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[USBSTOR] Do not leak fields of DeviceExtensions upon device removal

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This commit is contained in:
Victor Perevertkin 2019-06-11 01:31:44 +03:00
parent fa530aee92
commit 40b25634ff
2 changed files with 24 additions and 1 deletions
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6
drivers/usb/usbstor/pdo.c
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@ -575,6 +575,10 @@ USBSTOR_PdoHandlePnp(
bDelete = FALSE;
}
// clean up the device extension
ASSERT(DeviceExtension->InquiryData);
ExFreePoolWithTag(DeviceExtension->InquiryData, USB_STOR_TAG);
Irp->IoStatus.Status = STATUS_SUCCESS;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
@ -658,7 +662,7 @@ USBSTOR_SyncCompletionRoutine(
/*
* @name USBSTOR_SendInternalCdb
*
*
* Issues an internal SCSI request to device.
* The request is sent in a synchronous way.
*/