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Radim Krčmář b4830f3ad9 KVM: x86: fix vcpu initialization with userspace lapic

commit b7e31be385 upstream.

Moving the code around broke this rare configuration.
Use this opportunity to finally call lapic reset from vcpu reset.

Reported-by: syzbot+fb7a33a4b6c35007a72b@syzkaller.appspotmail.com
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Fixes: 0b2e9904c1 ("KVM: x86: move LAPIC initialization after VMCS creation")
Cc: stable@vger.kernel.org
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-08 22:41:25 -08:00

arch

KVM: x86: fix vcpu initialization with userspace lapic

2018-03-08 22:41:25 -08:00

block

blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch

2018-03-08 22:41:20 -08:00

certs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

crypto

crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t

2018-03-03 10:24:29 +01:00

Documentation

doc: Change the min default value of tcp_wmem/tcp_rmem.

2018-03-08 22:41:13 -08:00

drivers

EDAC, sb_edac: Fix out of bound writes during DIMM configuration on KNL

2018-03-08 22:41:20 -08:00

firmware

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

direct-io: Fix sleep in atomic due to sync AIO

2018-03-08 22:41:06 -08:00

include

nospec: Allow index argument to have const-qualified type

2018-03-08 22:41:22 -08:00

init

kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK

2018-02-22 15:42:23 +01:00

ipc

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kernel

timers: Forward timer base before migrating timers

2018-03-08 22:41:04 -08:00

lib

lib/mpi: Fix umul_ppmm() for MIPS64r6

2018-03-03 10:24:29 +01:00

mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'

2018-03-03 10:24:21 +01:00

net

tcp: purge write queue upon RST

2018-03-08 22:41:17 -08:00

samples

samples/bpf: adjust rlimit RLIMIT_MEMLOCK for xdp1

2017-12-20 10:10:31 +01:00

scripts

scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none

2018-02-25 11:07:58 +01:00

security

selinux: skip bounded transition processing if the policy isn't loaded

2018-02-25 11:07:49 +01:00

sound

ALSA: hda - Fix pincfg at resume on Lenovo T470 dock

2018-03-08 22:41:02 -08:00

tools

perf test: Fix test 21 for s390x

2018-02-25 11:07:55 +01:00

usr

initramfs: fix initramfs rebuilds w/ compression after disabling

2017-11-03 07:39:19 -07:00

virt

KVM: mmu: Fix overlap between public and private memslots

2018-03-08 22:41:24 -08:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

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

.get_maintainer.ignore

…

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

kbuild: rpm-pkg: keep spec file until make mrproper

2018-02-13 10:19:46 +01:00

.mailmap

.mailmap: Add Maciej W. Rozycki's Imagination e-mail address

2017-11-10 12:16:15 -08:00

COPYING

…

CREDITS

MAINTAINERS: update TPM driver infrastructure changes

2017-11-09 17:58:40 -08:00

Kbuild

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

MAINTAINERS

kmemcheck: rip it out

2018-02-22 15:42:24 +01:00

Makefile

Linux 4.14.24

2018-03-03 10:24:39 +01:00

README

README: add a new README file, pointing to the Documentation/

2016-10-24 08:12:35 -02:00

README

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.