From: Kunwu Chan <chentao@kylinos.cn>
Date: Wed, 31 Jan 2024 06:56:53 +0000 (+0800)
Subject: nfsd: Simplify the allocation of slab caches in nfsd_file_cache_init
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2f74991a494bdc8b24a63a26b9266b0992321b5f;p=linux.git

nfsd: Simplify the allocation of slab caches in nfsd_file_cache_init

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>
Acked-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 8d9f7b07e35b3..f3a642fd0ecaa 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -722,15 +722,13 @@ nfsd_file_cache_init(void)
 		return ret;
 
 	ret = -ENOMEM;
-	nfsd_file_slab = kmem_cache_create("nfsd_file",
-				sizeof(struct nfsd_file), 0, 0, NULL);
+	nfsd_file_slab = KMEM_CACHE(nfsd_file, 0);
 	if (!nfsd_file_slab) {
 		pr_err("nfsd: unable to create nfsd_file_slab\n");
 		goto out_err;
 	}
 
-	nfsd_file_mark_slab = kmem_cache_create("nfsd_file_mark",
-					sizeof(struct nfsd_file_mark), 0, 0, NULL);
+	nfsd_file_mark_slab = KMEM_CACHE(nfsd_file_mark, 0);
 	if (!nfsd_file_mark_slab) {
 		pr_err("nfsd: unable to create nfsd_file_mark_slab\n");
 		goto out_err;