[PATCH -next] fs: fix missing declaration of init_files

[Zhang Kunbo]

fs/file.c should include include/linux/init_task.h  for
 declaration of init_files. This fixes the sparse warning:

fs/file.c:501:21: warning: symbol 'init_files' was not declared. Should it be static?

Signed-off-by: Zhang Kunbo <zhangkunbo@xxxxxxxxxx>
---
 fs/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/file.c b/fs/file.c
index fb1011cf6b4a..25c6e53b03f8 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -22,6 +22,7 @@
 #include <linux/close_range.h>
 #include <linux/file_ref.h>
 #include <net/sock.h>
+#include <linux/init_task.h>
 
 #include "internal.h"
 
-- 
2.34.1