Changeset 64680 in vbox for trunk/src/VBox/Devices/Storage

Timestamp:

Nov 16, 2016 10:24:31 AM (8 years ago)

Author:

vboxsync

Message:

AHCI: Missed initializing fMapped here which can lead to a wrong call to PGMPhysReleasePageMappingLock()

File:

• trunk/src/VBox/Devices/Storage/DevAHCI.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Storage/DevAHCI.cpp

@@ -4673 +4673 @@
             {
                 AHCIREQ Req;
-                Req.uTag   = idx;
-                Req.fFlags = AHCI_REQ_IS_ON_STACK;
+                Req.uTag    = idx;
+                Req.fFlags  = AHCI_REQ_IS_ON_STACK;
+                Req.fMapped = false;
 
                 bool fContinue = ahciR3CmdPrepare(pAhciPort, &Req);