From: Chen Zhou <chenzhou10@huawei.com>
Date: Mon, 3 Feb 2020 01:43:57 +0000 (+0800)
Subject: nfsd: make nfsd_filecache_wq variable static
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=50d0def966a5f1237ba647e827a945e8ece4c10b;p=linux.git

nfsd: make nfsd_filecache_wq variable static

Fix sparse warning:

fs/nfsd/filecache.c:55:25: warning:
	symbol 'nfsd_filecache_wq' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 23c1fa5da1e9e..22e77ede9f146 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -52,7 +52,7 @@ struct nfsd_fcache_disposal {
 	struct rcu_head rcu;
 };
 
-struct workqueue_struct *nfsd_filecache_wq __read_mostly;
+static struct workqueue_struct *nfsd_filecache_wq __read_mostly;
 
 static struct kmem_cache		*nfsd_file_slab;
 static struct kmem_cache		*nfsd_file_mark_slab;