[PATCH 4.19 00/25] 4.19.128-rc2 review

[PATCH 4.19 00/25] 4.19.128-rc2 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 4.19.128 release.
There are 25 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 Jun 2020 18:59:34 +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/v4.x/stable-review/patch-4.19.128-rc2.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.19.128-rc2

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Revert "net/mlx5: Annotate mutex destroy for root ns"

Oleg Nesterov <oleg@redhat.com>
    uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned

Josh Poimboeuf <jpoimboe@redhat.com>
    x86/speculation: Add Ivy Bridge to affected list

Mark Gross <mgross@linux.intel.com>
    x86/speculation: Add SRBDS vulnerability and mitigation documentation

Mark Gross <mgross@linux.intel.com>
    x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation

Mark Gross <mgross@linux.intel.com>
    x86/cpu: Add 'table' argument to cpu_matches()

Mark Gross <mgross@linux.intel.com>
    x86/cpu: Add a steppings field to struct x86_cpu_id

Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    nvmem: qfprom: remove incorrect write support

Oliver Neukum <oneukum@suse.com>
    CDC-ACM: heed quirk also in error handling

Pascal Terjan <pterjan@google.com>
    staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK

Jiri Slaby <jslaby@suse.cz>
    tty: hvc_console, fix crashes on parallel open/close

Dmitry Torokhov <dmitry.torokhov@gmail.com>
    vt: keyboard: avoid signed integer overflow in k_ascii

Dinghao Liu <dinghao.liu@zju.edu.cn>
    usb: musb: Fix runtime PM imbalance on error

Bin Liu <b-liu@ti.com>
    usb: musb: start session in resume for host port

Mathieu Othacehe <m.othacehe@gmail.com>
    iio: vcnl4000: Fix i2c swapped word reading.

Daniele Palmas <dnlplm@gmail.com>
    USB: serial: option: add Telit LE910C1-EUX compositions

Bin Liu <b-liu@ti.com>
    USB: serial: usb_wwan: do not resubmit rx urb on fatal errors

Matt Jolly <Kangie@footclan.ninja>
    USB: serial: qcserial: add DW5816e QDL support

Willem de Bruijn <willemb@google.com>
    net: check untrusted gso_size at kernel entry

Stefano Garzarella <sgarzare@redhat.com>
    vsock: fix timeout in vsock_accept()

Chuhong Yuan <hslester96@gmail.com>
    NFC: st21nfca: add missed kfree_skb() in an error path

Daniele Palmas <dnlplm@gmail.com>
    net: usb: qmi_wwan: add Telit LE910C1-EUX composition

Eric Dumazet <edumazet@google.com>
    l2tp: do not use inet_hash()/inet_unhash()

Eric Dumazet <edumazet@google.com>
    l2tp: add sk_family checks to l2tp_validate_socket

Yang Yingliang <yangyingliang@huawei.com>
    devinet: fix memleak in inetdev_init()


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

Diffstat:

 Documentation/ABI/testing/sysfs-devices-system-cpu |   1 +
 Documentation/admin-guide/hw-vuln/index.rst        |   1 +
 .../special-register-buffer-data-sampling.rst      | 149 +++++++++++++++++++++
 Documentation/admin-guide/kernel-parameters.txt    |  20 +++
 Makefile                                           |   4 +-
 arch/x86/include/asm/cpu_device_id.h               |  27 ++++
 arch/x86/include/asm/cpufeatures.h                 |   2 +
 arch/x86/include/asm/msr-index.h                   |   4 +
 arch/x86/kernel/cpu/bugs.c                         | 106 +++++++++++++++
 arch/x86/kernel/cpu/common.c                       |  54 ++++++--
 arch/x86/kernel/cpu/cpu.h                          |   1 +
 arch/x86/kernel/cpu/match.c                        |   7 +-
 drivers/base/cpu.c                                 |   8 ++
 drivers/iio/light/vcnl4000.c                       |   6 +-
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c  |   6 -
 drivers/net/usb/qmi_wwan.c                         |   1 +
 drivers/nfc/st21nfca/dep.c                         |   4 +-
 drivers/nvmem/qfprom.c                             |  14 --
 drivers/staging/rtl8712/wifi.h                     |   9 +-
 drivers/tty/hvc/hvc_console.c                      |  23 ++--
 drivers/tty/vt/keyboard.c                          |  26 ++--
 drivers/usb/class/cdc-acm.c                        |   2 +-
 drivers/usb/musb/musb_core.c                       |   7 +
 drivers/usb/musb/musb_debugfs.c                    |  10 +-
 drivers/usb/serial/option.c                        |   4 +
 drivers/usb/serial/qcserial.c                      |   1 +
 drivers/usb/serial/usb_wwan.c                      |   4 +
 include/linux/mod_devicetable.h                    |   6 +
 include/linux/virtio_net.h                         |  14 +-
 kernel/events/uprobes.c                            |  14 +-
 net/ipv4/devinet.c                                 |   1 +
 net/l2tp/l2tp_core.c                               |   3 +
 net/l2tp/l2tp_ip.c                                 |  29 +++-
 net/l2tp/l2tp_ip6.c                                |  30 +++--
 net/vmw_vsock/af_vsock.c                           |   2 +-
 35 files changed, 501 insertions(+), 99 deletions(-)

Re: [PATCH 4.19 00/25] 4.19.128-rc2 review

[Naresh Kamboju]

On Wed, 10 Jun 2020 at 00:48, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 4.19.128 release.
> There are 25 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 Jun 2020 18:59:34 +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/v4.x/stable-review/patch-4.19.128-rc2.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.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.

