Uploaded image for project: 'Core ReactOS'
  1. Core ReactOS
  2. CORE-10117

ReactOS drivers do not handle IRP_MJ_POWER IRPs correctly

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.4.0
    • Component/s: Drivers, NTCore
    • Labels:
      None

      Description

      Many drivers have insufficient stubs for power IRPs. They'll either complete the request instead of forwarding it, or leak the IRP (CORE-10105).
      This results e.g. in all the "(ntoskrnl/po/power.c:211) Device 'xxx' failed IRP_MN_SET_POWER" messages on shutdown.
      Additionally CORE-10110 hides some instances of this bug since most drivers' power handlers are never called.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                ThFabba ThFabba
                Reporter:
                ThFabba ThFabba
              • Votes:
                0 Vote for this issue
                Watchers:
                0 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: