One interesting thing we need to do is stop using __builtin_return_address() in get_vvar_data(). Simply read the %pc register instead. Signed-off-by: David S. Miller <davem@davemloft.net>
One interesting thing we need to do is stop using __builtin_return_address() in get_vvar_data(). Simply read the %pc register instead. Signed-off-by: David S. Miller <davem@davemloft.net>