Changeset 31322 in vbox

Timestamp:

Aug 2, 2010 5:25:10 PM (15 years ago)

Author:

vboxsync

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

64350

Message:

SrvIntNetR0.cpp: incorrect condition terminating the wait, causes extremely rare hangs

File:

• trunk/src/VBox/Devices/Network/SrvIntNetR0.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Network/SrvIntNetR0.cpp

@@ -633 +633 @@
         AssertMsg((cCurBusy & ~INTNET_BUSY_WAKEUP_MASK) < INTNET_MAX_IFS * 3, ("%#x\n", cCurBusy));
     } while (   cCurBusy != INTNET_BUSY_WAKEUP_MASK
-             || ASMAtomicCmpXchgU32(pcBusy, 0, INTNET_BUSY_WAKEUP_MASK));
+             || !ASMAtomicCmpXchgU32(pcBusy, 0, INTNET_BUSY_WAKEUP_MASK));
 }