On Thu, 30 Aug 2007, Adrian Bunk wrote:

Christoph, is your fix in -mm suitable for 2.6.23, or how else should 
this regression be fixed for 2.6.23?

Looks like this is just alpha and a certain particular compiler version? 
You may get away with adding

void __kmalloc_size_too_large(void)
{
	BUG();
}

somewhere if you use the particular compiler version causing trouble. 
The compiler will then generate some useless code wasting processor 
cycles due to not folding constants but it should(tm) work.