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Paolo Bonzini 7adacf5eb2 KVM: x86: use CPUID to locate host page table reserved bits

The comment in kvm_get_shadow_phys_bits refers to MKTME, but the same is actually
true of SME and SEV.  Just use CPUID[0x8000_0008].EAX[7:0] unconditionally if
available, it is simplest and works even if memory is not encrypted.

Cc: stable@vger.kernel.org
Reported-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2020-01-08 17:33:12 +01:00

arch

KVM: x86: use CPUID to locate host page table reserved bits

2020-01-08 17:33:12 +01:00

block

block: fix splitting segments on boundary masks

2019-12-30 08:51:18 -07:00

certs

certs: Add wrapper function to check blacklisted binary hash

2019-11-12 12:25:50 +11:00

crypto

Merge tag 'tpmdd-next-20191219' of git://git.infradead.org/users/jjs/linux-tpmdd

2019-12-18 17:17:36 -08:00

Documentation

Merge tag 'riscv/for-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2020-01-05 11:15:31 -08:00

drivers

Merge tag 'riscv/for-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2020-01-05 11:15:31 -08:00

ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less

2020-01-04 13:55:09 -08:00

include

kcov: fix struct layout for kcov_remote_arg

2020-01-04 13:55:09 -08:00

init

Revert "fs: remove ksys_dup()"

2020-01-02 16:15:33 -08:00

ipc

treewide: Use sizeof_field() macro

2019-12-09 10:36:44 -08:00

kernel

memcg: account security cred as well to kmemcg

2020-01-04 13:55:09 -08:00

lib

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-12-22 17:00:04 -08:00

LICENSES

LICENSES: Rename other to deprecated

2019-05-03 06:34:32 -06:00

mm/hugetlb: defer freeing of huge pages if in non-task context

2020-01-04 13:55:09 -08:00

net

hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename()

2019-12-30 20:36:27 -08:00

samples

samples/seccomp: Zero out members based on seccomp_notif_sizes

2020-01-02 13:03:39 -08:00

scripts

Merge tag 'kbuild-fixes-v5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-01-03 11:21:25 -08:00

security

Merge tag 'apparmor-pr-2020-01-04' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor

2020-01-04 19:28:30 -08:00

sound

Merge tag 'sound-5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-01-03 11:10:31 -08:00

tools

Merge tag 'seccomp-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2020-01-02 16:42:10 -08:00

usr

gen_initramfs_list.sh: fix 'bad variable name' error

2020-01-04 00:00:48 +09:00

virt

Merge tag 'kvm-ppc-fixes-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-master

2019-12-22 13:18:15 +01:00

.clang-format

clang-format: Update with the latest for_each macro list

2019-08-31 10:00:51 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

.gitattributes: use 'dts' diff driver for dts files

2019-12-04 19:44:11 -08:00

.gitignore

modpost: dump missing namespaces into a single modules.nsdeps file

2019-11-11 20:10:01 +09:00

.mailmap

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-12-22 09:54:33 -08:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

Merge tag 'v5.4-rc4' into docs-next

2019-10-29 04:43:29 -06:00

Kbuild

kbuild: do not descend to ./Kbuild when cleaning

2019-08-21 21:03:58 +09:00

Kconfig

docs: kbuild: convert docs to ReST and rename to *.rst

2019-06-14 14:21:21 -06:00

MAINTAINERS

Merge tag 'riscv/for-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2020-01-05 11:15:31 -08:00

Makefile

Linux 5.5-rc5

2020-01-05 14:23:27 -08:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.