Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-25 Thread Tim Deegan
At 10:22 + on 19 Jun (1434709345), Li, Liang Z wrote: > > > > > xen/arch/x86/mm/p2m-ept.c | 4 > > > > > 1 file changed, 4 insertions(+) > > > > > > > > > > diff --git a/xen/arch/x86/mm/p2m-ept.c b/xen/arch/x86/mm/p2m- > > ept.c > > > > > index 5133eb6..26293a0 100644 > > > > > --- a/xen/

Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-19 Thread Li, Liang Z
> > > > xen/arch/x86/mm/p2m-ept.c | 4 > > > > 1 file changed, 4 insertions(+) > > > > > > > > diff --git a/xen/arch/x86/mm/p2m-ept.c b/xen/arch/x86/mm/p2m- > ept.c > > > > index 5133eb6..26293a0 100644 > > > > --- a/xen/arch/x86/mm/p2m-ept.c > > > > +++ b/xen/arch/x86/mm/p2m-ept.c > > > > @@

Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-11 Thread Li, Liang Z
> -Original Message- > From: Tim Deegan [mailto:t...@xen.org] > Sent: Thursday, June 11, 2015 10:20 PM > To: Li, Liang Z > Cc: xen-devel@lists.xen.org; k...@xen.org; jbeul...@suse.com; > andrew.coop...@citrix.com; Tian, Kevin; Zhang, Yang Z > Subject: Re: [RESEND] nested EPT: fix the handl

Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-11 Thread Tim Deegan
At 07:41 + on 05 Jun (1433490064), Li, Liang Z wrote: > > -Original Message- > > From: Tim Deegan [mailto:t...@xen.org] > > At 05:06 +0800 on 03 Jun (1433307971), Liang Li wrote: > > > If the host EPT entry is changed, the nested EPT should be updated. > > > The current code does not do

Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-05 Thread Li, Liang Z
> -Original Message- > From: Tim Deegan [mailto:t...@xen.org] > Sent: Thursday, June 04, 2015 9:11 PM > To: Li, Liang Z > Cc: xen-devel@lists.xen.org; k...@xen.org; jbeul...@suse.com; > andrew.coop...@citrix.com; Tian, Kevin; Zhang, Yang Z > Subject: Re: [RESEND] nested EPT: fix the handl

Re: [Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-04 Thread Tim Deegan
At 05:06 +0800 on 03 Jun (1433307971), Liang Li wrote: > If the host EPT entry is changed, the nested EPT should be updated. > The current code does not do this, and it's wrong. > > Reported-by: Tim Deegan > Signed-off-by: Liang Li > Signed-off-by: Yang Zhang > --- > xen/arch/x86/mm/p2m-ept.c

[Xen-devel] [RESEND] nested EPT: fix the handling of nested EPT.

2015-06-02 Thread Liang Li
If the host EPT entry is changed, the nested EPT should be updated. The current code does not do this, and it's wrong. Reported-by: Tim Deegan Signed-off-by: Liang Li Signed-off-by: Yang Zhang --- xen/arch/x86/mm/p2m-ept.c | 4 1 file changed, 4 insertions(+) diff --git a/xen/arch/x86/mm