From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 9 Jan 2026 16:10:22 +0000 (-1000)
Subject: Merge tag 'gpio-fixes-for-v6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v6.19-rc5~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a81668db9e2c46d7274fe00892f943ed68f86481;p=thirdparty%2Flinux.git

Merge tag 'gpio-fixes-for-v6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:
 "There are several ordinary driver fixes and a fix to a race between
  the registration of two chips that causes a crash in GPIO core.

  The bulk of the changed lines however, concerns the management of
  shared GPIOs that landed in v6.19-rc1. Enabling it for ARCH_QCOM
  enabled it in defconfig which effectively enabled it for all arm64
  platforms and exposed the code to quite a lot of testing (which is
  good, right? :)).

  As a resukt, I received a number of bug reports, which I progressively
  fixed over the course of last weeks. This explains the number of lines
  higher than what I normally aim for at this stage.

   - balance superio enter/exit calls in error path in gpio-it87

   - fix a race where we try to take the SRCU read lock of the GPIO
     device before it's been initialized causing a NULL-pointer
     dereference

   - fix handling of short-pulse interrupts in gpio-pca053x

   - fix a reference leak in error path in gpio-mpsse

   - mark the GPIO controller as sleeping (it calls sleeping functions)
     in gpio-rockchip

   - fix several issues in management of shared GPIOs"

* tag 'gpio-fixes-for-v6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: shared: fix a false-positive sharing detection with reset-gpios
  gpiolib: fix lookup table matching
  gpio: shared: don't allocate the lookup table until we really need it
  gpio: shared: fix a race condition
  gpio: shared: assign the correct firmware node for reset-gpio use-case
  gpio: rockchip: mark the GPIO controller as sleeping
  gpio: mpsse: fix reference leak in gpio_mpsse_probe() error paths
  gpio: pca953x: handle short interrupt pulses on PCAL devices
  gpiolib: fix race condition for gdev->srcu
  gpio: shared: allow sharing a reset-gpios pin between reset-gpio and gpiolib
  gpio: shared: verify con_id when adding proxy lookup
  gpiolib: allow multiple lookup tables per consumer
  gpio: it87: balance superio enter/exit calls in error path
---

a81668db9e2c46d7274fe00892f943ed68f86481