From: Eric Biggers <ebiggers@xxxxxxxxxx>
Subject: fs/nsfs.c: include headers for missing declarations
Include linux/proc_fs.h and fs/internal.h to address the following
'sparse' warnings:
fs/nsfs.c:41:32: warning: symbol 'ns_dentry_operations' was not declared. Should it be static?
fs/nsfs.c:145:5: warning: symbol 'open_related_ns' was not declared. Should it be static?
Link: http://lkml.kernel.org/r/20191209234822.156179-1-ebiggers@xxxxxxxxxx
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nsfs.c | 3 +++
1 file changed, 3 insertions(+)
--- a/fs/nsfs.c~fs-nsfsc-include-headers-for-missing-declarations
+++ a/fs/nsfs.c
@@ -3,6 +3,7 @@
#include <linux/pseudo_fs.h>
#include <linux/file.h>
#include <linux/fs.h>
+#include <linux/proc_fs.h>
#include <linux/proc_ns.h>
#include <linux/magic.h>
#include <linux/ktime.h>
@@ -11,6 +12,8 @@
#include <linux/nsfs.h>
#include <linux/uaccess.h>
+#include "internal.h"
+
static struct vfsmount *nsfs_mnt;
static long ns_ioctl(struct file *filp, unsigned int ioctl,
_
