521 static inline void flush_old_files(struct files_struct * files)  in flush_old_files()  argument
525 	write_lock(&files->file_lock);  in flush_old_files()
531 		if (i >= files->max_fds || i >= files->max_fdset)  in flush_old_files()
533 		set = files->close_on_exec->fds_bits[j];  in flush_old_files()
536 		files->close_on_exec->fds_bits[j] = 0;  in flush_old_files()
537 		write_unlock(&files->file_lock);  in flush_old_files()
543 		write_lock(&files->file_lock);  in flush_old_files()
546 	write_unlock(&files->file_lock);  in flush_old_files()
592 	struct files_struct * files;  in flush_old_exec()  local
608 	files = current->files;		/* refcounted so safe to hold */  in flush_old_exec()
620 	steal_locks(files);  in flush_old_exec()
621 	put_files_struct(files);  in flush_old_exec()
664 	flush_old_files(current->files);  in flush_old_exec()
669 	put_files_struct(current->files);  in flush_old_exec()
670 	current->files = files;  in flush_old_exec()
786 		    || atomic_read(&current->files->count) > 1  in compute_creds()