On 21/10/2020 15.43, Janosch Frank wrote:
> The SCLP boundary cross check is done by the Ultravisor for a
> protected guest, hence we don't need to do it. As QEMU doesn't get a
> valid SCCB address in protected mode this is even problematic and can
> lead to QEMU reporting a false boundary cross
On Wed, 21 Oct 2020 09:43:44 -0400
Janosch Frank wrote:
> The SCLP boundary cross check is done by the Ultravisor for a
> protected guest, hence we don't need to do it. As QEMU doesn't get a
> valid SCCB address in protected mode this is even problematic and can
> lead to QEMU reporting a false
On 21.10.20 15:43, Janosch Frank wrote:
> The SCLP boundary cross check is done by the Ultravisor for a
> protected guest, hence we don't need to do it. As QEMU doesn't get a
> valid SCCB address in protected mode this is even problematic and can
> lead to QEMU reporting a false boundary cross
The SCLP boundary cross check is done by the Ultravisor for a
protected guest, hence we don't need to do it. As QEMU doesn't get a
valid SCCB address in protected mode this is even problematic and can
lead to QEMU reporting a false boundary cross error.
Signed-off-by: Janosch Frank
Reported-by:
