This is the start of the stable review cycle for the 5.15.15 release.
There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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 5.15.15-rc1

Arnd Bergmann <arnd@arndb.de>
    staging: greybus: fix stack size warning with UBSAN

Nathan Chancellor <nathan@kernel.org>
    drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk()

Nathan Chancellor <nathan@kernel.org>
    staging: wlan-ng: Avoid bitwise vs logical OR warning in hfa384x_usb_throttlefn()

Ricardo Ribalda <ribalda@chromium.org>
    media: Revert "media: uvcvideo: Set unique vdev name based in type"

Alex Hung <alex.hung@canonical.com>
    platform/x86/intel: hid: add quirk to support Surface Go 3

Dominik Brodowski <linux@dominikbrodowski.net>
    random: fix crash on multiple early calls to add_bootloader_randomness()

Eric Biggers <ebiggers@google.com>
    random: fix data race on crng init time

Eric Biggers <ebiggers@google.com>
    random: fix data race on crng_node_pool

Brian Silverman <brian.silverman@bluerivertech.com>
    can: gs_usb: gs_can_start_xmit(): zero-initialize hf->{flags,reserved}

Marc Kleine-Budde <mkl@pengutronix.de>
    can: isotp: convert struct tpcon::{idx,len} to unsigned int

Marc Kleine-Budde <mkl@pengutronix.de>
    can: gs_usb: fix use of uninitialized variable, detach device on reception of invalid USB data

Borislav Petkov <bp@suse.de>
    x86/mce: Remove noinstr annotation from mce_setup()

Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe()

Daniel Borkmann <daniel@iogearbox.net>
    veth: Do not record rx queue hint in veth_xmit

Aditya Garg <gargaditya08@live.com>
    Bluetooth: btbcm: disable read tx power for MacBook Air 8,1 and 8,2

Aditya Garg <gargaditya08@live.com>
    Bluetooth: btbcm: disable read tx power for some Macs with the T2 Security chip

Aditya Garg <gargaditya08@live.com>
    Bluetooth: add quirk disabling LE Read Transmit Power

Adrian Hunter <adrian.hunter@intel.com>
    mmc: sdhci-pci: Add PCI ID for Intel ADL

Sven Eckelmann <sven@narfation.org>
    ath11k: Fix buffer overflow when scanning with extraie

Alan Stern <stern@rowland.harvard.edu>
    USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status

Alan Stern <stern@rowland.harvard.edu>
    USB: core: Fix bug in resuming hub's handling of wakeup requests

Paul Cercueil <paul@crapouillou.net>
    ARM: dts: exynos: Fix BCM4330 Bluetooth reset polarity in I9100

Johan Hovold <johan@kernel.org>
    Bluetooth: bfusb: fix division by zero in send path

Aaron Ma <aaron.ma@canonical.com>
    Bluetooth: btusb: Add support for Foxconn QCA 0xe0d0

Tedd Ho-Jeong An <tedd.an@intel.com>
    Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices

Aaron Ma <aaron.ma@canonical.com>
    Bluetooth: btusb: Add support for Foxconn MT7922A

Zijun Hu <quic_zijuhu@quicinc.com>
    Bluetooth: btusb: Add two more Bluetooth parts for WCN6855

Zijun Hu <quic_zijuhu@quicinc.com>
    Bluetooth: btusb: Add one more Bluetooth part for WCN6855

Linus Torvalds <torvalds@linux-foundation.org>
    fget: clarify and improve __fget_files() implementation

tjiang@codeaurora.org <tjiang@codeaurora.org>
    Bluetooth: btusb: Add the new support IDs for WCN6855

Larry Finger <Larry.Finger@lwfinger.net>
    Bluetooth: btusb: Add one more Bluetooth part for the Realtek RTL8852AE

mark-yw.chen <mark-yw.chen@mediatek.com>
    Bluetooth: btusb: enable Mediatek to support AOSP extension

Mark-YW.Chen <mark-yw.chen@mediatek.com>
    Bluetooth: btusb: fix memory leak in btusb_mtk_submit_wmt_recv_urb()

Larry Finger <Larry.Finger@lwfinger.net>
    Bbluetooth: btusb: Add another Bluetooth part for Realtek 8852AE

mark-yw.chen <mark-yw.chen@mediatek.com>
    Bluetooth: btusb: Add support for IMC Networks Mediatek Chip(MT7921)

Max Chou <max.chou@realtek.com>
    Bluetooth: btusb: Add the new support ID for Realtek RTL8852A

mark-yw.chen <mark-yw.chen@mediatek.com>
    Bluetooth: btusb: Add protocol for MediaTek bluetooth devices(MT7922)

Daniel Borkmann <daniel@iogearbox.net>
    bpf: Fix out of bounds access from invalid *_or_null type verification

