This is the start of the stable review cycle for the 5.15.60 release.
There are 30 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.60-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.15.60-rc1

Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
    x86/speculation: Add LFENCE to RSB fill sequence

Daniel Sneddon <daniel.sneddon@linux.intel.com>
    x86/speculation: Add RSB VM Exit protections

Ning Qiang <sohu0106@126.com>
    macintosh/adb: fix oob read in do_adb_query() function

Hilda Wu <hildawu@realtek.com>
    Bluetooth: btusb: Add Realtek RTL8852C support ID 0x13D3:0x3586

Hilda Wu <hildawu@realtek.com>
    Bluetooth: btusb: Add Realtek RTL8852C support ID 0x13D3:0x3587

Hilda Wu <hildawu@realtek.com>
    Bluetooth: btusb: Add Realtek RTL8852C support ID 0x0CB8:0xC558

Hilda Wu <hildawu@realtek.com>
    Bluetooth: btusb: Add Realtek RTL8852C support ID 0x04C5:0x1675

Hilda Wu <hildawu@realtek.com>
    Bluetooth: btusb: Add Realtek RTL8852C support ID 0x04CA:0x4007

Aaron Ma <aaron.ma@canonical.com>
    Bluetooth: btusb: Add support of IMC Networks PID 0x3568

Ahmad Fatoum <a.fatoum@pengutronix.de>
    dt-bindings: bluetooth: broadcom: Add BCM4349B1 DT binding

Hakan Jansson <hakan.jansson@infineon.com>
    Bluetooth: hci_bcm: Add DT compatible for CYW55572

Ahmad Fatoum <a.fatoum@pengutronix.de>
    Bluetooth: hci_bcm: Add BCM4349B1 variant

Naohiro Aota <naohiro.aota@wdc.com>
    btrfs: zoned: fix critical section of relocation inode writeback

Naohiro Aota <naohiro.aota@wdc.com>
    btrfs: zoned: prevent allocation from previous data relocation BG

Peter Collingbourne <pcc@google.com>
    arm64: set UXN on swapper page tables

Mingwei Zhang <mizhang@google.com>
    KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user()

Raghavendra Rao Ananta <rananta@google.com>
    selftests: KVM: Handle compiler optimizations in ucall

Dmitry Klochkov <kdmitry556@gmail.com>
    tools/kvm_stat: fix display of error when multiple processes are found

Vitaly Kuznetsov <vkuznets@redhat.com>
    KVM: selftests: Make hyperv_clock selftest more stable

Paolo Bonzini <pbonzini@redhat.com>
    KVM: x86: do not set st->preempted when going back to user space

Paolo Bonzini <pbonzini@redhat.com>
    KVM: x86: do not report a vCPU as preempted outside instruction boundaries

GUO Zihua <guozihua@huawei.com>
    crypto: arm64/poly1305 - fix a read out-of-bound

Tony Luck <tony.luck@intel.com>
    ACPI: APEI: Better fix to avoid spamming the console with old error logs

Werner Sembach <wse@tuxedocomputers.com>
    ACPI: video: Shortening quirk list by identifying Clevo by board_name only

Werner Sembach <wse@tuxedocomputers.com>
    ACPI: video: Force backlight native for some TongFang devices

Stéphane Graber <stgraber@ubuntu.com>
    tools/vm/slabinfo: Handle files in debugfs

Jan Kara <jack@suse.cz>
    block: fix default IO priority handling again

Jakub Sitnicki <jakub@cloudflare.com>
    selftests/bpf: Check dst_port only on the client socket

Jakub Sitnicki <jakub@cloudflare.com>
    selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads

Ben Hutchings <ben@decadent.org.uk>
    x86/speculation: Make all RETbleed mitigations 64-bit only


-------------

Diffstat:

