drm/rockchip: add support for src1

[firefly-linux-kernel-4.4.55.git] / fs / fs_struct.c

diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index 7dca743b2ce1c8796155a14c3d3a83023eed3de4..940c683561dd377e33ff791ce6b406a45518dd54 100644 (file)
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -44,6 +44,7 @@ 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)
 {
@@ -89,6 +90,7 @@ 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)
 {
@@ -127,6 +129,7 @@ struct fs_struct *copy_fs_struct(struct fs_struct *old)
        }
        return fs;
 }
+EXPORT_SYMBOL_GPL(copy_fs_struct);
 
 int unshare_fs_struct(void)
 {