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netfilter: nf_conncount: Use KMEM_CACHE instead of kmem_cache_create()

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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>
This commit is contained in:
Kunwu Chan 2024-01-23 10:46:31 +08:00 committed by Florian Westphal
parent a128885ace
commit 2ae6e9a03d
1 changed files with 2 additions and 6 deletions
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8
net/netfilter/nf_conncount.c
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@ -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;