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Message-ID: <CA+G9fYstVDU_e27mkqEJC0O742zUb0A=wny59n2SiiH7Z_ouJg@mail.gmail.com>
Date: Fri, 18 Apr 2025 14:09:41 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: stable@...r.kernel.org, patches@...ts.linux.dev, 
	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org, 
	akpm@...ux-foundation.org, linux@...ck-us.net, shuah@...nel.org, 
	patches@...nelci.org, lkft-triage@...ts.linaro.org, pavel@...x.de, 
	jonathanh@...dia.com, f.fainelli@...il.com, sudipm.mukherjee@...il.com, 
	srw@...dewatkins.net, rwarsow@....de, conor@...nel.org, hargar@...rosoft.com, 
	broonie@...nel.org, Arnd Bergmann <arnd@...db.de>, Christian Eggers <ceggers@...i.de>, 
	Tudor Ambarus <tudor.ambarus@...aro.org>, Bjorn Andersson <andersson@...nel.org>, 
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, Anders Roxell <anders.roxell@...aro.org>
Subject: Re: [PATCH 6.13 000/414] 6.13.12-rc1 review

On Thu, 17 Apr 2025 at 23:47, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.13.12 release.
> There are 414 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 Sat, 19 Apr 2025 17:49:48 +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/v6.x/stable-review/patch-6.13.12-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-6.13.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h


The following two regressions found on stable-rc 6.13.12-rc1 review,

1)
Regressions on arm64 allmodconfig and allyesconfig builds failed
on the stable rc 6.13.12-rc1.

2)
Regressions on arm64 dragonboard 410c boot failed with lkftconfig
on the stable rc 6.13.12-rc1.

First seen on the 6.13.12-rc1
Good: v6.13.11
Bad:  v6.13.11-415-gd973e9e70c8f

Regressions found on arm64:
- build/gcc-13-allmodconfig
- build/gcc-13-allyesconfig
- build/clang-20-allmodconfig
- build/clang-20-allyesconfig

Regressions found on arm64 dragonboard-410c:
- boot/clang-20-lkftconfig

Regression Analysis:
- New regression? Yes
- Reproducibility? Yes

Build regression: arm64 ufs-qcom.c implicit declaration 'devm_of_qcom_ice_get'

Boot regression: arm64 dragonboard 410c WARNING regulator core.c regulator_put

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

## Build log arm64
drivers/ufs/host/ufs-qcom.c: In function 'ufs_qcom_ice_init':
drivers/ufs/host/ufs-qcom.c:121:15: error: implicit declaration of
function 'devm_of_qcom_ice_get'; did you mean 'of_qcom_ice_get'?
[-Werror=implicit-function-declaration]
121 |         ice = devm_of_qcom_ice_get(dev);
|               ^~~~~~~~~~~~~~~~~~~~
|               of_qcom_ice_get
drivers/ufs/host/ufs-qcom.c:121:13: error: assignment to 'struct
qcom_ice *' from 'int' makes pointer from integer without a cast
[-Werror=int-conversion]
121 |         ice = devm_of_qcom_ice_get(dev);
|             ^
cc1: all warnings being treated as errors


