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Alexey Klimov
4dd1999783
The setup_cpuhp_and_cpuidle() parses the device tree node for the
interrupt generation block via of_parse_phandle() and decrements its
reference count using of_node_put() immediately after fetching the resource
address. However, later the intr_gen_node pointer is passed into
of_syscon_register_regmap().
Fix this by declaring intr_gen_node with __free() and removing
of_node_put().
Reported-by: Sashiko <[email protected]>
Closes: https://sashiko.dev/#/patchset/[email protected]?part=3
Fixes: 78b72897a5 ("soc: samsung: exynos-pmu: Enable CPU Idle for gs101")
Cc: [email protected]
Signed-off-by: Alexey Klimov <[email protected]>
Link: https://patch.msgid.link/20260828-exynos-pmu-cpuhp-idle-fixes-v2-1-06bce6107bd6@linaro.org
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnd Bergmann <[email protected]>