diff options
| author | Pan Nengyuan <pannengyuan@huawei.com> | 2019-12-04 15:31:55 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-01-05 07:03:03 -0500 |
| commit | 3627842855a23f54b62b48560c9724c2bb3c4af3 (patch) | |
| tree | ef19ec6f02a880e00c69a53932216aa123dc4aee /qemu-options-wrapper.h | |
| parent | 8cd353ea0fbf0e334e015d833f612799be642296 (diff) | |
| download | qemu-3627842855a23f54b62b48560c9724c2bb3c4af3.zip qemu-3627842855a23f54b62b48560c9724c2bb3c4af3.tar.gz qemu-3627842855a23f54b62b48560c9724c2bb3c4af3.tar.bz2 | |
virtio-balloon: fix memory leak while attach virtio-balloon device
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_malloc0 (/usr/lib64/libglib-2.0.so.0+0x50015)
#2 0x557d90638437 in virtio_add_queue hw/virtio/virtio.c:2327
#3 0x557d9064401d in virtio_balloon_device_realize hw/virtio/virtio-balloon.c:793
#4 0x557d906356f7 in virtio_device_realize hw/virtio/virtio.c:3504
#5 0x557d9073f081 in device_set_realized hw/core/qdev.c:876
#6 0x557d908b1f4d in property_set_bool qom/object.c:2080
#7 0x557d908b655e in object_property_set_qobject qom/qom-qobject.c:26
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Message-Id: <1575444716-17632-2-git-send-email-pannengyuan@huawei.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'qemu-options-wrapper.h')
0 files changed, 0 insertions, 0 deletions