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Message-Id: <20240512161436.168973-13-pablo@netfilter.org>
Date: Sun, 12 May 2024 18:14:31 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net,
netdev@...r.kernel.org,
kuba@...nel.org,
pabeni@...hat.com,
edumazet@...gle.com,
fw@...len.de
Subject: [PATCH net-next 12/17] netfilter: nft_set_pipapo: merge deactivate helper into caller
From: Florian Westphal <fw@...len.de>
Its the only remaining call site so there is no need for this to
be separated anymore.
Signed-off-by: Florian Westphal <fw@...len.de>
Reviewed-by: Stefano Brivio <sbrivio@...hat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
net/netfilter/nft_set_pipapo.c | 39 ++++++++--------------------------
1 file changed, 9 insertions(+), 30 deletions(-)
diff --git a/net/netfilter/nft_set_pipapo.c b/net/netfilter/nft_set_pipapo.c
index 543d6cf01de6..7c11f568069c 100644
--- a/net/netfilter/nft_set_pipapo.c
+++ b/net/netfilter/nft_set_pipapo.c
@@ -1851,52 +1851,31 @@ static void nft_pipapo_activate(const struct net *net,
}
/**
- * pipapo_deactivate() - Check that element is in set, mark as inactive
+ * nft_pipapo_deactivate() - Search for element and make it inactive
* @net: Network namespace
* @set: nftables API set representation
- * @data: Input key data
- * @ext: nftables API extension pointer, used to check for end element
- *
- * This is a convenience function that can be called from both
- * nft_pipapo_deactivate() and nft_pipapo_flush(), as they are in fact the same
- * operation.
+ * @elem: nftables API element representation containing key data
*
* Return: deactivated element if found, NULL otherwise.
*/
-static void *pipapo_deactivate(const struct net *net, const struct nft_set *set,
- const u8 *data, const struct nft_set_ext *ext)
+static struct nft_elem_priv *
+nft_pipapo_deactivate(const struct net *net, const struct nft_set *set,
+ const struct nft_set_elem *elem)
{
struct nft_pipapo_elem *e;
- e = pipapo_get(net, set, data, nft_genmask_next(net),
- nft_net_tstamp(net), GFP_KERNEL);
+ e = pipapo_get(net, set, (const u8 *)elem->key.val.data,
+ nft_genmask_next(net), nft_net_tstamp(net), GFP_KERNEL);
if (IS_ERR(e))
return NULL;
nft_set_elem_change_active(net, set, &e->ext);
- return e;
-}
-
-/**
- * nft_pipapo_deactivate() - Call pipapo_deactivate() to make element inactive
- * @net: Network namespace
- * @set: nftables API set representation
- * @elem: nftables API element representation containing key data
- *
- * Return: deactivated element if found, NULL otherwise.
- */
-static struct nft_elem_priv *
-nft_pipapo_deactivate(const struct net *net, const struct nft_set *set,
- const struct nft_set_elem *elem)
-{
- const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv);
-
- return pipapo_deactivate(net, set, (const u8 *)elem->key.val.data, ext);
+ return &e->priv;
}
/**
- * nft_pipapo_flush() - Call pipapo_deactivate() to make element inactive
+ * nft_pipapo_flush() - make element inactive
* @net: Network namespace
* @set: nftables API set representation
* @elem_priv: nftables API element representation containing key data
--
2.30.2
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