I know its the same ...
as u wish no --kernel-source-path
path as /usr/include/linux/../../
path as /usr/include/linux/
here error is /usr/include/linux//include/linux
and 3rd path as /usr
dunno why /usr doesn`t work
kernel sources was 2.6.8-11 today in amd was update so next kernel sources it will be 2.6.8-16 but its l8et