linux-kernel - [PATCH] SUNRPC: Make use of the helper macro kthread

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Date:   Thu, 21 Oct 2021 16:43:35 +0800
From:   Cai Huoqing <caihuoqing@...du.com>
To:     <caihuoqing@...du.com>
CC:     "J. Bruce Fields" <bfields@...ldses.org>,
        Chuck Lever <chuck.lever@...cle.com>,
        Trond Myklebust <trond.myklebust@...merspace.com>,
        Anna Schumaker <anna.schumaker@...app.com>,
        <linux-nfs@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] SUNRPC: Make use of the helper macro kthread_run()

Repalce kthread_create/wake_up_process() with kthread_run()
to simplify the code.

Signed-off-by: Cai Huoqing <caihuoqing@...du.com>
---
 fs/lockd/svc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index b220e1b91726..934dc13a7011 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -397,7 +397,7 @@ static int lockd_start_svc(struct svc_serv *serv)
 	svc_sock_update_bufs(serv);
 	serv->sv_maxconn = nlm_max_connections;
 
-	nlmsvc_task = kthread_create(lockd, nlmsvc_rqst, "%s", serv->sv_name);
+	nlmsvc_task = kthread_run(lockd, nlmsvc_rqst, "%s", serv->sv_name);
 	if (IS_ERR(nlmsvc_task)) {
 		error = PTR_ERR(nlmsvc_task);
 		printk(KERN_WARNING
@@ -405,7 +405,6 @@ static int lockd_start_svc(struct svc_serv *serv)
 		goto out_task;
 	}
 	nlmsvc_rqst->rq_task = nlmsvc_task;
-	wake_up_process(nlmsvc_task);
 
 	dprintk("lockd_up: service started\n");
 	return 0;
-- 
2.25.1