mm: kmem_cache_create(): make it easier to catch NULL cache names
Right now, if you inadvertently pass NULL to kmem_cache_create() at boot time, it crashes much later after boot somewhere deep inside sysfs which makes it very non obvious to figure out what's going on. Signed-off-by:Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
398499d5
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