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[v4,05/29] vhost: assert the log was cleaned up

Message ID 20160707010053.28008-6-marcandre.lureau@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Marc-André Lureau July 7, 2016, 1 a.m. UTC 
From: Marc-André Lureau <marcandre.lureau@redhat.com>

Make sure the log was released on cleanup, or it will leak (the
alternative is to call vhost_log_put() unconditionally, but it may hide
some dev state issues).

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 hw/virtio/vhost.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 2753bb4..b229efd 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -1096,6 +1096,7 @@  void vhost_dev_cleanup(struct vhost_dev *hdev)
     g_free(hdev->mem);
     g_free(hdev->mem_sections);
     hdev->vhost_ops->vhost_backend_cleanup(hdev);
+    assert(!hdev->log);
     QLIST_REMOVE(hdev, entry);
 }