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- Copy over device object SectorSize and AlignmentRequirement in IoAttachDeviceToDeviceStack.

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svn path=/trunk/; revision=10590
This commit is contained in:
Filip Navara
2004-08-18 15:09:02 +00:00
parent c9f2fda0b2
commit 96bdafef41
1 changed files with 4 additions and 2 deletions
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reactos/ntoskrnl/io/device.c
+4 -2
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@@ -1,4 +1,4 @@
/* $Id: device.c,v 1.75 2004/08/18 08:33:25 ekohl Exp $
/* $Id: device.c,v 1.76 2004/08/18 15:09:02 navaraf Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -435,6 +435,8 @@ IoAttachDeviceToDeviceStack(
AttachedDevice->AttachedDevice = SourceDevice;
SourceDevice->AttachedDevice = NULL;
SourceDevice->StackSize = AttachedDevice->StackSize + 1;
SourceDevice->AlignmentRequirement = AttachedDevice->AlignmentRequirement;
SourceDevice->SectorSize = AttachedDevice->SectorSize;
SourceDevice->Vpb = AttachedDevice->Vpb;
return AttachedDevice;
}
@@ -640,8 +642,8 @@ IoCreateDevice(
CreatedDeviceObject->DeviceType == FILE_DEVICE_TAPE)
{
IoAttachVpb(CreatedDeviceObject);
CreatedDeviceObject->SectorSize = 512; /* FIXME */
}
CreatedDeviceObject->SectorSize = 512; /* FIXME */
DeviceObjectExtension =
ExAllocatePoolWithTag(