Summary
------------------------------------------------------------------------

kernel: 4.19.128-rc2
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-4.19.y
git commit: f6c346f2d42df9a649df8616aa529f7564b9c0b8
git describe: v4.19.127-26-gf6c346f2d42d
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.19-oe/build/v4.19.127-26-gf6c346f2d42d

No regressions (compared to build v4.19.126-29-g65151bf9f715)

No fixes (compared to build v4.19.126-29-g65151bf9f715)

Ran 33547 total tests in the following environments and test suites.

Environments
--------------
- dragonboard-410c - arm64
- hi6220-hikey - arm64
- i386
- juno-r2 - arm64
- juno-r2-compat
- juno-r2-kasan
- nxp-ls2088
- qemu_arm
- qemu_arm64
- qemu_i386
- qemu_x86_64
- x15 - arm
- x86_64
- x86-kasan

Test Suites
-----------
* build
* install-android-platform-tools-r2600
* install-android-platform-tools-r2800
* kselftest
* kselftest/drivers
* kselftest/filesystems
* kselftest/net
* libhugetlbfs
* linux-log-parser
* ltp-commands-tests
* ltp-containers-tests
* ltp-cve-tests
* ltp-hugetlb-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* perf
* v4l2-compliance
* kvm-unit-tests
* ltp-cap_bounds-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-sched-tests
* network-basic-tests
* ltp-controllers-tests
* ltp-open-posix-tests
* kselftest-vsyscall-mode-native
* kselftest-vsyscall-mode-native/drivers
* kselftest-vsyscall-mode-native/filesystems
* kselftest-vsyscall-mode-native/net
* kselftest-vsyscall-mode-none
* kselftest-vsyscall-mode-none/drivers
* kselftest-vsyscall-mode-none/filesystems
* kselftest-vsyscall-mode-none/net

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

Re: [PATCH 4.19 00/25] 4.19.128-rc2 review

[Shuah Khan]

On 6/9/20 1:18 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.128 release.
> There are 25 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 Jun 2020 18:59:34 +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/v4.x/stable-review/patch-4.19.128-rc2.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

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

thanks,
-- Shuah

Re: [PATCH 4.19 00/25] 4.19.128-rc2 review

[Guenter Roeck]

On Tue, Jun 09, 2020 at 09:18:47PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.128 release.
> There are 25 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 Jun 2020 18:59:34 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 155 pass: 155 fail: 0
Qemu test results:
	total: 420 pass: 420 fail: 0

Guenter

RE: [PATCH 4.19 00/25] 4.19.128-rc2 review

[Chris Paterson]

Hello Greg,

> From: stable-owner@vger.kernel.org <stable-owner@vger.kernel.org> On
> Behalf Of Greg Kroah-Hartman
> Sent: 09 June 2020 20:19
> 
> This is the start of the stable review cycle for the 4.19.128 release.
> There are 25 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.

No build/boot issues seen for CIP configs Linux 4.19.128-rc2 (f6c346f2d42d).

Build/test pipeline/logs: https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/154549879
GitLab CI pipeline: https://gitlab.com/cip-project/cip-testing/linux-cip-pipelines/-/blob/master/trees/linux-4.19.y.yml
Relevant LAVA jobs: https://lava.ciplatform.org/scheduler/alljobs?length=25&search=f6c346#table

