Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Jan Beulich
>>> On 19.12.14 at 12:32, wrote: > On 19/12/14 09:11, Jan Beulich wrote: > On 18.12.14 at 19:51, wrote: >>> On 18/12/14 18:27, Roger Pau Monne wrote: Prevent Dom0 from accessing HPET MMIO region by adding it to the list of denied memory regions. Signed-off-by: Roger Pau Mo

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Andrew Cooper
On 19/12/14 09:11, Jan Beulich wrote: On 18.12.14 at 19:51, wrote: >> On 18/12/14 18:27, Roger Pau Monne wrote: >>> Prevent Dom0 from accessing HPET MMIO region by adding it to the list of >>> denied memory regions. >>> >>> Signed-off-by: Roger Pau Monné >>> Cc: Jan Beulich >>> Cc: Andrew C

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Andrew Cooper
On 19/12/14 08:04, Roger Pau Monné wrote: > Hello, > > El 18/12/14 a les 19.51, Andrew Cooper ha escrit: >> On 18/12/14 18:27, Roger Pau Monne wrote: >>> Prevent Dom0 from accessing HPET MMIO region by adding it to the list of >>> denied memory regions. >>> >>> Signed-off-by: Roger Pau Monné >>> C

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Jan Beulich
>>> On 18.12.14 at 19:51, wrote: > On 18/12/14 18:27, Roger Pau Monne wrote: >> Prevent Dom0 from accessing HPET MMIO region by adding it to the list of >> denied memory regions. >> >> Signed-off-by: Roger Pau Monné >> Cc: Jan Beulich >> Cc: Andrew Cooper > > Apologies that this reply is split

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Jan Beulich
>>> On 18.12.14 at 19:51, wrote: > On 18/12/14 18:27, Roger Pau Monne wrote: >> Prevent Dom0 from accessing HPET MMIO region by adding it to the list of >> denied memory regions. >> >> Signed-off-by: Roger Pau Monné >> Cc: Jan Beulich >> Cc: Andrew Cooper > > Apologies that this reply is split

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Jan Beulich
>>> On 18.12.14 at 19:27, wrote: > --- a/xen/arch/x86/domain_build.c > +++ b/xen/arch/x86/domain_build.c > @@ -36,6 +36,9 @@ > #include /* for bzimage_parse */ > #include > #include > +#ifdef CONFIG_HPET_TIMER > +#include /* for hpet_address */ > +#endif When you update the patch according

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-19 Thread Roger Pau Monné
Hello, El 18/12/14 a les 19.51, Andrew Cooper ha escrit: > On 18/12/14 18:27, Roger Pau Monne wrote: >> Prevent Dom0 from accessing HPET MMIO region by adding it to the list of >> denied memory regions. >> >> Signed-off-by: Roger Pau Monné >> Cc: Jan Beulich >> Cc: Andrew Cooper > > Apologies

Re: [Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-18 Thread Andrew Cooper
On 18/12/14 18:27, Roger Pau Monne wrote: > Prevent Dom0 from accessing HPET MMIO region by adding it to the list of > denied memory regions. > > Signed-off-by: Roger Pau Monné > Cc: Jan Beulich > Cc: Andrew Cooper Apologies that this reply is split between patch 0 and 2 - I replied to your cov

[Xen-devel] [PATCH v1 for-4.6 2/2] xen: prevent access to HPET from Dom0

2014-12-18 Thread Roger Pau Monne
Prevent Dom0 from accessing HPET MMIO region by adding it to the list of denied memory regions. Signed-off-by: Roger Pau Monné Cc: Jan Beulich Cc: Andrew Cooper --- xen/arch/x86/domain_build.c | 12 1 file changed, 12 insertions(+) diff --git a/xen/arch/x86/domain_build.c b/xen/a