linux-kernel - [GIT PULL] gpio: fixes for v5.18-rc2

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Date:   Sat,  9 Apr 2022 22:51:34 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <brgl@...ev.pl>
Subject: [GIT PULL] gpio: fixes for v5.18-rc2

Linus,

Here's a single fix for a race condition between the GPIO core and consumers of
GPIO IRQ chips.

Please pull,
Bartosz Golaszewski

The following changes since commit 3123109284176b1532874591f7c81f3837bbdc17:

  Linux 5.18-rc1 (2022-04-03 14:08:21 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git tags/gpio-fixes-for-v5.18-rc2

for you to fetch changes up to 5467801f1fcbdc46bc7298a84dbf3ca1ff2a7320:

  gpio: Restrict usage of GPIO chip irq members before initialization (2022-04-04 14:41:34 +0200)

----------------------------------------------------------------
gpio fixes for v5.18-rc2

- fix a race condition with consumers accessing the fields of GPIO IRQ chips
  before they're fully initialized

----------------------------------------------------------------
Shreeya Patel (1):
      gpio: Restrict usage of GPIO chip irq members before initialization

 drivers/gpio/gpiolib.c      | 19 +++++++++++++++++++
 include/linux/gpio/driver.h |  9 +++++++++
 2 files changed, 28 insertions(+)