[GIT PULL] Pin control fixes for v6.7 minus one patch

[GIT PULL] Pin control fixes for v6.7 minus one patch

[Linus Walleij]

Hi Linus,

Here is an updated tag on a branch where the only change
is to drop the locking READ_ONCE() patch until we know
more about what is going on here.

Remains: driver fixes.

Some details on the fixes are in the tag.

Please pull them in!

Yours,
Linus Walleij


The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86:

  Linux 6.7-rc1 (2023-11-12 16:19:07 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
tags/pinctrl-v6.7-3

for you to fetch changes up to 650d240056059296168b24ba47e76bafa37c0646:

  dt-bindings: pinctrl: s32g2: change a maintainer email address
(2023-11-29 16:11:52 +0100)

----------------------------------------------------------------
Some pin control fixes for the v6.7 cycle:

- Check devm_kcalloc() return value and an array bounds in the STM32
  driver.

- Fix an exotic string truncation issue in the s32cc driver, found
  by the kernel test robot (impressive!)

- Fix an undocumented struct member in the cy8c95x0 driver.

- Fix a symbol overlap with MIPS in the Lochnagar driver, MIPS
  defines a global symbol "RST" which is a bit too generic and
  collide with stuff. OK this one should be renamed too, we will
  fix that as well.

- Fix erroneous branch taking in the Realtek driver.

- Fix the mail address in MAINTAINERS for the s32g2 driver.

----------------------------------------------------------------
Antonio Borneo (1):
      pinctrl: stm32: fix array read out of bound

Charles Keepax (1):
      pinctrl: lochnagar: Don't build on MIPS

Chen Ni (1):
      pinctrl: stm32: Add check for devm_kcalloc

Chester Lin (2):
      pinctrl: s32cc: Avoid possible string truncation
      dt-bindings: pinctrl: s32g2: change a maintainer email address

Linus Walleij (1):
      pinctrl: cy8c95x0: Fix doc warning

Tzuyi Chang (1):
      pinctrl: realtek: Fix logical error when finding descriptor

 .../bindings/pinctrl/nxp,s32g2-siul2-pinctrl.yaml           |  2 +-
 drivers/pinctrl/cirrus/Kconfig                              |  3 ++-
 drivers/pinctrl/nxp/pinctrl-s32cc.c                         |  4 ++--
 drivers/pinctrl/pinctrl-cy8c95x0.c                          |  1 +
 drivers/pinctrl/realtek/pinctrl-rtd.c                       |  4 ++--
 drivers/pinctrl/stm32/pinctrl-stm32.c                       | 13 ++++++++++---
 6 files changed, 18 insertions(+), 9 deletions(-)

Re: [GIT PULL] Pin control fixes for v6.7 minus one patch

[Linus Torvalds]

On Wed, 29 Nov 2023 at 07:18, Linus Walleij <linus.walleij@linaro.org> wrote:
>
> Here is an updated tag on a branch where the only change
> is to drop the locking READ_ONCE() patch until we know
> more about what is going on here.

Bah. I already pulled the previous one and pushed out before reading
more emails and noticing you had so quickly re-done it.

So the READ_ONCE() workaround is there now, but I hope there will be a
future patch that explains (and fixes) whatever made the value change
from underneath that code.

          Linus

Re: [GIT PULL] Pin control fixes for v6.7 minus one patch

[Linus Walleij]

On Wed, Nov 29, 2023 at 4:48 PM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Wed, 29 Nov 2023 at 07:18, Linus Walleij <linus.walleij@linaro.org> wrote:
> >
> > Here is an updated tag on a branch where the only change
> > is to drop the locking READ_ONCE() patch until we know
> > more about what is going on here.
>
> Bah. I already pulled the previous one and pushed out before reading
> more emails and noticing you had so quickly re-done it.
>
> So the READ_ONCE() workaround is there now, but I hope there will be a
> future patch that explains (and fixes) whatever made the value change
> from underneath that code.

Fair enough, we'll look closer at it. I just hope I get some help with
that from Maria.

Yours,
Linus Walleij