From: Keir Fraser <keir@xensource.com>
Date: Tue, 25 Sep 2007 21:28:17 +0000 (+0100)
Subject: hvm: eflags[1] must remain set across task switch.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14937^2~22
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=d0356250df0c226c5cceaf4144e6578cd7c4d808;p=xen.git

hvm: eflags[1] must remain set across task switch.
Signed-off-by: Keir Fraser <keir@xensource.com>
---

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index b465a03b80..fe3c8b385a 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -1015,7 +1015,7 @@ void hvm_task_switch(
     }
 
     regs->eip    = ptss->eip;
-    regs->eflags = ptss->eflags;
+    regs->eflags = ptss->eflags | 2;
     regs->eax    = ptss->eax;
     regs->ecx    = ptss->ecx;
     regs->edx    = ptss->edx;