On Wed, 4 Jun 2008, Eric Dumazet wrote:

quoted text
> -	return seq_open(file, &vmalloc_op);
> +	unsigned int *ptr = NULL;
> +	int ret;
> +
> +	if (NUMA_BUILD)
> +		ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL);

Maybe a bit of overkill here. nr_node_ids == 1 in the !NUMA case which 
should not do much harm if you alloc the struct anymore.

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