Martin Kaiser <martin@kaiser.cx>
    staging: r8188eu: switch the led off during deinit

Frederic Weisbecker <frederic@kernel.org>
    workqueue: Fix unbind_workers() VS wq_worker_running() race

Alexander Egorenkov <egorenar@linux.ibm.com>
    s390/kexec: handle R_390_PLT32DBL rela in arch_kexec_apply_relocations_add()


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

Diffstat:

 Makefile                                 |   4 +-
 arch/arm/boot/dts/exynos4210-i9100.dts   |   2 +-
 arch/s390/kernel/machine_kexec_file.c    |   4 ++
 arch/x86/kernel/cpu/mce/core.c           |  26 +++++--
 drivers/bluetooth/bfusb.c                |   3 +
 drivers/bluetooth/btbcm.c                |  51 ++++++++++++++
 drivers/bluetooth/btintel.c              |  20 +++---
 drivers/bluetooth/btintel.h              |   2 +-
 drivers/bluetooth/btusb.c                |  61 ++++++++++++++--
 drivers/char/random.c                    | 117 ++++++++++++++++++-------------
 drivers/gpu/drm/i915/intel_pm.c          |   6 +-
 drivers/media/usb/uvc/uvc_driver.c       |   7 +-
 drivers/mfd/intel-lpss-acpi.c            |   7 +-
 drivers/mmc/host/sdhci-pci-core.c        |   1 +
 drivers/mmc/host/sdhci-pci.h             |   1 +
 drivers/net/can/usb/gs_usb.c             |   5 +-
 drivers/net/veth.c                       |   1 -
 drivers/net/wireless/ath/ath11k/wmi.c    |   6 +-
 drivers/platform/x86/intel/hid.c         |   7 ++
 drivers/staging/greybus/audio_topology.c |  92 ++++++++++++------------
 drivers/staging/r8188eu/core/rtw_led.c   |   1 +
 drivers/staging/wlan-ng/hfa384x_usb.c    |  22 +++---
 drivers/usb/core/hcd.c                   |   9 ++-
 drivers/usb/core/hub.c                   |   2 +-
 fs/file.c                                |  72 ++++++++++++++-----
 include/net/bluetooth/hci.h              |   9 +++
 kernel/bpf/verifier.c                    |   6 +-
 kernel/workqueue.c                       |   9 +++
 net/bluetooth/hci_core.c                 |   3 +-
 net/can/isotp.c                          |   4 +-
 30 files changed, 389 insertions(+), 171 deletions(-)

On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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:

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

On Fri, 2022-01-14 at 09:16 +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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  5.15.15-rc1+ on VivoBook 15_ASUS Laptop X507UAR
. 
No Regression  from dmesg. except  old warning related from dmesg

Tested-by: Jeffrin Jose T <jeffrin@rajagiritech.edu.in>

-- 
software engineer
rajagiri school of engineering and technology - autonomous

On Fri, Jan 14, 2022 at 09:16:00AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 154 pass: 154 fail: 0
Qemu test results:
	total: 480 pass: 480 fail: 0

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

Guenter

On Fri, Jan 14, 2022 at 09:16:00AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +0000.
> Anything received after that time might be too late.

Builds and runs on ThinkPad X220 (nitro mod).

Tested-by: Andrei Rabusov

On 1/14/22 1:16 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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 Fri, 14 Jan 2022 09:16:00 +0100, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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
> 

5.15.15-rc1 Successfully Compiled and booted on my Raspberry PI 4b (8g) (bcm2711)
                
Tested-by: Fox Chen <foxhlchen@gmail.com>

On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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).

Warnings:

fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
fs/jffs2/xattr.c:887:1: warning: the frame size of 1104 bytes is larger 
than 1024 bytes [-Wframe-larger-than=]
   887 | }
       | ^
lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult.constprop':
lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 1040 
bytes is larger than 1024 bytes [-Wframe-larger-than=]
   601 | }
       | ^
drivers/net/wireguard/allowedips.c: In function 'root_remove_peer_lists':
drivers/net/wireguard/allowedips.c:77:1: warning: the frame size of 1040 
bytes is larger than 1024 bytes [-Wframe-larger-than=]
    77 | }
       | ^
drivers/net/wireguard/allowedips.c: In function 'root_free_rcu':
drivers/net/wireguard/allowedips.c:64:1: warning: the frame size of 1040 
bytes is larger than 1024 bytes [-Wframe-larger-than=]
    64 | }
       | ^
drivers/vhost/scsi.c: In function 'vhost_scsi_flush':
drivers/vhost/scsi.c:1444:1: warning: the frame size of 1040 bytes is 
larger than 1024 bytes [-Wframe-larger-than=]
  1444 | }
       | ^

