From: Florian Westphal <fw@strlen.de>
To: <netfilter-devel@vger.kernel.org>
Cc: Florian Westphal <fw@strlen.de>
Subject: [PATCH nftables 1/8] src: libnftnl: run single-initcalls only once
Date: Fri, 16 Aug 2019 16:42:34 +0200 [thread overview]
Message-ID: <20190816144241.11469-2-fw@strlen.de> (raw)
In-Reply-To: <20190816144241.11469-1-fw@strlen.de>
---
src/libnftables.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/src/libnftables.c b/src/libnftables.c
index a693c0c69075..b169dd2f2afe 100644
--- a/src/libnftables.c
+++ b/src/libnftables.c
@@ -90,11 +90,6 @@ static void nft_init(struct nft_ctx *ctx)
realm_table_rt_init(ctx);
devgroup_table_init(ctx);
ct_label_table_init(ctx);
-
- gmp_init();
-#ifdef HAVE_LIBXTABLES
- xt_init();
-#endif
}
static void nft_exit(struct nft_ctx *ctx)
@@ -142,8 +137,17 @@ static void nft_ctx_netlink_init(struct nft_ctx *ctx)
EXPORT_SYMBOL(nft_ctx_new);
struct nft_ctx *nft_ctx_new(uint32_t flags)
{
+ static bool init_once;
struct nft_ctx *ctx;
+ if (!init_once) {
+ init_once = true;
+ gmp_init();
+#ifdef HAVE_LIBXTABLES
+ xt_init();
+#endif
+ }
+
ctx = xzalloc(sizeof(struct nft_ctx));
nft_init(ctx);
--
2.21.0
next prev parent reply other threads:[~2019-08-16 14:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 14:42 [PATCH nftables 0/8] add typeof keyword Florian Westphal
2019-08-16 14:42 ` Florian Westphal [this message]
2019-08-16 14:42 ` [PATCH nftables 2/8] src: libnftnl: split nft_ctx_new/free Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 3/8] src: store expr, not dtype to track data in sets Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 4/8] src: parser: add syntax to provide bitsize for non-spcific types Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 5/8] src: add "typeof" keyword Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 6/8] src: add "typeof" print support Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 7/8] src: netlink: remove assertion Florian Westphal
2019-08-16 14:42 ` [PATCH nftables 8/8] tests: add typeof test cases Florian Westphal
2019-08-17 10:23 ` [PATCH nftables 0/8] add typeof keyword Pablo Neira Ayuso
2019-08-17 10:33 ` Pablo Neira Ayuso
2019-08-17 19:26 ` Florian Westphal
2019-08-17 20:55 ` Florian Westphal
2019-08-18 14:33 ` Arturo Borrero Gonzalez
2019-08-26 9:49 ` Pablo Neira Ayuso
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