netfilter: nft_last: copy content when cloning expression

[ Upstream commit 860e874290 ]

If the ruleset contains last timestamps, restore them accordingly.
Otherwise, listing after restoration shows never used items.

Fixes: 33a24de37e ("netfilter: nft_last: move stateful fields out of expression data")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Pablo Neira Ayuso 2023-02-28 17:09:03 +01:00 • committed by Greg Kroah-Hartman
commit 4f84eb52bf