Kind regards, Chris

> 
> Responses should be made by Thu, 11 Jun 2020 18:59:34 +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/v4.x/stable-
> review/patch-4.19.128-rc2.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-
> rc.git linux-4.19.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 
> -------------
> Pseudo-Shortlog of commits:
> 
> Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>     Linux 4.19.128-rc2
> 
> Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>     Revert "net/mlx5: Annotate mutex destroy for root ns"
> 
> Oleg Nesterov <oleg@redhat.com>
>     uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly
> aligned
> 
> Josh Poimboeuf <jpoimboe@redhat.com>
>     x86/speculation: Add Ivy Bridge to affected list
> 
> Mark Gross <mgross@linux.intel.com>
>     x86/speculation: Add SRBDS vulnerability and mitigation documentation
> 
> Mark Gross <mgross@linux.intel.com>
>     x86/speculation: Add Special Register Buffer Data Sampling (SRBDS)
> mitigation
> 
> Mark Gross <mgross@linux.intel.com>
>     x86/cpu: Add 'table' argument to cpu_matches()
> 
> Mark Gross <mgross@linux.intel.com>
>     x86/cpu: Add a steppings field to struct x86_cpu_id
> 
> Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
>     nvmem: qfprom: remove incorrect write support
> 
> Oliver Neukum <oneukum@suse.com>
>     CDC-ACM: heed quirk also in error handling
> 
> Pascal Terjan <pterjan@google.com>
>     staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
> 
> Jiri Slaby <jslaby@suse.cz>
>     tty: hvc_console, fix crashes on parallel open/close
> 
> Dmitry Torokhov <dmitry.torokhov@gmail.com>
>     vt: keyboard: avoid signed integer overflow in k_ascii
> 
> Dinghao Liu <dinghao.liu@zju.edu.cn>
>     usb: musb: Fix runtime PM imbalance on error
> 
> Bin Liu <b-liu@ti.com>
>     usb: musb: start session in resume for host port
> 
> Mathieu Othacehe <m.othacehe@gmail.com>
>     iio: vcnl4000: Fix i2c swapped word reading.
> 
> Daniele Palmas <dnlplm@gmail.com>
>     USB: serial: option: add Telit LE910C1-EUX compositions
> 
> Bin Liu <b-liu@ti.com>
>     USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
> 
> Matt Jolly <Kangie@footclan.ninja>
>     USB: serial: qcserial: add DW5816e QDL support
> 
> Willem de Bruijn <willemb@google.com>
>     net: check untrusted gso_size at kernel entry
> 
> Stefano Garzarella <sgarzare@redhat.com>
>     vsock: fix timeout in vsock_accept()
> 
> Chuhong Yuan <hslester96@gmail.com>
>     NFC: st21nfca: add missed kfree_skb() in an error path
> 
> Daniele Palmas <dnlplm@gmail.com>
>     net: usb: qmi_wwan: add Telit LE910C1-EUX composition
> 
> Eric Dumazet <edumazet@google.com>
>     l2tp: do not use inet_hash()/inet_unhash()
> 
> Eric Dumazet <edumazet@google.com>
>     l2tp: add sk_family checks to l2tp_validate_socket
> 
> Yang Yingliang <yangyingliang@huawei.com>
>     devinet: fix memleak in inetdev_init()
> 
> 
> -------------
> 
> Diffstat:
> 
>  Documentation/ABI/testing/sysfs-devices-system-cpu |   1 +
>  Documentation/admin-guide/hw-vuln/index.rst        |   1 +
>  .../special-register-buffer-data-sampling.rst      | 149
> +++++++++++++++++++++
>  Documentation/admin-guide/kernel-parameters.txt    |  20 +++
>  Makefile                                           |   4 +-
>  arch/x86/include/asm/cpu_device_id.h               |  27 ++++
>  arch/x86/include/asm/cpufeatures.h                 |   2 +
>  arch/x86/include/asm/msr-index.h                   |   4 +
>  arch/x86/kernel/cpu/bugs.c                         | 106 +++++++++++++++
>  arch/x86/kernel/cpu/common.c                       |  54 ++++++--
>  arch/x86/kernel/cpu/cpu.h                          |   1 +
>  arch/x86/kernel/cpu/match.c                        |   7 +-
>  drivers/base/cpu.c                                 |   8 ++
>  drivers/iio/light/vcnl4000.c                       |   6 +-
>  drivers/net/ethernet/mellanox/mlx5/core/fs_core.c  |   6 -
>  drivers/net/usb/qmi_wwan.c                         |   1 +
>  drivers/nfc/st21nfca/dep.c                         |   4 +-
>  drivers/nvmem/qfprom.c                             |  14 --
>  drivers/staging/rtl8712/wifi.h                     |   9 +-
>  drivers/tty/hvc/hvc_console.c                      |  23 ++--
>  drivers/tty/vt/keyboard.c                          |  26 ++--
>  drivers/usb/class/cdc-acm.c                        |   2 +-
>  drivers/usb/musb/musb_core.c                       |   7 +
>  drivers/usb/musb/musb_debugfs.c                    |  10 +-
>  drivers/usb/serial/option.c                        |   4 +
>  drivers/usb/serial/qcserial.c                      |   1 +
>  drivers/usb/serial/usb_wwan.c                      |   4 +
>  include/linux/mod_devicetable.h                    |   6 +
>  include/linux/virtio_net.h                         |  14 +-
>  kernel/events/uprobes.c                            |  14 +-
>  net/ipv4/devinet.c                                 |   1 +
>  net/l2tp/l2tp_core.c                               |   3 +
>  net/l2tp/l2tp_ip.c                                 |  29 +++-
>  net/l2tp/l2tp_ip6.c                                |  30 +++--
>  net/vmw_vsock/af_vsock.c                           |   2 +-
>  35 files changed, 501 insertions(+), 99 deletions(-)
>