copy_strings      495 fs/exec.c      	r = copy_strings(argc, (char __user * __user *)argv, bprm);
copy_strings     1331 fs/exec.c      	retval = copy_strings(bprm->envc, envp, bprm);
copy_strings     1335 fs/exec.c      	retval = copy_strings(bprm->argc, argv, bprm);