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

On Fri, Jan 14, 2022 at 11:59:57AM -0800, Ron Economos wrote:
> On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.15 release.
> > There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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).
> 
> Warnings:
> 
> fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
> fs/jffs2/xattr.c:887:1: warning: the frame size of 1104 bytes is larger than
> 1024 bytes [-Wframe-larger-than=]
>   887 | }
>       | ^
> lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult.constprop':
> lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 1040 bytes
> is larger than 1024 bytes [-Wframe-larger-than=]
>   601 | }
>       | ^
> drivers/net/wireguard/allowedips.c: In function 'root_remove_peer_lists':
> drivers/net/wireguard/allowedips.c:77:1: warning: the frame size of 1040
> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>    77 | }
>       | ^
> drivers/net/wireguard/allowedips.c: In function 'root_free_rcu':
> drivers/net/wireguard/allowedips.c:64:1: warning: the frame size of 1040
> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>    64 | }
>       | ^
> drivers/vhost/scsi.c: In function 'vhost_scsi_flush':
> drivers/vhost/scsi.c:1444:1: warning: the frame size of 1040 bytes is larger
> than 1024 bytes [-Wframe-larger-than=]
>  1444 | }
>       | ^

Are these new warnings with this release, or old ones?

thanks,

greg k-h

On 1/15/22 12:14 AM, Greg Kroah-Hartman wrote:
> On Fri, Jan 14, 2022 at 11:59:57AM -0800, Ron Economos wrote:
>> On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.15.15 release.
>>> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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).
>>
>> Warnings:
>>
>> fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
>> fs/jffs2/xattr.c:887:1: warning: the frame size of 1104 bytes is larger than
>> 1024 bytes [-Wframe-larger-than=]
>>    887 | }
>>        | ^
>> lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult.constprop':
>> lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 1040 bytes
>> is larger than 1024 bytes [-Wframe-larger-than=]
>>    601 | }
>>        | ^
>> drivers/net/wireguard/allowedips.c: In function 'root_remove_peer_lists':
>> drivers/net/wireguard/allowedips.c:77:1: warning: the frame size of 1040
>> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>>     77 | }
>>        | ^
>> drivers/net/wireguard/allowedips.c: In function 'root_free_rcu':
>> drivers/net/wireguard/allowedips.c:64:1: warning: the frame size of 1040
>> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>>     64 | }
>>        | ^
>> drivers/vhost/scsi.c: In function 'vhost_scsi_flush':
>> drivers/vhost/scsi.c:1444:1: warning: the frame size of 1040 bytes is larger
>> than 1024 bytes [-Wframe-larger-than=]
>>   1444 | }
>>        | ^
> Are these new warnings with this release, or old ones?
>
> thanks,
>
> greg k-h

They are old ones.

Ron

On Sat, Jan 15, 2022 at 03:52:34AM -0800, Ron Economos wrote:
> On 1/15/22 12:14 AM, Greg Kroah-Hartman wrote:
> > On Fri, Jan 14, 2022 at 11:59:57AM -0800, Ron Economos wrote:
> > > On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
> > > > This is the start of the stable review cycle for the 5.15.15 release.
> > > > There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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).
> > > 
> > > Warnings:
> > > 
> > > fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
> > > fs/jffs2/xattr.c:887:1: warning: the frame size of 1104 bytes is larger than
> > > 1024 bytes [-Wframe-larger-than=]
> > >    887 | }
> > >        | ^
> > > lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult.constprop':
> > > lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 1040 bytes
> > > is larger than 1024 bytes [-Wframe-larger-than=]
> > >    601 | }
> > >        | ^
> > > drivers/net/wireguard/allowedips.c: In function 'root_remove_peer_lists':
> > > drivers/net/wireguard/allowedips.c:77:1: warning: the frame size of 1040
> > > bytes is larger than 1024 bytes [-Wframe-larger-than=]
> > >     77 | }
> > >        | ^
> > > drivers/net/wireguard/allowedips.c: In function 'root_free_rcu':
> > > drivers/net/wireguard/allowedips.c:64:1: warning: the frame size of 1040
> > > bytes is larger than 1024 bytes [-Wframe-larger-than=]
> > >     64 | }
> > >        | ^
> > > drivers/vhost/scsi.c: In function 'vhost_scsi_flush':
> > > drivers/vhost/scsi.c:1444:1: warning: the frame size of 1040 bytes is larger
> > > than 1024 bytes [-Wframe-larger-than=]
> > >   1444 | }
> > >        | ^
> > Are these new warnings with this release, or old ones?
> > 
> > thanks,
> > 
> > greg k-h
> 
> They are old ones.

