). This is part of XSA-361. Signed-off-by: Jan Beulich <jbeulich@suse.com> Cc: stable@vger.kernel.org Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-02-23 15:00:59 +01:00
..
boot	x86/boot: kbuild: allow readelf executable to be specified	2020-09-26 18:01:32 +02:00
configs	x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y	2020-09-23 12:11:02 +02:00
crypto	crypto: x86/crc32c - fix building with clang ias	2021-01-23 15:49:55 +01:00
entry	x86/unwind/orc: Fix premature unwind stoppage due to IRET frames	2020-05-14 07:57:23 +02:00
events	perf/x86: fix sysfs type mismatches	2020-12-02 08:48:10 +01:00
hyperv	x86/hyperv: check cpu mask after interrupt has been disabled	2021-01-19 18:22:35 +01:00
ia32	x86/ia32: Fix ia32_restore_sigcontext() AC leak	2019-05-31 06:46:27 -07:00
include	x86/apic: Add extra serialization for non-serializing MSRs	2021-02-10 09:21:09 +01:00
kernel	x86/apic: Add extra serialization for non-serializing MSRs	2021-02-10 09:21:09 +01:00
kvm	KVM: SEV: fix double locking due to incorrect backport	2021-02-23 15:00:59 +01:00
lib	x86/lib: Change .weak to SYM_FUNC_START_WEAK for arch/x86/lib/mem*_64.S	2020-12-30 11:25:37 +01:00
math-emu	x86: math-emu: Fix up 'cmp' insn for clang ias	2020-07-29 10:16:54 +02:00
mm	x86/mm: Fix leak of pmd ptlock	2021-01-12 20:10:23 +01:00
net	bpf, x86_32: Fix clobbering of dst for BPF_JSET	2020-05-02 17:26:00 +02:00
oprofile
pci	x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled	2020-11-05 11:08:32 +01:00
platform	efi/x86: Free efi_pgd with free_pages()	2020-11-24 13:27:23 +01:00
power	PM / hibernate: Check the success of generating md5 digest before hibernation	2019-11-24 08:19:56 +01:00
purgatory	x86/purgatory: Disable various profiling and sanitizing options	2020-06-25 15:32:52 +02:00
ras
realmode	x86/realmode: Don't leak the trampoline kernel address	2019-05-04 09:20:21 +02:00
tools	x86/insn: Fix awk regexp warnings	2019-12-01 09:17:37 +01:00
um	um: Drop own definition of PTRACE_SYSEMU/_SINGLESTEP	2018-11-21 09:19:16 +01:00
video
xen	Xen/x86: also check kernel mapping in set_foreign_p2m_mapping()	2021-02-23 15:00:59 +01:00
.gitignore
Kbuild
Kconfig	x86/olpc: Fix build error with CONFIG_MFD_CS5535=m	2019-11-24 08:20:30 +01:00
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	x86, perf: Fix the dependency of the x86 insn decoder selftest	2020-01-27 14:51:08 +01:00
Makefile	x86/build: Disable CET instrumentation in the kernel for 32-bit too	2021-02-23 15:00:59 +01:00
Makefile.um	kbuild: rename LDFLAGS to KBUILD_LDFLAGS	2018-08-24 08:22:08 +09:00
Makefile_32.cpu