1719 			  struct path *stack, unsigned int numlower,  in ovl_get_layers()  argument
1755 		err = fsid = ovl_get_fsid(ofs, &stack[i]);  in ovl_get_layers()
1766 		err = ovl_setup_trap(sb, stack[i].dentry, &trap, "lowerdir");  in ovl_get_layers()
1770 		if (ovl_is_inuse(stack[i].dentry)) {  in ovl_get_layers()
1778 		mnt = clone_private_mount(&stack[i]);  in ovl_get_layers()
1843 	struct path *stack = NULL;  in ovl_get_lowerstack()  local
1852 	stack = kcalloc(numlower, sizeof(struct path), GFP_KERNEL);  in ovl_get_lowerstack()
1853 	if (!stack)  in ovl_get_lowerstack()
1858 		err = ovl_lower_dir(lower, &stack[i], ofs, &sb->s_stack_depth);  in ovl_get_lowerstack()
1872 	err = ovl_get_layers(sb, ofs, stack, numlower, layers);  in ovl_get_lowerstack()
1882 		oe->lowerstack[i].dentry = dget(stack[i].dentry);  in ovl_get_lowerstack()
1888 		path_put(&stack[i]);  in ovl_get_lowerstack()
1889 	kfree(stack);  in ovl_get_lowerstack()