Changeset 68602 in vbox for trunk/src/VBox/Devices

Timestamp:

Sep 1, 2017 1:40:25 PM (8 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

117826

Message:

Audio/HDA: Don't stop the timer via TMTimerStop(), as this function might be called with an MMIO handler which then in case triggers a lock order violation.

File:

• trunk/src/VBox/Devices/Audio/DevHDA.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Audio/DevHDA.cpp

@@ -2306 +2306 @@
     ASMAtomicXchgBool(&pThis->fTimerActive, false);
 
-    /*
-     * Stop the timer, if any.
-     */
-    if (   pThis->pTimer
-        && TMTimerIsActive(pThis->pTimer))
-    {
-        int rc2 = TMTimerStop(pThis->pTimer);
-        AssertRC(rc2);
-    }
+    /* Don't stop the timer via TMTimerStop() here, as this function
+     * might be called with an MMIO handler which then in case triggers
+     * a lock order violation. */
 }