[ros-diffs] [reactos] 02/02: [NTOS:IO] Queue device tree enumeration inside IoReportDetectedDevice Without that, a DeviceNode is not created for a reported device and thus it is not being attached to the device tree

[Victor Perevertkin]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=162d614cc1684adec0c706...

commit 162d614cc1684adec0c7061610ca6560f06f9a0d
Author:     Victor Perevertkin [e-mail]
AuthorDate: Fri Aug 21 08:53:33 2020 +0300
Commit:     Victor Perevertkin [e-mail]
CommitDate: Fri Aug 21 08:53:33 2020 +0300

[NTOS:IO] Queue device tree enumeration inside IoReportDetectedDevice
    Without that, a DeviceNode is not created for a reported device and thus
    it is not being attached to the device tree

CORE-17132
---
 ntoskrnl/io/pnpmgr/pnpreport.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ntoskrnl/io/pnpmgr/pnpreport.c b/ntoskrnl/io/pnpmgr/pnpreport.c
index b16f70afdc4..cb60a133329 100644
--- a/ntoskrnl/io/pnpmgr/pnpreport.c
+++ b/ntoskrnl/io/pnpmgr/pnpreport.c
@@ -395,6 +395,8 @@ IoReportDetectedDevice(IN PDRIVER_OBJECT DriverObject,

DPRINT("Reported device: %S (%wZ)\n", HardwareId, &DeviceNode->InstancePath);

+    PiQueueDeviceAction(Pdo, PiActionEnumDeviceTree, NULL, NULL);
+
     /* Return the PDO */
     if (DeviceObject) *DeviceObject = Pdo;