Lines Matching refs:copy_from_user

221 		if (copy_from_user (kbuffer, buf + bytes_written, n)) {  in pp_write()
391 		if (copy_from_user (&mode, argp, sizeof (mode)))  in pp_do_ioctl()
421 		if (copy_from_user (&phase, argp, sizeof (phase))) {  in pp_do_ioctl()
466 		if (copy_from_user (&uflags, argp, sizeof (uflags))) {  in pp_do_ioctl()
533 		if (copy_from_user (&reg, argp, sizeof (reg)))  in pp_do_ioctl()
539 		if (copy_from_user (&reg, argp, sizeof (reg)))  in pp_do_ioctl()
545 		if (copy_from_user (&mask, argp,  in pp_do_ioctl()
548 		if (copy_from_user (&reg, 1 + (unsigned char __user *) arg,  in pp_do_ioctl()
555 		if (copy_from_user (&mode, argp, sizeof (mode)))  in pp_do_ioctl()
564 		if (copy_from_user (&mode, argp, sizeof (mode)))  in pp_do_ioctl()
579 		if (copy_from_user (&reg, argp, sizeof (reg)))  in pp_do_ioctl()
596 		if (copy_from_user (&par_timeout, argp, sizeof(struct timeval))) {  in pp_do_ioctl()