Changeset 22678 in vbox for trunk/src/VBox/HostDrivers/Support/freebsd

Timestamp:

Sep 1, 2009 3:12:40 PM (16 years ago)

Author:

vboxsync

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

51779

Message:

HostDrivers/Support/FreeBSD: Unlock the giant before cleaning up. Cleaning up will terminate the GIP timer thread using the event semaphore. This acquires a spinlock which is not possible under the giant.

File:

• trunk/src/VBox/HostDrivers/Support/freebsd/SUPDrv-freebsd.c (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/freebsd/SUPDrv-freebsd.c

@@ -140 +140 @@
 
         case MOD_UNLOAD:
+            mtx_unlock(&Giant);
             rc = VBoxDrvFreeBSDUnload();
+            mtx_lock(&Giant);
             break;