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Commit eceeb437 authored by Dan Carpenter's avatar Dan Carpenter Committed by Matthew Garrett
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thinkpad_acpi: buffer overflow in fan_get_status() 



The acpi_evalf() function modifies four bytes of data but in
fan_get_status() we pass a pointer to u8.  I have modified the
function to use type checking now.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent f661848b
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