https://git.reactos.org/?p=reactos.git;a=commitdiff;h=74efe979a89d4150b23f58a5499d1726ad63967b
commit 74efe979a89d4150b23f58a5499d1726ad63967b Author: Eric Kohl <[email protected]> AuthorDate: Sun Apr 24 12:56:42 2022 +0200 Commit: Eric Kohl <[email protected]> CommitDate: Sun Apr 24 12:56:42 2022 +0200 [UMPNPMGR] PNP_CreateDevInst: Create a device node for the device to be installed --- base/services/umpnpmgr/rpcserver.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/base/services/umpnpmgr/rpcserver.c b/base/services/umpnpmgr/rpcserver.c index 50cf19b261c..f3dcd0817cc 100644 --- a/base/services/umpnpmgr/rpcserver.c +++ b/base/services/umpnpmgr/rpcserver.c @@ -3056,8 +3056,10 @@ PNP_CreateDevInst( PNP_RPC_STRING_LEN ulLength, DWORD ulFlags) { + PLUGPLAY_CONTROL_DEVICE_CONTROL_DATA ControlData; HKEY hKey = NULL; DWORD dwSize, dwPhantom; + NTSTATUS Status; CONFIGRET ret = CR_SUCCESS; DPRINT("PNP_CreateDevInst(%p %S %S %lu 0x%08lx)\n", @@ -3115,7 +3117,18 @@ PNP_CreateDevInst( RegOpenKeyEx(hEnumKey, pszDeviceID, 0, KEY_READ | KEY_WRITE, &hKey); } - /* If the device instance is a phantom, turn it into an non-phantom */ + /* Create a device node for the device */ + RtlInitUnicodeString(&ControlData.DeviceInstance, pszDeviceID); + Status = NtPlugPlayControl(PlugPlayControlInitializeDevice, + &ControlData, + sizeof(ControlData)); + if (!NT_SUCCESS(Status)) + { + ret = CR_FAILURE; + goto done; + } + + /* If the device is a phantom device, turn it into a normal device */ if (hKey != NULL) { dwPhantom = 0;
