netdev - [PATCH 5/5] netfilter: nf_tables: release flowtable hooks

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Message-Id: <20180312161604.3060-6-pablo@netfilter.org>
Date:   Mon, 12 Mar 2018 17:16:04 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 5/5] netfilter: nf_tables: release flowtable hooks

Otherwise we leak this array.

Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/netfilter/nf_tables_api.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 558593e6a0a3..c4acc7340eb1 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -5423,6 +5423,7 @@ static void nf_tables_flowtable_notify(struct nft_ctx *ctx,
 static void nf_tables_flowtable_destroy(struct nft_flowtable *flowtable)
 {
 	cancel_delayed_work_sync(&flowtable->data.gc_work);
+	kfree(flowtable->ops);
 	kfree(flowtable->name);
 	flowtable->data.type->free(&flowtable->data);
 	rhashtable_destroy(&flowtable->data.rhashtable);
-- 
2.11.0