Ok, that's good.  Are they fixed in 5.16?  Anyone planning on fixing
them given that -Werror is now allowed to be set?

thanks,

greg k-h

On 1/15/22 4:15 AM, Greg Kroah-Hartman wrote:
> On Sat, Jan 15, 2022 at 03:52:34AM -0800, Ron Economos wrote:
>> On 1/15/22 12:14 AM, Greg Kroah-Hartman wrote:
>>> On Fri, Jan 14, 2022 at 11:59:57AM -0800, Ron Economos wrote:
>>>> On 1/14/22 12:16 AM, Greg Kroah-Hartman wrote:
>>>>> This is the start of the stable review cycle for the 5.15.15 release.
>>>>> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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).
>>>>
>>>> Warnings:
>>>>
>>>> fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
>>>> fs/jffs2/xattr.c:887:1: warning: the frame size of 1104 bytes is larger than
>>>> 1024 bytes [-Wframe-larger-than=]
>>>>     887 | }
>>>>         | ^
>>>> lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult.constprop':
>>>> lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 1040 bytes
>>>> is larger than 1024 bytes [-Wframe-larger-than=]
>>>>     601 | }
>>>>         | ^
>>>> drivers/net/wireguard/allowedips.c: In function 'root_remove_peer_lists':
>>>> drivers/net/wireguard/allowedips.c:77:1: warning: the frame size of 1040
>>>> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>>>>      77 | }
>>>>         | ^
>>>> drivers/net/wireguard/allowedips.c: In function 'root_free_rcu':
>>>> drivers/net/wireguard/allowedips.c:64:1: warning: the frame size of 1040
>>>> bytes is larger than 1024 bytes [-Wframe-larger-than=]
>>>>      64 | }
>>>>         | ^
>>>> drivers/vhost/scsi.c: In function 'vhost_scsi_flush':
>>>> drivers/vhost/scsi.c:1444:1: warning: the frame size of 1040 bytes is larger
>>>> than 1024 bytes [-Wframe-larger-than=]
>>>>    1444 | }
>>>>         | ^
>>> Are these new warnings with this release, or old ones?
>>>
>>> thanks,
>>>
>>> greg k-h
>> They are old ones.
> Ok, that's good.  Are they fixed in 5.16?  Anyone planning on fixing
> them given that -Werror is now allowed to be set?
>
> thanks,
>
> greg k-h

They are also in 5.16. I'm using the Ubuntu 21.10 config (which includes 
the kitchen sink), so they're probably not showing up for others.

Ron

On Fri, 14 Jan 2022 at 13:50, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.15.15 release.
> There are 41 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 Sun, 16 Jan 2022 08:15:33 +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-5.15.15-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: 5.15.15-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.15.y
* git commit: f9dc3f25c12ab4f1f1e691dcb48202fbf8d6226d
* git describe: v5.15.14-42-gf9dc3f25c12a
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.14-42-gf9dc3f25c12a

## Test Regressions (compared to v5.15.14-39-gc9df4d832e20)
No test regressions found.

## Metric Regressions (compared to v5.15.14-39-gc9df4d832e20)
No metric regressions found.

## Test Fixes (compared to v5.15.14-39-gc9df4d832e20)
No test fixes found.

## Metric Fixes (compared to v5.15.14-39-gc9df4d832e20)
No metric fixes found.

## Test result summary
total: 90478, pass: 77086, fail: 780, skip: 11832, xfail: 780

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 259 total, 255 passed, 4 failed
* arm64: 37 total, 37 passed, 0 failed
* i386: 35 total, 35 passed, 0 failed
* mips: 34 total, 30 passed, 4 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 52 total, 48 passed, 4 failed
* riscv: 24 total, 20 passed, 4 failed
* s390: 18 total, 18 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 37 total, 37 passed, 0 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kselftest-android
* kselftest-arm64
* kselftest-arm64/arm64.btitest.bti_c_func
* kselftest-arm64/arm64.btitest.bti_j_func
* kselftest-arm64/arm64.btitest.bti_jc_func
* kselftest-arm64/arm64.btitest.bti_none_func
* kselftest-arm64/arm64.btitest.nohint_func
* kselftest-arm64/arm64.btitest.paciasp_func
* kselftest-arm64/arm64.nobtitest.bti_c_func
* kselftest-arm64/arm64.nobtitest.bti_j_func
* kselftest-arm64/arm64.nobtitest.bti_jc_func
* kselftest-arm64/arm64.nobtitest.bti_none_func
* kselftest-arm64/arm64.nobtitest.nohint_func
* kselftest-arm64/arm64.nobtitest.paciasp_func
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kvm
* kselftest-lib
* kselftest-livepatch
* kselftest-membarrier
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* linux-log-parser
* lt[
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-containers-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-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-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-tracing-tests
* network-basic-tests
* packetdrill
* perf
* rcutorture
* ssuite
* v4l2-compliance

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