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David Woodhouse 4e8436479a KVM: x86/xen: Fix get_attr of KVM_XEN_ATTR_TYPE_SHARED_INFO

In commit 319afe6856 ("KVM: xen: do not use struct gfn_to_hva_cache") we
stopped storing this in-kernel as a GPA, and started storing it as a GFN.
Which means we probably should have stopped calling gpa_to_gfn() on it
when userspace asks for it back.

Cc: stable@vger.kernel.org
Fixes: 319afe6856 ("KVM: xen: do not use struct gfn_to_hva_cache")
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Message-Id: <20211115165030.7422-2-dwmw2@infradead.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2021-11-18 02:03:42 -05:00

arch

KVM: x86/xen: Fix get_attr of KVM_XEN_ATTR_TYPE_SHARED_INFO

2021-11-18 02:03:42 -05:00

block

Merge tag 'block-5.15-2021-10-01' of git://git.kernel.dk/linux-block

2021-10-02 11:00:36 -07:00

certs

certs: Add support for using elliptic curve keys for signing modules

2021-08-23 19:55:42 +03:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2021-08-30 12:57:10 -07:00

Documentation

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2021-10-31 02:28:48 -04:00

drivers

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2021-10-31 02:28:48 -04:00

elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings

2021-10-03 14:02:58 -07:00

include

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2021-10-31 02:28:48 -04:00

init

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

2021-09-24 10:18:07 -07:00

ipc

ipc: remove memcg accounting for sops objects in do_semtimedop()

2021-09-14 10:22:11 -07:00

kernel

Merge tag 'sched_urgent_for_v5.15_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-10-03 10:49:00 -07:00

lib

lib/zlib_inflate/inffast: check config in C to avoid unused function warning

2021-09-24 16:13:35 -07:00

LICENSES

LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"

2021-07-15 06:31:24 -06:00

mm: fix uninitialized use in overcommit_policy_handler

2021-09-24 16:13:35 -07:00

net

af_unix: fix races in sk_peer_pid and sk_peer_cred accesses

2021-09-30 14:18:40 +01:00

samples

Merge tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux

2021-09-07 12:08:04 -07:00

scripts

kasan: always respect CONFIG_KASAN_STACK

2021-09-24 16:13:35 -07:00

security

selinux,smack: fix subjective/objective credential use mixups

2021-09-23 12:30:59 -04:00

sound

ALSA: pcsp: Make hrtimer forwarding more robust

2021-09-28 10:58:08 +02:00

tools

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2021-10-31 02:28:48 -04:00

usr

.gitignore: prefix local generated files with a slash

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

virt

kvm: irqfd: avoid update unmodified entries of the routing

2021-09-30 04:27:10 -04:00

.clang-format

clang-format: Update with the latest for_each macro list

2021-05-12 23:32:39 +02:00

.cocciconfig

…

.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 email address of Matthias Fuchs and Thomas Körper

2021-08-19 09:39:44 +02:00

COPYING

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

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

CREDITS

MAINTAINERS: move Murali Karicheri to credits

2021-04-29 15:47:30 -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

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2021-10-31 02:28:48 -04:00

Makefile

Linux 5.15-rc4

2021-10-03 14:08:47 -07:00

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.

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