u_iov 749 drivers/misc/mic/vop/vop_vringh.c struct iovec __user *u_iov = copy->iov; u_iov 771 drivers/misc/mic/vop/vop_vringh.c ret = copy_from_user(&iov, u_iov, sizeof(*u_iov)); u_iov 806 drivers/misc/mic/vop/vop_vringh.c u_iov++;