Changeset 52946 in vbox for trunk/src/VBox/Devices/USB/linux

Timestamp:

Oct 5, 2014 2:31:20 PM (10 years ago)

Author:

vboxsync

Message:

USBProxyDevice-linux: Hold the critical section while splitting the URB to avoid races while modifying the lists

File:

• trunk/src/VBox/Devices/USB/linux/USBProxyDevice-linux.cpp (modified) (1 diff)

trunk/src/VBox/Devices/USB/linux/USBProxyDevice-linux.cpp

@@ -1544 +1544 @@
             &&  pUrb->cbData >= 8*_1K)
         {
+            rc = usbProxyLinuxUrbQueueSplit(pProxyDev, pUrbLnx, pUrb);
             RTCritSectLeave(&pDevLnx->CritSect);
-            return usbProxyLinuxUrbQueueSplit(pProxyDev, pUrbLnx, pUrb);
+            return rc;
         }