 Documentation/admin-guide/hw-vuln/spectre.rst      |  8 ++
 .../bindings/net/broadcom-bluetooth.yaml           |  1 +
 Makefile                                           |  4 +-
 arch/arm64/crypto/poly1305-glue.c                  |  2 +-
 arch/arm64/include/asm/kernel-pgtable.h            |  4 +-
 arch/arm64/kernel/head.S                           |  2 +-
 arch/x86/Kconfig                                   |  8 +-
 arch/x86/include/asm/cpufeatures.h                 |  2 +
 arch/x86/include/asm/kvm_host.h                    |  3 +
 arch/x86/include/asm/msr-index.h                   |  4 +
 arch/x86/include/asm/nospec-branch.h               | 21 +++++-
 arch/x86/kernel/cpu/bugs.c                         | 86 ++++++++++++++++------
 arch/x86/kernel/cpu/common.c                       | 12 ++-
 arch/x86/kvm/svm/sev.c                             |  4 +-
 arch/x86/kvm/svm/svm.c                             |  2 +
 arch/x86/kvm/vmx/vmenter.S                         |  8 +-
 arch/x86/kvm/vmx/vmx.c                             |  1 +
 arch/x86/kvm/x86.c                                 | 48 +++++++++---
 arch/x86/kvm/xen.h                                 |  6 +-
 block/blk-ioc.c                                    |  1 +
 block/ioprio.c                                     |  4 +-
 drivers/acpi/apei/bert.c                           | 31 ++++++--
 drivers/acpi/video_detect.c                        | 55 +++++++++-----
 drivers/bluetooth/btbcm.c                          |  2 +
 drivers/bluetooth/btusb.c                          | 15 ++++
 drivers/bluetooth/hci_bcm.c                        |  2 +
 drivers/macintosh/adb.c                            |  2 +-
 fs/btrfs/block-group.h                             |  1 +
 fs/btrfs/extent-tree.c                             | 20 ++++-
 fs/btrfs/extent_io.c                               |  3 +-
 fs/btrfs/inode.c                                   |  2 +
 fs/btrfs/zoned.c                                   | 27 +++++++
 fs/btrfs/zoned.h                                   |  5 ++
 include/linux/ioprio.h                             |  2 +-
 tools/arch/x86/include/asm/cpufeatures.h           |  1 +
 tools/arch/x86/include/asm/msr-index.h             |  4 +
 tools/include/uapi/linux/bpf.h                     |  3 +-
 tools/kvm/kvm_stat/kvm_stat                        |  3 +-
 .../testing/selftests/bpf/prog_tests/sock_fields.c | 58 ++++++++++-----
 .../testing/selftests/bpf/progs/test_sock_fields.c | 45 +++++++++++
 tools/testing/selftests/bpf/verifier/sock.c        | 81 +++++++++++++++++++-
 tools/testing/selftests/kvm/lib/aarch64/ucall.c    |  9 +--
 tools/testing/selftests/kvm/x86_64/hyperv_clock.c  | 10 ++-
 tools/vm/slabinfo.c                                | 26 ++++++-
 44 files changed, 515 insertions(+), 123 deletions(-)

On 8/9/22 11:00 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.60-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Tested-by: Ron Economos <re@w6rz.net>

On 8/9/22 12:00 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.60-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah

On Tue, Aug 09, 2022 at 08:00:25PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 159 pass: 159 fail: 0
Qemu test results:
	total: 488 pass: 488 fail: 0

Tested-by: Guenter Roeck <linux@roeck-us.net>

Guenter

Hi Greg,

On Tue, Aug 09, 2022 at 08:00:25PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.

Build test (gcc version 11.3.1 20220807):
mips: 62 configs -> no failure
arm: 99 configs -> no failure
arm64: 3 configs -> no failure
x86_64: 4 configs -> no failure
alpha allmodconfig -> no failure
csky allmodconfig -> no failure
powerpc allmodconfig -> no failure
riscv allmodconfig -> no failure
s390 allmodconfig -> no failure
xtensa allmodconfig -> no failure

Boot test:
x86_64: Booted on my test laptop. No regression.
x86_64: Booted on qemu. No regression. [1]
arm64: Booted on rpi4b (4GB model). No regression. [2]
mips: Booted on ci20 board. No regression. [3]

[1]. https://openqa.qa.codethink.co.uk/tests/1619
[2]. https://openqa.qa.codethink.co.uk/tests/1625
[3]. https://openqa.qa.codethink.co.uk/tests/1626

Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

--
Regards
Sudip

On Tue, 9 Aug 2022 at 23:35, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
>         https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.60-rc1.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Results from Linaro's test farm.
No regressions on arm64, arm, x86_64, and i386.

Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>

## Build
* kernel: 5.15.60-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.15.y
* git commit: 9c5eacc2ad1f605c31c69d9e2436823ada99f1dc
* git describe: v5.15.59-31-g9c5eacc2ad1f
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.59-31-g9c5eacc2ad1f

## No test Regressions (compared to v5.15.57-273-gd676d6149a2f)

## No metric Regressions (compared to v5.15.57-273-gd676d6149a2f)

## No test Fixes (compared to v5.15.57-273-gd676d6149a2f)

## No metric Fixes (compared to v5.15.57-273-gd676d6149a2f)

## Test result summary
total: 138024, pass: 121969, fail: 720, skip: 14555, xfail: 780

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 301 total, 301 passed, 0 failed
* arm64: 62 total, 60 passed, 2 failed
* i386: 52 total, 50 passed, 2 failed
* mips: 45 total, 45 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 54 total, 54 passed, 0 failed
* riscv: 22 total, 22 passed, 0 failed
* s390: 21 total, 21 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 55 total, 53 passed, 2 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* packetdrill
* rcutorture
* ssuite
* v4l2-compliance
* vdso

--
Linaro LKFT
https://lkft.linaro.org

On Tue, Aug 09, 2022 at 08:00:25PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 

Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0)
and powerpc (ps3_defconfig, GCC 12.1.0).

Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>

-- 
An old man doll... just what I always wanted! - Clara

On 8/9/22 11:00, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.60 release.
> There are 30 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Thu, 11 Aug 2022 17:55:02 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.60-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels and build tested 
with BMIPS_GENERIC:

Tested-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian