Re: [PATCH] fault injection: fix failslab with CONFIG_NUMA

Pekka J Enberg
2007-04-23T05:05:09Z

On Sun, 22 Apr 2007, Akinobu Mita wrote:
> Currently failslab injects failures into ____cache_alloc().
> But with enabling CONFIG_NUMA it's not enough to let actual
> slab allocator functions (kmalloc, kmem_cache_alloc, ...) return NULL.
>
> This patch moves fault injection hook inside of __cache_alloc() and
> __cache_alloc_node(). These are lower call path than ____cache_alloc()
> and enable to inject faulures to slab allocators with CONFIG_NUMA.

Looks good to me.

Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>