diff mbox series

[PULL,05/11] vfio/common: cleanup in vfio_region_finalize

Message ID 20180313201821.2327.36074.stgit@gimli.home
State New
Headers show
Series [PULL,01/11] standard-headers: add drm/drm_fourcc.h | expand

Commit Message

Alex Williamson March 13, 2018, 8:18 p.m. UTC 
From: Gerd Hoffmann <kraxel@redhat.com>

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
 hw/vfio/common.c |    7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index f895e3c3359a..6a8203a53245 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -858,6 +858,13 @@  void vfio_region_finalize(VFIORegion *region)
     g_free(region->mmaps);
 
     trace_vfio_region_finalize(region->vbasedev->name, region->nr);
+
+    region->mem = NULL;
+    region->mmaps = NULL;
+    region->nr_mmaps = 0;
+    region->size = 0;
+    region->flags = 0;
+    region->nr = 0;
 }
 
 void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled)