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>

diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index 47b0ec5d500657eeb4b0ff7d20e66464521ae381..987c95b950f62470167e8e933b05dbfd1b52d84d 100644 (file)
--- 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)
 {