From: Kunwu Chan <chentao@kylinos.cn>
Date: Tue, 23 Jan 2024 02:46:31 +0000 (+0800)
Subject: netfilter: nf_conncount: Use KMEM_CACHE instead of kmem_cache_create()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2ae6e9a03dadee5b2749d391d2e6df3056c5b6dd;p=linux.git

netfilter: nf_conncount: Use KMEM_CACHE instead of kmem_cache_create()

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Florian Westphal <fw@strlen.de>
---

diff --git a/net/netfilter/nf_conncount.c b/net/netfilter/nf_conncount.c
index 5d8ed6c90b7ef..8715617b02fe6 100644
--- a/net/netfilter/nf_conncount.c
+++ b/net/netfilter/nf_conncount.c
@@ -605,15 +605,11 @@ static int __init nf_conncount_modinit(void)
 	for (i = 0; i < CONNCOUNT_SLOTS; ++i)
 		spin_lock_init(&nf_conncount_locks[i]);
 
-	conncount_conn_cachep = kmem_cache_create("nf_conncount_tuple",
-					   sizeof(struct nf_conncount_tuple),
-					   0, 0, NULL);
+	conncount_conn_cachep = KMEM_CACHE(nf_conncount_tuple, 0);
 	if (!conncount_conn_cachep)
 		return -ENOMEM;
 
-	conncount_rb_cachep = kmem_cache_create("nf_conncount_rb",
-					   sizeof(struct nf_conncount_rb),
-					   0, 0, NULL);
+	conncount_rb_cachep = KMEM_CACHE(nf_conncount_rb, 0);
 	if (!conncount_rb_cachep) {
 		kmem_cache_destroy(conncount_conn_cachep);
 		return -ENOMEM;