[PATCH 1/3] ntoskrnl: Remove the device from the root device list in IRP_MN_REMOVE_DEVICE.

Zebediah Figura z.figura12 at gmail.com
Tue Apr 13 23:10:36 CDT 2021


Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
 dlls/ntoskrnl.exe/pnp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/pnp.c b/dlls/ntoskrnl.exe/pnp.c
index 0d9d816e3c0..095344b1073 100644
--- a/dlls/ntoskrnl.exe/pnp.c
+++ b/dlls/ntoskrnl.exe/pnp.c
@@ -955,10 +955,13 @@ static NTSTATUS WINAPI pnp_manager_device_pnp( DEVICE_OBJECT *device, IRP *irp )
         break;
     case IRP_MN_START_DEVICE:
     case IRP_MN_SURPRISE_REMOVAL:
-    case IRP_MN_REMOVE_DEVICE:
         /* Nothing to do. */
         irp->IoStatus.u.Status = STATUS_SUCCESS;
         break;
+    case IRP_MN_REMOVE_DEVICE:
+        list_remove( &root_device->entry );
+        irp->IoStatus.u.Status = STATUS_SUCCESS;
+        break;
     case IRP_MN_QUERY_CAPABILITIES:
         irp->IoStatus.u.Status = STATUS_SUCCESS;
         break;
-- 
2.30.2




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