Linux regressions report for mainline [2024-02-11]

["Regzbot (on behalf of Thorsten Leemhuis)" <regressions@leemhuis.info>]

Hi Linus, from the regressions point of view it's afaics business as
usual and nothing to worry about. 

A fix[1] for a boot failure for on Apple M1 took the wrong path, but
that was noticed and it hopefully should arrive in your tree during the
next week[2].

[1] https://lore.kernel.org/lkml/20240122153442.7250-1-arnd@kernel.org/
[2] https://lore.kernel.org/lkml/20240209163454.98051-1-srinivas.kandagatla@linaro.org/

Ciao, Thorsten

---

Hi, this is regzbot, the Linux kernel regression tracking bot.

Currently I'm aware of 7 regressions in linux-mainline. Find the
current status below and the latest on the web:

https://linux-regtracking.leemhuis.info/regzbot/mainline/

Bye bye, hope to see you soon for the next report.
   Regzbot (on behalf of Thorsten Leemhuis)


======================================================
current cycle (v6.7.. aka v6.8-rc), culprit identified
======================================================


nvmem: boot failure for linux-6.8-rc1 on Apple M1
-------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/20240122153442.7250-1-arnd@kernel.org/
https://lore.kernel.org/lkml/20240122153442.7250-1-arnd@kernel.org/

By Arnd Bergmann; 19 days ago; 12 activities, latest 1 days ago.
Introduced in 0331c611949f (v6.8-rc1)

Fix incoming:
* nvmem: include bit index in cell sysfs file name
  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=b588e2d813c85a2ecbaf3d64269dfde4bb735917


[ *NEW* ] usb: typec: boot issues on rk3399-roc-pc due to revert
----------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/ZcVPHtPt2Dppe_9q@finisterre.sirena.org.uk/
https://lore.kernel.org/lkml/ZcVPHtPt2Dppe_9q@finisterre.sirena.org.uk/

By Mark Brown; 2 days ago; 1 activities, latest 2 days ago.
Introduced in b717dfbf73e8 (v6.8-rc3)

Recent activities from: Mark Brown (1)


[ *NEW* ] `lis3lv02d_i2c_suspend()` causes `unbalanced disables for regulator-dummy` and `Failed to disable Vdd_IO: -EIO`
-------------------------------------------------------------------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/5fc6da74-af0a-4aac-b4d5-a000b39a63a5@molgen.mpg.de/
https://lore.kernel.org/lkml/5fc6da74-af0a-4aac-b4d5-a000b39a63a5@molgen.mpg.de/

By Paul Menzel; 8 days ago; 2 activities, latest 2 days ago.
Introduced in 2f189493ae32 (v6.8-rc1)

Recent activities from: Mark Brown (1), Paul Menzel (1)


md/raid5: issue with raid5 with journal device
----------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/20240123005700.9302-1-dan@danm.net/
https://lore.kernel.org/lkml/20240123005700.9302-1-dan@danm.net/

By Dan Moulding; 19 days ago; 38 activities, latest 3 days ago.
Introduced in bed9e27baf52 (v6.8-rc1)

Fix incoming:
* Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d""
  https://lore.kernel.org/regressions/a68c06ec-b303-4caf-ac39-882a1acb75b1@leemhuis.info/


sched: DT kselftests on meson-gxl-s905x-libretech-cc fail
---------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/Za8cjQXptttuyb6c@finisterre.sirena.org.uk/
https://lore.kernel.org/lkml/Za8cjQXptttuyb6c@finisterre.sirena.org.uk/

By Mark Brown; 19 days ago; 15 activities, latest 5 days ago.
Introduced in b3edde44e5d4 (v6.8-rc1)

Fix incoming:
* topology: Set capacity_freq_ref in all cases
  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=98323e9d70172f1b46d1cadb20d6c54abf62870d


Regression by b17ef04bf3a4 ("drm/amd/display: Pass pwrseq inst for backlight and ABM")
--------------------------------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/ZbUB0YWxEET3Y0xA@eldamar.lan/
https://lore.kernel.org/lkml/ZbUB0YWxEET3Y0xA@eldamar.lan/

By Salvatore Bonaccorso; 14 days ago; 4 activities, latest 12 days ago.
Introduced in b17ef04bf3a4 (v6.8-rc1)

Recent activities from: Salvatore Bonaccorso (1)

Noteworthy links:
* https://bugs.debian.org/1061449
* https://gitlab.freedesktop.org/drm/amd/-/issues/3122


===================================================
current cycle (v6.7.. aka v6.8-rc), unknown culprit
===================================================


[ *NEW* ] fs/9p: "netfs: Zero-sized write" failures during ldconfig test
------------------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/ZbQUU6QKmIftKsmo@FV7GG9FTHL/
https://lore.kernel.org/v9fs/ZbQUU6QKmIftKsmo@FV7GG9FTHL/

By Eric Van Hensbergen; 15 days ago; 7 activities, latest 10 days ago.
Introduced in v6.7..v6.8-rc1

Fix incoming:
* netfs: Fix missing zero-length check in unbuffered write
  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=ca9ca1a5d5a980550db1001ea825f9fdfa550b83


=============
End of report
=============

All regressions marked '[ *NEW* ]' were added since the previous report,
which can be found here:
https://lore.kernel.org/r/170646134151.3426506.9467210052600500703@leemhuis.info

Thanks for your attention, have a nice day!

  Regzbot, your hard working Linux kernel regression tracking robot


P.S.: Wanna know more about regzbot or how to use it to track regressions
for your subsystem? Then check out the getting started guide or the
reference documentation:

https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md
https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md

The short version: if you see a regression report you want to see
tracked, just send a reply to the report where you Cc
regressions@lists.linux.dev with a line like this:

#regzbot introduced: v5.13..v5.14-rc1

If you want to fix a tracked regression, just do what is expected
anyway: add a 'Link:' tag with the url to the report, e.g.:

Link: https://lore.kernel.org/all/30th.anniversary.repost@klaava.Helsinki.FI/