[Qemu-devel] [PATCH 1/2] acpi-build: fix memory leak with bridge hp off

[Michael S. Tsirkin]

When bridge hotplug is disabled for old machine types,
we never free memory allocated for temporary tables.
Fix this up.

Cc: address@hidden
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
 hw/i386/acpi-build.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 4944249..74586f3 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -859,6 +859,9 @@ static void build_pci_bus_end(PCIBus *bus, void *bus_state)
      * to make acpi tables compatible with legacy machine types.
      */
     if (!child->pcihp_bridge_en && bus->parent_dev) {
+        build_free_array(bus_table);
+        build_pci_bus_state_cleanup(child);
+        g_free(child);
         return;
     }
 
-- 
MST