@@ -1736,9 +1736,11 @@ static void fix_rmode_seg(int seg, struct kvm_save_segment *save)
save->limit = vmcs_read32(sf->limit);
save->ar = vmcs_read32(sf->ar_bytes);
vmcs_write16(sf->selector, save->base >> 4);
- vmcs_write32(sf->base, save->base & 0xfffff);
+ vmcs_write32(sf->base, save->base & 0xffff0);
vmcs_write32(sf->limit, 0xffff);
vmcs_write32(sf->ar_bytes, 0xf3);
+ if (save->base & 0xf)
+ printk_once(KERN_WARNING"kvm: segment base is not 16 bit aligned when entering protected mode (seg=%d)", seg);
}
static void enter_rmode(struct kvm_vcpu *vcpu)