## Boot log arm64 dragonboard 410c:
[    3.863371]  remoteproc:smd-edge: failed to parse smd edge
[    3.989304] msm_hsusb 78d9000.usb: Failed to create device link
(0x180) with supplier remoteproc for /soc@...sb@...9000/ulpi/phy
[    3.993079] qcom-clk-smd-rpm
remoteproc:smd-edge:rpm-requests:clock-controller: Error registering
SMD clock driver (-1431655766)
[    4.000071] qcom-clk-smd-rpm
remoteproc:smd-edge:rpm-requests:clock-controller: probe with driver
qcom-clk-smd-rpm failed with error -1431655766
[    4.028243] sdhci_msm 7864900.mmc: Got CD GPIO
[    4.039730] s3: Bringing 0uV into 1250000-1250000uV
[    4.039886] s3: failed to enable: (____ptrval____)
[    4.043538] ------------[ cut here ]------------
[    4.048299] WARNING: CPU: 0 PID: 46 at
drivers/regulator/core.c:2396 regulator_put
(drivers/regulator/core.c:2419 drivers/regulator/core.c:2417)
[    4.053085] Modules linked in:
[    4.053087] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    4.060581] sdhci_msm 7864900.mmc: Got CD GPIO
[    4.061476]
[    4.061484] CPU: 0 UID: 0 PID: 46 Comm: kworker/u16:2 Not tainted
6.13.12-rc1 #1
[    4.061495] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    4.061501] Workqueue: async async_run_entry_fn
[    4.069821] clk: Disabling unused clocks
[    4.071199]
[    4.071204] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.076270] PM: genpd: Disabling unused power domains
[    4.077108] pc : regulator_put (drivers/regulator/core.c:2419
drivers/regulator/core.c:2417)
[    4.084640] qcom-rpmpd
remoteproc:smd-edge:rpm-requests:power-controller: failed to sync cx:
-1431655766
[    4.091163] lr : regulator_put (drivers/regulator/core.c:2390
drivers/regulator/core.c:2417)
[    4.091174] sp : ffff8000832eba50
[    4.091178] x29: ffff8000832eba50
[    4.095545] qcom-rpmpd
remoteproc:smd-edge:rpm-requests:power-controller: failed to sync
cx_ao: -1431655766
[    4.099579]  x28: 0000000000000000 x27: ffff800081b54020
[    4.099592] x26: ffff800081b53fe0 x25: 0000000000000001
[    4.101088] qcom-rpmpd
remoteproc:smd-edge:rpm-requests:power-controller: failed to sync
cx_vfc: -1431655766
[    4.107745]  x24: 00000000aaaaaaaa
[    4.107752] x23: ffff000004362a80 x22: ffff0000045fa800
[    4.112988] qcom-rpmpd
remoteproc:smd-edge:rpm-requests:power-controller: failed to sync mx:
-1431655766
[    4.116953]  x21: ffff0000045fa800
[    4.116961] x20: ffff0000038dfcc0 x19: ffff000003885d80 x18: 0000000000000068
[    4.126432] qcom-rpmpd
remoteproc:smd-edge:rpm-requests:power-controller: failed to sync
mx_ao: -1431655766
[    4.130312]
[    4.130315] x17: 0000000000000000 x16: 0000000000000001 x15: 0000000000000003
[    4.133541] ALSA device list:
[    4.136833]
[    4.136836] x14: ffff80008284e1f0 x13: 0000000000000003 x12: 0000000000000003
[    4.146411]   No soundcards found.
[    4.151929]
[    4.151933] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    4.230459] x8 : 0000000000000001 x7 : 0720072007200720 x6 : 0720072007200720
[    4.230478] x5 : ffff000003201f00 x4 : 0000000000000000 x3 : 0000000000000000
[    4.230491] x2 : 0000000000000000 x1 : ffff8000801fe6e4 x0 : ffff000003885d80
[    4.230506] Call trace:
[    4.230512] regulator_put (drivers/regulator/core.c:2419
drivers/regulator/core.c:2417) (P)
[    4.230529] regulator_register (drivers/regulator/core.c:5823)
[    4.230543] devm_regulator_register (drivers/regulator/devres.c:477)
[    4.230554] rpm_reg_probe
(drivers/regulator/qcom_smd-regulator.c:1425
drivers/regulator/qcom_smd-regulator.c:1462)
[    4.230569] platform_probe (drivers/base/platform.c:1405)
[    4.230583] really_probe (drivers/base/dd.c:581 drivers/base/dd.c:658)
[    4.280941] __driver_probe_device (drivers/base/dd.c:0)
[    4.284581] driver_probe_device (drivers/base/dd.c:830)
[    4.288919] __device_attach_driver (drivers/base/dd.c:959)
[    4.292911] bus_for_each_drv (drivers/base/bus.c:459)
[    4.297426] __device_attach_async_helper
(arch/arm64/include/asm/jump_label.h:36 drivers/base/dd.c:988)
[    4.301593] async_run_entry_fn
(arch/arm64/include/asm/jump_label.h:36 kernel/async.c:131)
[    4.306626] process_scheduled_works (kernel/workqueue.c:3241
kernel/workqueue.c:3317)
[    4.310533] worker_thread (include/linux/list.h:373
kernel/workqueue.c:946 kernel/workqueue.c:3399)
[    4.315305] kthread (kernel/kthread.c:391)
[    4.318863] ret_from_fork (arch/arm64/kernel/entry.S:863)
[    4.322250] ---[ end trace 0000000000000�[    4.330596] s4:
failed to enable: (____ptrval____)
[    4.330739] ------------[ cut here ]------------
[    4.334298] WARNING: CPU: 3 PID: 46 at
drivers/regulator/core.c:2396 regulator_put
(drivers/regulator/core.c:2419 drivers/regulator/core.c:2417)
[    4.339086] Modules linked in:
[    4.347491] CPU: 3 UID: 0 PID: 46 Comm: kworker/u16:2 Tainted: G
    W          6.13.12-rc1 #1
[    4.350372] Tainted: [W]=WARN
[    4.359293] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    4.360333] sdhci_msm 7864900.mmc: Got CD GPIO
[    4.362242] Workqueue: async async_run_entry_fn
[    4.373272] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.377705] pc : regulator_put (drivers/regulator/core.c:2419
drivers/regulator/core.c:2417)
[    4.384641] lr : regulator_put (drivers/regulator/core.c:2390
drivers/regulator/core.c:2417)
[    4.388807] sp : ffff8000832eba50
[    4.392711] x29: ffff8000832eba50 x28: 0000000000000000 x27: ffff800081b54040
[    4.395934] x26: ffff800081b53fe0 x25: 0000000000000001 x24: 00000000aaaaaaaa
