linux-kernel - [PATCH] fs/namespace.c: Make to_mnt

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Message-ID: <20190414191913.GA11798@bharath12345-Inspiron-5559>
Date:   Mon, 15 Apr 2019 00:49:13 +0530
From:   Bharath Vedartham <linux.bhar@...il.com>
To:     viro@...iv.linux.org.uk
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] fs/namespace.c: Make to_mnt_ns static

This patch fixes the sparse warning:
"warning: symbol 'to_mnt_ns' was not declared. Should it be static?"

Signed-off-by: Bharath Vedartham <linux.bhar@...il.com>
---
 fs/namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index c9cab30..b39a3ec 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1732,7 +1732,7 @@ static bool is_mnt_ns_file(struct dentry *dentry)
 	       dentry->d_fsdata == &mntns_operations;
 }
 
-struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
+static struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
 {
 	return container_of(ns, struct mnt_namespace, ns);
 }
-- 
2.7.4