I tried ADC11 on each four version of RedHat.
ADC11 ver2 worked well on RedHat7_0 & 7_1
but on 7_2 or 7_3 doesn't work.
On 7_0 ,whenever trying to command 'insmod' ,'Warning : kernel version mismatch' appeared, so command 'insmod -f' was needed.
On 7_2 and 7_3, whenever trying to command 'make', Error occurred.
I tried kgcc-1.1.2, but it's no use.