Re: [PATCH net-next] net: sched: use kvmalloc() for class hash tables

On Tue, Aug 22, 2017 at 12:26:46PM -0700, Eric Dumazet wrote:

From: Eric Dumazet <redacted>

High order GFP_KERNEL allocations can stress the host badly.

Use modern kvmalloc_array()/kvfree() instead of custom
allocations.

Signed-off-by: Eric Dumazet <redacted>

Thanks for fixing these issues.
Acked-by: Alexei Starovoitov <ast@kernel.org>