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devm_gpiod_put_array() is meant to undo the effects of devm_gpiod_get_array() - in particular, it should release the GPIOs contained in the array acquired with the latter. It is meant to be the resource-managed version of gpiod_put_array(), and it should behave similar to the non-array version devm_gpiod_put(). Since commitd1d52c6622("gpiolib: devres: Finish the conversion to use devm_add_action()") it doesn't do that anymore, it just removes the devres action and frees associated memory, but it doesn't actually release the GPIOs. Fix by switching from devm_remove_action() to devm_release_action(), which will in addition invoke the action to release the GPIOs. Fixes:d1d52c6622("gpiolib: devres: Finish the conversion to use devm_add_action()") Signed-off-by: André Draszik <andre.draszik@linaro.org> Reported-by: Wattson CI <wattson-external@google.com> Reported-by: Samuel Wu <wusamuel@google.com> Link: https://lore.kernel.org/r/20250715-gpiolib-devres-put-array-fix-v1-1-970d82a8c887@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.