netfilter: nft_set_pipapo: add helper to release pcpu scratch area

After next patch simple kfree() is not enough anymore, so add
a helper for it.

Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2024-02-07 21:52:47 +01:00 • committed by Pablo Neira Ayuso
commit 47b1c03c3c