Michael Walle 0357259cb1 gpiolib: Fix irq_domain resource tracking for gpiochip_irqchip_add_domain() ...

[ Upstream commit ff7a1790fbf92f1bdd0966d3f0da3ea808ede876 ]

Up until commit 6a45b0e258 ("gpiolib: Introduce
gpiochip_irqchip_add_domain()") all irq_domains were allocated
by gpiolib itself and thus gpiolib also takes care of freeing it.

With gpiochip_irqchip_add_domain() a user of gpiolib can associate an
irq_domain with the gpio_chip. This irq_domain is not managed by
gpiolib and therefore must not be freed by gpiolib.

Fixes: 6a45b0e258 ("gpiolib: Introduce gpiochip_irqchip_add_domain()")
Reported-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-06-28 11:12:35 +02:00

..

aspeed.h

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consumer.h

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driver.h

gpiolib: Fix irq_domain resource tracking for gpiochip_irqchip_add_domain()

2023-06-28 11:12:35 +02:00

gpio-reg.h

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machine.h

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regmap.h

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