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[HIDUSB]

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- Use pool tagging

svn path=/trunk/; revision=59009
This commit is contained in:
Thomas Faber 2013-05-12 17:59:14 +00:00
parent 6c4c227878
commit a5852729fa
2 changed files with 31 additions and 28 deletions
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56
reactos/drivers/hid/hidusb/hidusb.c
View file

@ -142,7 +142,7 @@ HidUsb_ResetInterruptPipe(
//
// allocate urb
//
Urb = ExAllocatePool(NonPagedPool, sizeof(struct _URB_PIPE_REQUEST));
Urb = ExAllocatePoolWithTag(NonPagedPool, sizeof(struct _URB_PIPE_REQUEST), HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -167,7 +167,7 @@ HidUsb_ResetInterruptPipe(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// done
@ -194,7 +194,7 @@ HidUsb_AbortPipe(
//
// allocate urb
//
Urb = ExAllocatePool(NonPagedPool, sizeof(struct _URB_PIPE_REQUEST));
Urb = ExAllocatePoolWithTag(NonPagedPool, sizeof(struct _URB_PIPE_REQUEST), HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -226,7 +226,7 @@ HidUsb_AbortPipe(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// done
@ -410,7 +410,7 @@ HidUsb_ResetWorkerRoutine(
ASSERT(KeGetCurrentIrql() == PASSIVE_LEVEL);
IoFreeWorkItem(ResetContext->WorkItem);
IoCompleteRequest(ResetContext->Irp, IO_NO_INCREMENT);
ExFreePool(ResetContext);
ExFreePoolWithTag(ResetContext, HIDUSB_TAG);
}
@ -460,7 +460,7 @@ HidUsb_ReadReportCompletion(
//
// free the urb
//
ExFreePool(Context);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// finish completion
@ -477,7 +477,7 @@ HidUsb_ReadReportCompletion(
//
// allocate reset context
//
ResetContext = (PHID_USB_RESET_CONTEXT)ExAllocatePool(NonPagedPool, sizeof(HID_USB_RESET_CONTEXT));
ResetContext = ExAllocatePoolWithTag(NonPagedPool, sizeof(HID_USB_RESET_CONTEXT), HIDUSB_TAG);
if (ResetContext)
{
//
@ -500,7 +500,7 @@ HidUsb_ReadReportCompletion(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// defer completion
@ -510,13 +510,13 @@ HidUsb_ReadReportCompletion(
//
// free context
//
ExFreePool(ResetContext);
ExFreePoolWithTag(ResetContext, HIDUSB_TAG);
}
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// complete request
@ -564,7 +564,7 @@ HidUsb_ReadReport(
//
// lets allocate urb
//
Urb = (PURB)ExAllocatePool(NonPagedPool, sizeof(struct _URB_BULK_OR_INTERRUPT_TRANSFER));
Urb = ExAllocatePoolWithTag(NonPagedPool, sizeof(struct _URB_BULK_OR_INTERRUPT_TRANSFER), HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -1068,7 +1068,7 @@ Hid_GetDescriptor(
//
// allocate urb
//
Urb = (PURB)ExAllocatePool(NonPagedPool, UrbLength);
Urb = ExAllocatePoolWithTag(NonPagedPool, UrbLength, HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -1085,13 +1085,13 @@ Hid_GetDescriptor(
//
// allocate buffer
//
*UrbBuffer = ExAllocatePool(NonPagedPool, *UrbBufferLength);
*UrbBuffer = ExAllocatePoolWithTag(NonPagedPool, *UrbBufferLength, HIDUSB_TAG);
if (!*UrbBuffer)
{
//
// no memory
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
return STATUS_INSUFFICIENT_RESOURCES;
}
@ -1132,14 +1132,14 @@ Hid_GetDescriptor(
//
// free allocated buffer
//
ExFreePool(*UrbBuffer);
ExFreePoolWithTag(*UrbBuffer, HIDUSB_TAG);
*UrbBuffer = NULL;
}
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
*UrbBufferLength = 0;
return Status;
}
@ -1154,14 +1154,14 @@ Hid_GetDescriptor(
//
// free allocated buffer
//
ExFreePool(*UrbBuffer);
ExFreePoolWithTag(*UrbBuffer, HIDUSB_TAG);
*UrbBuffer = NULL;
}
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
*UrbBufferLength = 0;
return STATUS_UNSUCCESSFUL;
}
@ -1174,7 +1174,7 @@ Hid_GetDescriptor(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// completed successfully
@ -1257,7 +1257,7 @@ Hid_SelectConfiguration(
//
// copy interface info
//
HidDeviceExtension->InterfaceInfo = (PUSBD_INTERFACE_INFORMATION)ExAllocatePool(NonPagedPool, Urb->UrbSelectConfiguration.Interface.Length);
HidDeviceExtension->InterfaceInfo = ExAllocatePoolWithTag(NonPagedPool, Urb->UrbSelectConfiguration.Interface.Length, HIDUSB_TAG);
if (HidDeviceExtension->InterfaceInfo)
{
//
@ -1270,7 +1270,7 @@ Hid_SelectConfiguration(
//
// free urb request
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, 0);
//
// done
@ -1296,7 +1296,7 @@ Hid_SetIdle(
//
// allocate urb
//
Urb = ExAllocatePool(NonPagedPool, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST));
Urb = ExAllocatePoolWithTag(NonPagedPool, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST), HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -1334,7 +1334,7 @@ Hid_SetIdle(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// print status
@ -1372,7 +1372,7 @@ Hid_GetProtocol(
//
// allocate urb
//
Urb = ExAllocatePool(NonPagedPool, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST));
Urb = ExAllocatePoolWithTag(NonPagedPool, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST), HIDUSB_URB_TAG);
if (!Urb)
{
//
@ -1410,7 +1410,7 @@ Hid_GetProtocol(
//
// free urb
//
ExFreePool(Urb);
ExFreePoolWithTag(Urb, HIDUSB_URB_TAG);
//
// boot protocol active 0x00 disabled 0x1
@ -1502,7 +1502,7 @@ Hid_PnpStart(
//
// delete partial configuration descriptor
//
ExFreePool(HidDeviceExtension->ConfigurationDescriptor);
ExFreePoolWithTag(HidDeviceExtension->ConfigurationDescriptor, HIDUSB_TAG);
HidDeviceExtension->ConfigurationDescriptor = NULL;
//
@ -1648,7 +1648,7 @@ HidPnp(
//
if (HidDeviceExtension->ConfigurationDescriptor)
{
ExFreePool(HidDeviceExtension->ConfigurationDescriptor);
ExFreePoolWithTag(HidDeviceExtension->ConfigurationDescriptor, HIDUSB_TAG);
HidDeviceExtension->ConfigurationDescriptor = NULL;
}
@ -1725,7 +1725,7 @@ HidPnp(
//
if (HidDeviceExtension->HidDescriptor)
{
ExFreePool(HidDeviceExtension->HidDescriptor);
ExFreePoolWithTag(HidDeviceExtension->HidDescriptor, HIDUSB_TAG);
HidDeviceExtension->HidDescriptor = NULL;
}

3
reactos/drivers/hid/hidusb/hidusb.h
View file

@ -86,3 +86,6 @@ Hid_DispatchUrb(
#define USB_SET_IDLE_REQUEST 0xA
#define USB_GET_PROTOCOL_REQUEST 0x3
#define HIDUSB_TAG 'UdiH'
#define HIDUSB_URB_TAG 'rUiH'