[PATCH] kvm: VMX: Reload ds and es even in 64-bit mode

Or 32-bit userspace will get confused.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index e152caa..4078628 100644 (file)
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1865,9 +1865,7 @@ again:
        fx_restore(vcpu->host_fx_image);
        vcpu->interrupt_window_open = (vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) & 3) == 0;
 
-#ifndef CONFIG_X86_64
        asm ("mov %0, %%ds; mov %0, %%es" : : "r"(__USER_DS));
-#endif
 
        /*
         * Profile KVM exit RIPs: