Re: [PATCH net 3/3] bpf: do not test for PCPU_MIN_UNIT_SIZE before percpu allocations

[John Fastabend]

On 10/17/2017 07:55 AM, Daniel Borkmann wrote:
> PCPU_MIN_UNIT_SIZE is an implementation detail of the percpu
> allocator. Given we support __GFP_NOWARN now, lets just let
> the allocation request fail naturally instead. The two call
> sites from BPF mistakenly assumed __GFP_NOWARN would work, so
> no changes needed to their actual __alloc_percpu_gfp() calls
> which use the flag already.
> 
> Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
> ---

Nice cleanup. Thanks!

Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>