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Vitaly Kuznetsov 00b5f37189 KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()

When kvm_irq_delivery_to_apic_fast() is called with APIC_DEST_SELF
shorthand, 'src' must not be NULL. Crash the VM with KVM_BUG_ON()
instead of crashing the host.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20220325132140.25650-3-vkuznets@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2022-03-29 13:22:01 -04:00

arch

KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()

2022-03-29 13:22:01 -04:00

block

block: bio-integrity: Advance seed correctly for larger interval sizes

2022-02-03 21:09:24 -07:00

certs

certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty

2022-01-23 00:08:44 +09:00

crypto

lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI

2022-02-04 19:22:32 +01:00

Documentation

Documentation: KVM: add API issues section

2022-03-29 13:21:20 -04:00

drivers

Merge tag 'ata-5.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

2022-02-07 12:10:35 -08:00

Merge tag 'nfs-for-5.17-2' of git://git.linux-nfs.org/projects/anna/linux-nfs

2022-02-08 12:03:07 -08:00

include

KVM: x86: Introduce KVM_CAP_DISABLE_QUIRKS2

2022-03-21 09:28:41 -04:00

init

lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()

2022-01-22 08:33:37 +02:00

ipc

ipc/sem: do not sleep with a spin lock held

2022-02-04 09:25:05 -08:00

kernel

KVM: x86: allow defining return-0 static calls

2022-02-18 12:44:22 -05:00

lib

lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI

2022-02-04 19:22:32 +01:00

LICENSES

LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers

2021-12-16 14:33:10 +01:00

mm: use vmalloc_array and vcalloc for array allocations

2022-03-08 09:30:46 -05:00

net

Merge tag 'nfs-for-5.17-2' of git://git.linux-nfs.org/projects/anna/linux-nfs

2022-02-08 12:03:07 -08:00

samples

Merge branch 'akpm' (patches from Andrew)

2022-01-20 10:41:01 +02:00

scripts

ftrace: Have architectures opt-in for mcount build time sorting

2022-01-27 19:15:44 -05:00

security

Merge tag 'integrity-v5.17-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2022-02-07 09:55:14 -08:00

sound

Merge tag 'asoc-fix-v5.17-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2022-02-01 16:52:54 +01:00

tools

Merge tag 'kvmarm-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2022-03-18 12:43:24 -04:00

usr

kbuild: remove include/linux/cyclades.h from header file check

2022-01-27 08:51:08 +01:00

virt

Revert "KVM: set owner of cpu and vm file operations"

2022-03-29 13:02:25 -04:00

.clang-format

genirq/msi: Make interrupt allocation less convoluted

2021-12-16 22:22:20 +01:00

.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

.gitignore: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

mailmap: update Christian Brauner's email address

2022-02-01 11:21:31 -08:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: Removing Ohad from remoteproc/rpmsg maintenance

2021-12-08 10:09:40 -07:00

Kbuild

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

Kconfig

kbuild: ensure full rebuild when the compiler is updated

2020-05-12 13:28:33 +09:00

MAINTAINERS

KVM: s390: MAINTAINERS: promote Claudio Imbrenda

2022-02-11 09:55:53 +01:00

Makefile

Linux 5.17-rc3

2022-02-06 12:20:50 -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.