linux-kernel - [PATCH v2 0/3] gpiolib: Avoid modifying GPIO chip fwnode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon,  3 Jul 2023 17:23:05 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        linux-gpio@...r.kernel.org, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>
Subject: [PATCH v2 0/3] gpiolib: Avoid modifying GPIO chip fwnode

Ideally the GPIO chip data structure has to be constant.
In real life it's not true, but we can make it closer to
that. Hence the series.

Bart, the idea is that this series has to land immediately after
v6.5-rc1 is out so we will have longer time to fix downsides and
regressions found, if any.

Benjamin, thank you for testing!

Changelog v2:
- replaced open coded device_match_acpi_handle()
- corrected commit message due to above change
- added tag (Benjamin)

Andy Shevchenko (3):
  gpiolib: of: Don't use GPIO chip fwnode in of_gpiochip_*()
  gpiolib: acpi: Don't use GPIO chip fwnode in acpi_gpiochip_find()
  gpiolib: Do not alter GPIO chip fwnode member

 drivers/gpio/gpiolib-acpi.c |  2 +-
 drivers/gpio/gpiolib-of.c   |  6 +++---
 drivers/gpio/gpiolib.c      | 16 ++++++++--------
 3 files changed, 12 insertions(+), 12 deletions(-)

-- 
2.40.0.1.gaa8946217a0b