On 18.12.2019 12:06, Jan Beulich wrote:
> On 18.12.2019 10:57, Alexandru Stefan ISAILA wrote:
>> On 18.12.2019 10:06, Alexandru Stefan ISAILA wrote:
>>> On 17.12.2019 18:50, Jan Beulich wrote:
On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
> --- a/xen/arch/x86/mm/p2m-ept.c
>
On 18.12.2019 10:57, Alexandru Stefan ISAILA wrote:
> On 18.12.2019 10:06, Alexandru Stefan ISAILA wrote:
>> On 17.12.2019 18:50, Jan Beulich wrote:
>>> On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
--- a/xen/arch/x86/mm/p2m-ept.c
+++ b/xen/arch/x86/mm/p2m-ept.c
@@ -1353,7
On 18.12.2019 09:06, Alexandru Stefan ISAILA wrote:
> On 17.12.2019 18:50, Jan Beulich wrote:
>> On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
>>> --- a/xen/arch/x86/mm/mem_access.c
>>> +++ b/xen/arch/x86/mm/mem_access.c
>>> @@ -367,10 +367,11 @@ long p2m_set_mem_access(struct domain *d,
On 18.12.2019 10:06, Alexandru Stefan ISAILA wrote:
>
>
> On 17.12.2019 18:50, Jan Beulich wrote:
>> On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
>>> --- a/xen/arch/x86/mm/mem_access.c
>>> +++ b/xen/arch/x86/mm/mem_access.c
>>> @@ -367,10 +367,11 @@ long p2m_set_mem_access(struct domain
On 17.12.2019 18:50, Jan Beulich wrote:
> On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
>> --- a/xen/arch/x86/mm/mem_access.c
>> +++ b/xen/arch/x86/mm/mem_access.c
>> @@ -367,10 +367,11 @@ long p2m_set_mem_access(struct domain *d, gfn_t gfn,
>> uint32_t nr,
>> if ( altp2m_idx )
>>
On 17.12.2019 16:12, Alexandru Stefan ISAILA wrote:
> --- a/xen/arch/x86/mm/mem_access.c
> +++ b/xen/arch/x86/mm/mem_access.c
> @@ -367,10 +367,11 @@ long p2m_set_mem_access(struct domain *d, gfn_t gfn,
> uint32_t nr,
> if ( altp2m_idx )
> {
> if ( altp2m_idx >= MAX_ALTP2M ||
>
On Tue, Dec 17, 2019 at 8:12 AM Alexandru Stefan ISAILA
wrote:
>
> This patch aims to sanitize indexes, potentially guest provided
> values, for altp2m_eptp[] and altp2m_p2m[] arrays.
>
> Signed-off-by: Alexandru Isaila
LGTM, thanks!
Acked-by: Tamas K Lengyel
This patch aims to sanitize indexes, potentially guest provided
values, for altp2m_eptp[] and altp2m_p2m[] arrays.
Signed-off-by: Alexandru Isaila
---
CC: Razvan Cojocaru
CC: Tamas K Lengyel
CC: Petre Pircalabu
CC: George Dunlap
CC: Jan Beulich
CC: Andrew Cooper
CC: Wei Liu
CC: "Roger Pau
