From e03e79225e0d50d3a8df5fd05ee64033fb2971c9 Mon Sep 17 00:00:00 2001
From: Guenter Roeck <groeck@chromium.org>
Date: Mon, 30 Jan 2017 12:26:08 -0800
Subject: [PATCH] ANDROID: fs: Export free_fs_struct and set_fs_pwd

allmodconfig builds fail with:

ERROR: "free_fs_struct" undefined!
ERROR: "set_fs_pwd" undefined!

Export the missing symbols.

Change-Id: I4877ead19d7e7f0c93d4c4cad5681364284323aa
Fixes: 0ec03f845799 ("ANDROID: sdcardfs: override umask on mkdir and create")
Signed-off-by: Guenter Roeck <groeck@chromium.org>
---
 fs/fs_struct.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index 47b0ec5d5006..987c95b950f6 100644
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -45,6 +45,7 @@ void set_fs_pwd(struct fs_struct *fs, const struct path *path)
 	if (old_pwd.dentry)
 		path_put(&old_pwd);
 }
+EXPORT_SYMBOL(set_fs_pwd);
 
 static inline int replace_path(struct path *p, const struct path *old, const struct path *new)
 {
@@ -90,6 +91,7 @@ void free_fs_struct(struct fs_struct *fs)
 	path_put(&fs->pwd);
 	kmem_cache_free(fs_cachep, fs);
 }
+EXPORT_SYMBOL(free_fs_struct);
 
 void exit_fs(struct task_struct *tsk)
 {