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Armin Wolf authored
Until now, legacy WMI notify handler functions where using the wmi_block_list, which did no refcounting on the returned WMI device. This meant that the WMI device could disappear at any moment, potentially leading to various errors. Fix this by using bus_find_device() which returns an actual reference to the found WMI device. Tested on a Dell Inspiron 3505 and a Acer Aspire E1-731. Signed-off-by:
Armin Wolf <W_Armin@gmx.de> Reviewed-by:
Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20240103192707.115512-4-W_Armin@gmx.de Signed-off-by:
3ea7f59a