[    4.403052] x23: ffff000009d10c80 x22: ffff000009c48800 x21: ffff000009c48800
[    4.410170] x20: ffff0000044e2900 x19: ffff000003f90840 x18: ffff8000817025c0
[    4.417287] x17: 0000000000000000 x16: 0000000000000001 x15: 0000000000000003
[    4.424405] x14: ffff80008284e1f0 x13: 0000000000000003 x12: 0000000000000003
[    4.431524] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    4.438642] x8 : 0000000000000001 x7 : 0720072007200720 x6 : 0720072007200720
[    4.445760] x5 : ffff000003201f00 x4 : 0000000000000000 x3 : 0000000000000000
[    4.452878] x2 : 0000000000000000 x1 : ffff8000801fe6e4 x0 : ffff000003f90840
[    4.459997] Call trace:
[    4.467103] regulator_put (drivers/regulator/core.c:2419
drivers/regulator/core.c:2417) (P)
[    4.469364] regulator_register (drivers/regulator/core.c:5823)
[    4.473530] devm_regulator_register (drivers/regulator/devres.c:477)
[    4.477437] rpm_reg_probe
(drivers/regulator/qcom_smd-regulator.c:1425
drivers/regulator/qcom_smd-regulator.c:1462)
[    4.481948] platform_probe (drivers/base/platform.c:1405)
[    4.485681] really_probe (drivers/base/dd.c:581 drivers/base/dd.c:658)
[    4.489415] __driver_probe_device (drivers/base/dd.c:0)
[    4.493062] driver_probe_device (drivers/base/dd.c:830)
[    4.497401] __device_attach_driver (drivers/base/dd.c:959)
[    4.501396] bus_for_each_drv (drivers/base/bus.c:459)
[    4.505908] __device_attach_async_helper
(arch/arm64/include/asm/jump_label.h:36 drivers/base/dd.c:988)
[    4.510078] async_run_entry_fn
(arch/arm64/include/asm/jump_label.h:36 kernel/async.c:131)
[    4.515109] process_scheduled_works (kernel/workqueue.c:3241
kernel/workqueue.c:3317)
[    4.519017] worker_thread (include/linux/list.h:373
kernel/workqueue.c:946 kernel/workqueue.c:3399)
[    4.523790] kthread (kernel/kthread.c:391)
[    4.527347] ret_from_fork (arch/arm64/kernel/entry.S:863)
[    4.530735] ---[ end trace 0000000000000000 ]---
[    4.535440] l2: Bringing 0uV into 1200000-1200000uV
[    4.539050] qcom_rpm_smd_regulator
remoteproc:smd-edge:rpm-requests:regulators: l2:
devm_regulator_register() failed, ret=-517
[    4.544075] Unable to handle kernel paging request at virtual
address ffffffffaaaaae6a
[    4.554991] Mem abort info:
[    4.562869]   ESR = 0x0000000096000005
[    4.565560]   EC = 0x25: DABT (current EL), IL = 32 bits
[    4.569384]   SET = 0, FnV = 0
[    4.574846]   EA = 0, S1PTW = 0
[    4.577710]   FSC = 0x05: level 1 translation fault
[    4.580755] Data abort info:
[    4.585612]   ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000
[    4.588742]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[    4.594036]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[    4.599158] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000824a4000
[    4.604544] [ffffffffaaaaae6a] pgd=0000000000000000,
p4d=0000000082e7d403, pud=0000000000000000
[    4.611238] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
[    4.619631] Modules linked in:
[    4.625875] CPU: 3 UID: 0 PID: 46 Comm: kworker/u16:2 Tainted: G
    W          6.13.12-rc1 #1
[    4.629015] Tainted: [W]=WARN
[    4.637936] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    4.640900] Workqueue: async async_run_entry_fn
[    4.647664] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.651924] pc : regulator_unregister (drivers/regulator/core.c:5850)
[    4.658861] lr : devm_rdev_release (drivers/regulator/devres.c:453)
[    4.663721] sp : ffff8000832ebaf0
[    4.667974] x29: ffff8000832ebb10 x28: ffff000004520000 x27: 00000000000001c8
[    4.671195] x26: ffff0000042c6040 x25: ffff000009d10c00 x24: ffff000004520000
[    4.678311] x23: ffff80008280ed00 x22: ffff8000823b07cd x21: ffff000003f90780
[    4.685431] x20: ffff000009c7b810 x19: ffff8000832ebbb8 x18: 0000000000000068
[    4.692548] x17: 6f74616c75676572 x16: 3a73747365757165 x15: 00000ff00003fd3a
[    4.699666] x14: 000000000000ffff x13: 0000000000000020 x12: 0000000000000003
[    4.706784] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800080b52bb0
[    4.713901] x8 : 50dfedbf8d5fec00 x7 : 3d4e5f454c424954 x6 : 000000004e514553
[    4.721021] x5 : 0000000000000008 x4 : ffff80008222c178 x3 : 0000000000000010
[    4.728139] x2 : ffff8000832eba70 x1 : ffff000003f90800 x0 : ffffffffaaaaaaaa
[    4.735257] Call trace:
[    4.742362] regulator_unregister (drivers/regulator/core.c:5850) (P)
[    4.744625] devm_rdev_release (drivers/regulator/devres.c:453)
[    4.749484] release_nodes (drivers/base/devres.c:506)
[    4.753388] devres_release_all (drivers/base/devres.c:0)
[    4.756950] really_probe (drivers/base/dd.c:551 drivers/base/dd.c:724)
[    4.760941] __driver_probe_device (drivers/base/dd.c:0)
[    4.764588] driver_probe_device (drivers/base/dd.c:830)
[    4.768842] __device_attach_driver (drivers/base/dd.c:959)
[    4.772836] bus_for_each_drv (drivers/base/bus.c:459)
[    4.777348] __device_attach_async_helper
(arch/arm64/include/asm/jump_label.h:36 drivers/base/dd.c:988)
[    4.781518] async_run_entry_fn
(arch/arm64/include/asm/jump_label.h:36 kernel/async.c:131)
[    4.786552] process_scheduled_works (kernel/workqueue.c:3241
kernel/workqueue.c:3317)
[    4.790458] worker_thread (include/linux/list.h:373
kernel/workqueue.c:946 kernel/workqueue.c:3399)
[    4.795229] kthread (kernel/kthread.c:391)
[    4.798788] ret_from_fork (arch/arm64/kernel/entry.S:863)
[ 4.802179] Code: d5384108 f9430508 f81f83a8 b4000bc0 (f941e014)
All code
========

