sock.h error: size of array `__pad' is too large

Hello,

I have a problem when using uclinux.

After I "configure kernal",I tried to "build project".

But a error was founed:

/cygdrive/d/altera/80/nios2eds/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.1/linux-2.6.x/include/net/sock.h error: size of array `__pad' is too large

linux line 565 1269957807890 247

I don't kown how to solve it.

Does somebody want to give a hand?Waiting for you!!

Thanks!!!