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[NTOSKRNL]

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- Remove an extra deference to the device object that happened inside the IopDeleteDevice function (called by Ob when the reference count is 0)

svn path=/trunk/; revision=56183
This commit is contained in:
Cameron Gutman 2012-03-18 21:38:45 +00:00
parent 2ec26ff430
commit 295501f398
1 changed files with 1 additions and 4 deletions
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5
reactos/ntoskrnl/io/pnpmgr/pnpmgr.c
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@ -1158,12 +1158,9 @@ IopFreeDeviceNode(PDEVICE_NODE DeviceNode)
/* All children must be deleted before a parent is deleted */ /* All children must be deleted before a parent is deleted */
ASSERT(!DeviceNode->Child); ASSERT(!DeviceNode->Child);
KeAcquireSpinLock(&IopDeviceTreeLock, &OldIrql);
ASSERT(DeviceNode->PhysicalDeviceObject); ASSERT(DeviceNode->PhysicalDeviceObject);
ObDereferenceObject(DeviceNode->PhysicalDeviceObject); KeAcquireSpinLock(&IopDeviceTreeLock, &OldIrql);
/* Get previous sibling */ /* Get previous sibling */
if (DeviceNode->Parent && DeviceNode->Parent->Child != DeviceNode) if (DeviceNode->Parent && DeviceNode->Parent->Child != DeviceNode)