[PATCH -next] selinux: Make selinux_kernfs_init_security static

[Yue Haibing]

From: YueHaibing <yuehaib...@huawei.com>

Fix sparse warning:

security/selinux/hooks.c:3389:5: warning:
 symbol 'selinux_kernfs_init_security' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 security/selinux/hooks.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index ab4b049..b6e6152 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3386,8 +3386,8 @@ static int selinux_inode_copy_up_xattr(const char *name)
 
 /* kernfs node operations */
 
-int selinux_kernfs_init_security(struct kernfs_node *kn_dir,
-                                struct kernfs_node *kn)
+static int selinux_kernfs_init_security(struct kernfs_node *kn_dir,
+                                       struct kernfs_node *kn)
 {
        const struct task_security_struct *tsec = current_security();
        u32 parent_sid, newsid, clen;
-- 
2.7.0