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From: Kunwu Chan <kunwu.chan@hotmail.com>
To: axboe@kernel.dk,
	paul@paul-moore.com,
	elena.reshetova@intel.com,
	chentao@kylinos.cn
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH RESEND] cred: Use KMEM_CACHE instead of kmem_cache_create
Date: Fri, 23 Feb 2024 18:16:12 +0800
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From: Kunwu Chan <chentao@kylinos.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@kylinos.cn>
---

Notes:
    I'am Kunwu.Chan, the problem(https://lore.kernel.org/all/CAHC9VhTJXfPztz2W_V6sp41PJW8dzvZH0YdnRXd7tUZOF1Q09Q@mail.gmail.com/) may be caused by my email server.
    I change the email and send it to myself, the raw email seems ok.
    So i resend it.

 kernel/cred.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/cred.c b/kernel/cred.c
index c033a201c808..02a96e9d9cfd 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -606,8 +606,8 @@ int set_cred_ucounts(struct cred *new)
 void __init cred_init(void)
 {
 	/* allocate a slab in which we can store credentials */
-	cred_jar = kmem_cache_create("cred_jar", sizeof(struct cred), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_ACCOUNT, NULL);
+	cred_jar = KMEM_CACHE(cred,
+				SLAB_HWCACHE_ALIGN | SLAB_PANIC | SLAB_ACCOUNT);
 }
 
 /**
-- 
2.39.2