[PATCH 02/10] xeniface: fix V1 grant IOCTL always failing with STATUS_INVALID_PARAMETER

[david ambu <david.preetham@xxxxxxxxxx>]

Self-assignment In->NumberPages = In->NumberPages left the field zero.
Should be In->NumberPages = In1->NumberPages.

Signed-off-by: david ambu <david.preetham@xxxxxxxxxx>
Assisted by Claude Sonnet 4.6
---
 src/xeniface/ioctl_gnttab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xeniface/ioctl_gnttab.c b/src/xeniface/ioctl_gnttab.c
index 35767a2..da8008d 100644
--- a/src/xeniface/ioctl_gnttab.c
+++ b/src/xeniface/ioctl_gnttab.c
@@ -345,7 +345,7 @@ IoctlGnttabPermitForeignAccess(
 
         In->RemoteDomain = In1->RemoteDomain;
         In->Address = NULL;
-        In->NumberPages = In->NumberPages;
+        In->NumberPages = In1->NumberPages;
         In->Flags = In1->Flags;
         In->NotifyOffset = In1->NotifyOffset;
         In->NotifyPort = In1->NotifyPort;
-- 
2.51.0.windows.1