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[PULL,44/47] spapr-cpu-core: Release ICPState object during CPU unrealization

Message ID 20170424015927.8933-45-david@gibson.dropbear.id.au
State New
Headers show

Commit Message

David Gibson April 24, 2017, 1:59 a.m. UTC 
From: Bharata B Rao <bharata@linux.vnet.ibm.com>

Recent commits that re-organized ICPState object missed to destroy
the object when CPU is unrealized. Fix this so that CPU unplug
doesn't abort QEMU.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/ppc/spapr_cpu_core.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index 2e689b5..4389ef4 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -127,6 +127,7 @@  static void spapr_cpu_core_unrealizefn(DeviceState *dev, Error **errp)
         PowerPCCPU *cpu = POWERPC_CPU(cs);
 
         spapr_cpu_destroy(cpu);
+        object_unparent(cpu->intc);
         cpu_remove_sync(cs);
         object_unparent(obj);
     }