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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-03-19 15:21:57 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2012-03-19 16:35:43 +0100 |
| commit | eb2fa76418402c8b26e1ab4cb53498ee0f4e52ef (patch) | |
| tree | 84e8c079fae206e9c20051c8b8cc65fd360b8602 | |
| parent | fd9307912d0a2ffa0310f9e20935d96d5af0a1ca (diff) | |
| download | qemu-eb2fa76418402c8b26e1ab4cb53498ee0f4e52ef.tar.gz | |
virtio-scsi: call unregister_savevm properly
This fixes a use-after-free when migrating after hot-unplug.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | hw/virtio-scsi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/virtio-scsi.c b/hw/virtio-scsi.c index e607edc915..45d54faeb5 100644 --- a/hw/virtio-scsi.c +++ b/hw/virtio-scsi.c @@ -613,5 +613,7 @@ VirtIODevice *virtio_scsi_init(DeviceState *dev, VirtIOSCSIConf *proxyconf) void virtio_scsi_exit(VirtIODevice *vdev) { + VirtIOSCSI *s = (VirtIOSCSI *)vdev; + unregister_savevm(s->qdev, "virtio-scsi", s); virtio_cleanup(vdev); } |