| Message ID | 20230301222021.154670-3-pablo@netfilter.org |
|---|---|
| State | Accepted |
| Delegated to: | Pablo Neira |
| Headers | show |
| Series | [net,1/3] selftests: nft_nat: ensuring the listening side is up before starting the client | expand |
diff --git a/net/netfilter/nft_last.c b/net/netfilter/nft_last.c index 7f2bda6641bd..8e6d7eaf9dc8 100644 --- a/net/netfilter/nft_last.c +++ b/net/netfilter/nft_last.c @@ -105,11 +105,15 @@ static void nft_last_destroy(const struct nft_ctx *ctx, static int nft_last_clone(struct nft_expr *dst, const struct nft_expr *src) { struct nft_last_priv *priv_dst = nft_expr_priv(dst); + struct nft_last_priv *priv_src = nft_expr_priv(src); priv_dst->last = kzalloc(sizeof(*priv_dst->last), GFP_ATOMIC); if (!priv_dst->last) return -ENOMEM; + priv_dst->last->set = priv_src->last->set; + priv_dst->last->jiffies = priv_src->last->jiffies; + return 0; }
If the ruleset contains last timestamps, restore them accordingly. Otherwise, listing after restoration shows never used items. Fixes: 33a24de37e81 ("netfilter: nft_last: move stateful fields out of expression data") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- net/netfilter/nft_last.c | 4 ++++ 1 file changed, 4 insertions(+)