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Commit 53af9cfb authored by Len Brown's avatar Len Brown Committed by Len Brown
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ACPI: get_throttling_state() cannot be larger than state_count 



Reported-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Acked-by: default avatarZhao Yakui <yakui.zhao@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 2a9ef8e1

drivers/acpi/processor_throttling.c

+2 −4
Original line number Diff line number Diff line
@@ -783,12 +783,10 @@ static int acpi_get_throttling_state(struct acpi_processor *pr, 
		    (struct acpi_processor_tx_tss *)&(pr->throttling.

						      states_tss[i]);

		if (tx->control == value)

			break;

	}

	if (i > pr->throttling.state_count)

		i = -1;

			return i;

	}

	return -1;

}



static int acpi_get_throttling_value(struct acpi_processor *pr,

			int state, acpi_integer *value)