Message ID | 1392985543-6774-1-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index b81c88e..0cc3d8c 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -277,6 +277,15 @@ static void __init xen_smp_prepare_boot_cpu(void) old memory can be recycled */ make_lowmem_page_readwrite(xen_initial_gdt); +#ifdef CONFIG_X86_32 + /* + * Xen starts us with XEN_FLAT_RING1_DS, but linux code + * expects __USER_DS + */ + loadsegment(ds, __USER_DS); + loadsegment(es, __USER_DS); +#endif + xen_filter_cpu_maps(); xen_setup_vcpu_info_placement(); }