[PATCH 0/1] ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling

Hans de Goede <hdegoede@xxxxxxxxxx> · Tue, 9 Mar 2021 14:26:06 +0100

Hi Greg,

Here is a fix for a race in ACPICA which has been present for a long
time, but has only recently been discovered. It would be good if we
can get this fixed added to the various stable series.

Regards,

Hans

Hans de Goede (1):
  ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region
    parameter handling

 drivers/acpi/acpica/acobject.h  |  1 +
 drivers/acpi/acpica/evhandler.c |  7 ++++
 drivers/acpi/acpica/evregion.c  | 64 ++++++++++++++++++++++++---------
 drivers/acpi/acpica/evxfregn.c  |  2 ++
 4 files changed, 57 insertions(+), 17 deletions(-)

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2.30.1