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From: Kunwu Chan <chentao@kylinos.cn>
To: marcelo.leitner@gmail.com,
	lucien.xin@gmail.com,
	davem@davemloft.net,
	edumazet@google.com,
	kuba@kernel.org,
	pabeni@redhat.com
Cc: linux-sctp@vger.kernel.org,
	netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Kunwu Chan <chentao@kylinos.cn>
Subject: [PATCH net-next] sctp: Simplify the allocation of slab caches
Date: Wed, 31 Jan 2024 16:45:49 +0800
Message-Id: <20240131084549.142595-1-chentao@kylinos.cn>
Precedence: bulk
MIME-Version: 1.0
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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@kylinos.cn>
---
 net/sctp/protocol.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 94c6dd53cd62..e849f368ed91 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1495,17 +1495,11 @@ static __init int sctp_init(void)
=20
 	/* Allocate bind_bucket and chunk caches. */
 	status =3D -ENOBUFS;
-	sctp_bucket_cachep =3D kmem_cache_create("sctp_bind_bucket",
-					       sizeof(struct sctp_bind_bucket),
-					       0, SLAB_HWCACHE_ALIGN,
-					       NULL);
+	sctp_bucket_cachep =3D KMEM_CACHE(sctp_bind_bucket, SLAB_HWCACHE_ALIGN)=
;
 	if (!sctp_bucket_cachep)
 		goto out;
=20
-	sctp_chunk_cachep =3D kmem_cache_create("sctp_chunk",
-					       sizeof(struct sctp_chunk),
-					       0, SLAB_HWCACHE_ALIGN,
-					       NULL);
+	sctp_chunk_cachep =3D KMEM_CACHE(sctp_chunk, SLAB_HWCACHE_ALIGN);
 	if (!sctp_chunk_cachep)
 		goto err_chunk_cachep;
=20
--=20
2.39.2