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| author | André Draszik <[email protected]> | 2025-07-15 16:00:20 +0000 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2025-07-17 07:22:46 +0000 |
| commit | 11ff5e06e02326a7c87aaa73dbffaed94918261d (patch) | |
| tree | 7aae8a8a7be3538ab6189f2126c6182320b71979 /tools/lib/bpf/libbpf.c | |
| parent | Merge tag 'intel-gpio-v6.16-2' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | kernel-11ff5e06e02326a7c87aaa73dbffaed94918261d.tar.gz kernel-11ff5e06e02326a7c87aaa73dbffaed94918261d.zip | |
gpiolib: devres: release GPIOs in devm_gpiod_put_array()
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 commit d1d52c6622a6 ("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: d1d52c6622a6 ("gpiolib: devres: Finish the conversion to use devm_add_action()")
Signed-off-by: André Draszik <[email protected]>
Reported-by: Wattson CI <[email protected]>
Reported-by: Samuel Wu <[email protected]>
Link: https://lore.kernel.org/r/20250715-gpiolib-devres-put-array-fix-v1-1-970d82a8c887@linaro.org
Signed-off-by: Bartosz Golaszewski <[email protected]>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
0 files changed, 0 insertions, 0 deletions