netdev - [PATCH 3/4] xfrm: Simplify the allocation of slab caches in xfrm_policy

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Message-ID: <20240306102421.3963212-4-steffen.klassert@secunet.com>
Date: Wed, 6 Mar 2024 11:24:20 +0100
From: Steffen Klassert <steffen.klassert@...unet.com>
To: David Miller <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>
CC: Herbert Xu <herbert@...dor.apana.org.au>, Steffen Klassert
	<steffen.klassert@...unet.com>, <netdev@...r.kernel.org>
Subject: [PATCH 3/4] xfrm: Simplify the allocation of slab caches in xfrm_policy_init

From: Kunwu Chan <chentao@...inos.cn>

commit 0a31bd5f2bbb ("KMEM_CACHE(): simplify slab cache creation")
introduces a new macro.
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@...inos.cn>
Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>
---
 net/xfrm/xfrm_policy.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b4850a8f14ad..53b7ce4a4db0 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -4163,10 +4163,7 @@ static int __net_init xfrm_policy_init(struct net *net)
 	int dir, err;
 
 	if (net_eq(net, &init_net)) {
-		xfrm_dst_cache = kmem_cache_create("xfrm_dst_cache",
-					   sizeof(struct xfrm_dst),
-					   0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-					   NULL);
+		xfrm_dst_cache = KMEM_CACHE(xfrm_dst, SLAB_HWCACHE_ALIGN | SLAB_PANIC);
 		err = rhashtable_init(&xfrm_policy_inexact_table,
 				      &xfrm_pol_inexact_params);
 		BUG_ON(err);
-- 
2.34.1