arm64/kvm/guest.c

129 	if (KVM_REG_SIZE(reg->id) != size)
202 	    (off + (KVM_REG_SIZE(reg->id) / sizeof(__u32))) >= nr_regs)
209 	if (copy_to_user(uaddr, addr, KVM_REG_SIZE(reg->id)))
227 	    (off + (KVM_REG_SIZE(reg->id) / sizeof(__u32))) >= nr_regs)
234 	if (KVM_REG_SIZE(reg->id) > sizeof(tmp))
237 	if (copy_from_user(valp, uaddr, KVM_REG_SIZE(reg->id))) {
274 	memcpy(addr, valp, KVM_REG_SIZE(reg->id));
395 #define KVM_SVE_ZREG_SIZE KVM_REG_SIZE(KVM_REG_ARM64_SVE_ZREG(0, 0))
396 #define KVM_SVE_PREG_SIZE KVM_REG_SIZE(KVM_REG_ARM64_SVE_PREG(0, 0))
635 	ret = copy_from_user(&val, uaddr, KVM_REG_SIZE(reg->id));
648 	return copy_to_user(uaddr, &val, KVM_REG_SIZE(reg->id)) ? -EFAULT : 0;