Re: [RFC 5/7] x86/iommu: the code addressing CVE-2011-1898 is VT-d specific

2023-01-12 Thread Jan Beulich
On 21.12.2022 16:22, Xenia Ragiadakou wrote: > > On 12/20/22 13:09, Andrew Cooper wrote: >> On 19/12/2022 6:34 am, Xenia Ragiadakou wrote: >>> The variable untrusted_msi indicates whether the system is vulnerable to >>> CVE-2011-1898. This vulnerablity is VT-d specific. >>> Place the code that add

Re: [RFC 5/7] x86/iommu: the code addressing CVE-2011-1898 is VT-d specific

2022-12-21 Thread Xenia Ragiadakou
On 12/20/22 13:09, Andrew Cooper wrote: On 19/12/2022 6:34 am, Xenia Ragiadakou wrote: The variable untrusted_msi indicates whether the system is vulnerable to CVE-2011-1898. This vulnerablity is VT-d specific. Place the code that addresses the issue under CONFIG_INTEL_VTD. No functional chan

Re: [RFC 5/7] x86/iommu: the code addressing CVE-2011-1898 is VT-d specific

2022-12-20 Thread Andrew Cooper
On 19/12/2022 6:34 am, Xenia Ragiadakou wrote: > The variable untrusted_msi indicates whether the system is vulnerable to > CVE-2011-1898. This vulnerablity is VT-d specific. > Place the code that addresses the issue under CONFIG_INTEL_VTD. > > No functional change intended. > > Signed-off-by: Xeni

[RFC 5/7] x86/iommu: the code addressing CVE-2011-1898 is VT-d specific

2022-12-18 Thread Xenia Ragiadakou
The variable untrusted_msi indicates whether the system is vulnerable to CVE-2011-1898. This vulnerablity is VT-d specific. Place the code that addresses the issue under CONFIG_INTEL_VTD. No functional change intended. Signed-off-by: Xenia Ragiadakou --- xen/arch/x86/include/asm/iommu.h | 2 ++