VirtualBox

Ticket #14531: patch_vbox_4.3_linux_4.2

File patch_vbox_4.3_linux_4.2, 881 bytes (added by Frank Mehnert, 9 years ago)

Fix for VBox 4.3.30 on Linux 4.2 kernels

Line 
1Index: src/VBox/Runtime/r0drv/linux/threadctxhooks-r0drv-linux.c
2===================================================================
3--- src/VBox/Runtime/r0drv/linux/threadctxhooks-r0drv-linux.c (revision 101819)
4+++ src/VBox/Runtime/r0drv/linux/threadctxhooks-r0drv-linux.c (revision 101820)
5@@ -174,6 +174,10 @@
6 preempt_notifier_init(&pThis->hPreemptNotifier, &pThis->hPreemptOps);
7 pThis->cRefs = 1;
8
9+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)
10+ preempt_notifier_inc();
11+#endif
12+
13 *phThreadCtx = pThis;
14 return VINF_SUCCESS;
15 }
16@@ -230,6 +234,10 @@
17 Assert(!pThis->hPreemptOps.sched_out);
18 Assert(!pThis->hPreemptOps.sched_in);
19
20+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)
21+ preempt_notifier_dec();
22+#endif
23+
24 ASMAtomicWriteU32(&pThis->u32Magic, ~RTTHREADCTXINT_MAGIC);
25 RTMemFree(pThis);
26 }

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy