[Qemu-devel] [PATCH 24/37] pc: keep gsi reference

[marcandre . lureau]

From: Marc-André Lureau <address@hidden>

Further cleanup would need to call qemu_free_irq() at the appropriate
time, but for now this silences ASAN about direct leaks.

Signed-off-by: Marc-André Lureau <address@hidden>
---
 hw/i386/pc_piix.c   | 1 +
 hw/i386/pc_q35.c    | 1 +
 include/hw/boards.h | 1 +
 3 files changed, 3 insertions(+)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index a07dc81..b2db274 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -190,6 +190,7 @@ static void pc_init1(MachineState *machine,
     } else {
         gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
     }
+    machine->gsi = gsi;
 
     if (pcmc->pci_enabled) {
         pci_bus = i440fx_init(host_type,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index c5e8367..5dfb14f 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -158,6 +158,7 @@ static void pc_q35_init(MachineState *machine)
     } else {
         gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
     }
+    machine->gsi = gsi;
 
     /* create pci host bus */
     q35_host = Q35_HOST_DEVICE(qdev_create(NULL, TYPE_Q35_HOST_DEVICE));
diff --git a/include/hw/boards.h b/include/hw/boards.h
index e46a744..289ba52 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -139,6 +139,7 @@ struct MachineState {
     /*< private >*/
     Object parent_obj;
     Notifier sysbus_notifier;
+    qemu_irq *gsi;
 
     /*< public >*/
 
-- 
2.9.0