[PULL v3 03/32] virtio-balloon: fix memory leak while attach virtio-balloon device

From: Pan Nengyuan ivq/dvq/svq/free_page_vq is forgot to cleanup in virtio_balloon_device_unrealize, the memory leak stack is as follow: Direct leak of 14336 byte(s) in 2 object(s) allocated from: #0 0x7f99fd9d8560 in calloc (/usr/lib64/libasan.so.3+0xc7560) #1 0x7f99fcb20015 in g_malloc

[PULL v3 03/32] virtio-balloon: fix memory leak while attach virtio-balloon device

From: Pan Nengyuan ivq/dvq/svq/free_page_vq is forgot to cleanup in virtio_balloon_device_unrealize, the memory leak stack is as follow: Direct leak of 14336 byte(s) in 2 object(s) allocated from: #0 0x7f99fd9d8560 in calloc (/usr/lib64/libasan.so.3+0xc7560) #1 0x7f99fcb20015 in g_malloc