Code starting with the faulting instruction
===========================================
[    4.805745] ---[ end trace 0000000000000000 ]---
[   14.254255] platform ci_hdrc.0: deferred probe pending: (reason unknown)

## Source
* Kernel version: 6.13.12-rc1
* Git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* Git sha: d973e9e70c8f0ad1a53a96ce48db9f3f882db4a8
* Git describe: v6.13.11-415-gd973e9e70c8f
* Project details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.14.y/build/v6.13.11-415-gd973e9e70c8f/
* Architectures: arm64
* Toolchains: clang-20, gcc-13
* Kconfigs: allmodconfig, allyesconfig

## Build arm64
* Build log: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28151211/suite/build/test/gcc-13-allmodconfig/log
* Build history:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28151211/suite/build/test/gcc-13-allmodconfig/history/
* Build details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28151211/suite/build/test/gcc-13-allmodconfig/details/
* Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2vrtUC0M5hDCMYsjZId4uKICXy7/
* Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2vrtUC0M5hDCMYsjZId4uKICXy7/config

## Steps to reproduce on arm64
- tuxmake --runtime podman --target-arch arm64 --toolchain gcc-13
--kconfig allmodconfig


## Boot arm64 dragonboard-410c
* Boot log: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28155237/suite/boot/test/clang-20-lkftconfig/log
* Boot history:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28149517/suite/boot/test/clang-20-lkftconfig/history/
* Boot details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.13.y/build/v6.13.11-415-gd973e9e70c8f/testrun/28151170/suite/boot/test/clang-20-lkftconfig/details/
* Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2vrtSg9ngthHYlLhDI9xR3a2T5K/
* Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2vrtSg9ngthHYlLhDI9xR3a2T5K/config

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

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