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[NTOSKRNL]

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- Flag the device node if it fails post-start
- Remove the device's children when responding to PNP_DEVICE_REMOVED

svn path=/trunk/; revision=56240
This commit is contained in:
Cameron Gutman 2012-03-26 22:57:01 +00:00
parent 31597533ae
commit 05abf4495a
1 changed files with 7 additions and 3 deletions
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10
reactos/ntoskrnl/io/pnpmgr/pnpmgr.c
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@ -4044,8 +4044,13 @@ IoInvalidateDeviceState(IN PDEVICE_OBJECT PhysicalDeviceObject)
if ((PnPFlags & PNP_DEVICE_REMOVED) ||
((PnPFlags & PNP_DEVICE_FAILED) && !(PnPFlags & PNP_DEVICE_RESOURCE_REQUIREMENTS_CHANGED)))
{
/* Surprise removal */
/* Flag it if it's failed */
if (PnPFlags & PNP_DEVICE_FAILED) DeviceNode->Problem = CM_PROB_FAILED_POST_START;
/* Send removal IRPs to all of its children */
IopPrepareDeviceForRemoval(PhysicalDeviceObject, TRUE);
/* Send surprise removal */
IopSendSurpriseRemoval(PhysicalDeviceObject);
/* Tell the user-mode PnP manager that a device was removed */
@ -4057,7 +4062,6 @@ IoInvalidateDeviceState(IN PDEVICE_OBJECT PhysicalDeviceObject)
else if ((PnPFlags & PNP_DEVICE_FAILED) && (PnPFlags & PNP_DEVICE_RESOURCE_REQUIREMENTS_CHANGED))
{
/* Stop for resource rebalance */
Status = IopStopDevice(DeviceNode);
if (!NT_SUCCESS(Status))
{