503 	unsigned long sp, csp, nitems;  in create_elf_fdpic_tables()  local
517 	sp = arch_align_stack(bprm->p);  in create_elf_fdpic_tables()
519 	sp = mm->start_stack;  in create_elf_fdpic_tables()
522 	if (transfer_args_to_stack(bprm, &sp) < 0)  in create_elf_fdpic_tables()
524 	sp &= ~15;  in create_elf_fdpic_tables()
538 		sp -= platform_len;  in create_elf_fdpic_tables()
539 		u_platform = (char __user *) sp;  in create_elf_fdpic_tables()
553 		sp -= platform_len;  in create_elf_fdpic_tables()
554 		u_base_platform = (char __user *) sp;  in create_elf_fdpic_tables()
559 	sp &= ~7UL;  in create_elf_fdpic_tables()
564 	sp = (sp - len) & ~7UL;  in create_elf_fdpic_tables()
565 	exec_params->map_addr = sp;  in create_elf_fdpic_tables()
567 	if (copy_to_user((void __user *) sp, exec_params->loadmap, len) != 0)  in create_elf_fdpic_tables()
570 	current->mm->context.exec_fdpic_loadmap = (unsigned long) sp;  in create_elf_fdpic_tables()
576 		sp = (sp - len) & ~7UL;  in create_elf_fdpic_tables()
577 		interp_params->map_addr = sp;  in create_elf_fdpic_tables()
579 		if (copy_to_user((void __user *) sp, interp_params->loadmap,  in create_elf_fdpic_tables()
583 		current->mm->context.interp_fdpic_loadmap = (unsigned long) sp;  in create_elf_fdpic_tables()
595 	csp = sp;  in create_elf_fdpic_tables()
596 	sp -= nitems * 2 * sizeof(unsigned long);  in create_elf_fdpic_tables()
597 	sp -= (bprm->envc + 1) * sizeof(char *);	/* envv[] */  in create_elf_fdpic_tables()
598 	sp -= (bprm->argc + 1) * sizeof(char *);	/* argv[] */  in create_elf_fdpic_tables()
599 	sp -= 1 * sizeof(unsigned long);		/* argc */  in create_elf_fdpic_tables()
601 	csp -= sp & 15UL;  in create_elf_fdpic_tables()
602 	sp -= sp & 15UL;  in create_elf_fdpic_tables()
680 	BUG_ON(csp != sp);  in create_elf_fdpic_tables()
713 	mm->start_stack = (unsigned long) sp;  in create_elf_fdpic_tables()