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netfilter: expect: Simplify the allocation of slab caches in nf_conntrack_expect_init

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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 2024-01-24 16:15:38 +08:00 • committed by Florian Westphal
parent b0117d136b
commit aa23cfe6ab
1 changed files with 1 additions and 3 deletions
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4
net/netfilter/nf_conntrack_expect.c
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@ -722,9 +722,7 @@ int nf_conntrack_expect_init(void)
nf_ct_expect_hsize = 1; nf_ct_expect_hsize = 1;
} }
nf_ct_expect_max = nf_ct_expect_hsize * 4; nf_ct_expect_max = nf_ct_expect_hsize * 4;
nf_ct_expect_cachep = kmem_cache_create("nf_conntrack_expect", nf_ct_expect_cachep = KMEM_CACHE(nf_conntrack_expect, 0);
sizeof(struct nf_conntrack_expect),
0, 0, NULL);
if (!nf_ct_expect_cachep) if (!nf_ct_expect_cachep)
return -ENOMEM; return -ENOMEM;