Re: [XENIFACE PATCH 1/2] Fix Registry Isolation issues with Server 2025

[Paul Durrant <xadimgnik@xxxxxxxxx>]

On 09/07/2024 11:41, Owen Smith wrote:
> Use MmGetSystemRoutineAddress to dynamically get IoOpenDriverRegistryKey,
> which is not present on Server 2016.
> Where possible, use IoOpenDriverRegistryKey to avoid opening absolute registry
> paths, which is a driver verifier violation on Server 2025 WHQL testing.
>
> Also refactors all registry access to use functions in registry.h and cleans up
> driver.c to be more inline with other drivers.
>
> Signed-off-by: Owen Smith <owen.smith@xxxxxxxxx>
> ---
>   src/xeniface/driver.c   | 146 +++++++++++++++++++++++++++++++---------
>   src/xeniface/driver.h   |  17 ++---
>   src/xeniface/fdo.c      |  94 ++++++++++----------------
>   src/xeniface/registry.c |  81 +++++++++++++++++++++-
>   src/xeniface/registry.h |  14 +++-
>   src/xeniface/wmi.c      |   7 +-
>   6 files changed, 258 insertions(+), 101 deletions(-)
Acked-by: Paul Durrant <paul@xxxxxxx>