[PATCH net-next] sctp: Simplify the allocation of slab caches

Kunwu Chan
2024-01-31T08:46:05Z

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)

/* Allocate bind_bucket and chunk caches. */
status = -ENOBUFS;
- sctp_bucket_cachep = kmem_cache_create("sctp_bind_bucket",
- sizeof(struct sctp_bind_bucket),
- 0, SLAB_HWCACHE_ALIGN,
- NULL);
+ sctp_bucket_cachep = KMEM_CACHE(sctp_bind_bucket, SLAB_HWCACHE_ALIGN);
if (!sctp_bucket_cachep)
goto out;

- sctp_chunk_cachep = kmem_cache_create("sctp_chunk",
- sizeof(struct sctp_chunk),
- 0, SLAB_HWCACHE_ALIGN,
- NULL);
+ sctp_chunk_cachep = KMEM_CACHE(sctp_chunk, SLAB_HWCACHE_ALIGN);
if (!sctp_chunk_cachep)
goto err_chunk_cachep;

--
2.39.2