Badness on the Warp

[Sean MacLennan]

I found the source of the badness. The backtrace is correct:

uic_init_one
___alloc_bootmem
___alloc_bootmem_nopanic
alloc_arch_preferred_bootmem

In alloc_arch_preferred_bootmem we have:

	if (WARN_ON_ONCE(slab_is_available()))
		return kzalloc(size, GFP_NOWAIT);

Since the slab is available (it had better be or the call will return
NULL), we get the badness message, then a successful return from
kzalloc.

I believe the author wants something like:

	if (slab_is_available())
		return kzalloc(size, GFP_NOWAIT);
	else
		WARN_ON_ONCE(1);

Cheers,
   Sean