From: Nicholas Bellinger <n...@linux-iscsi.org> This patch fixes bug in the definition of VirtIOSCSI->cmd_vqs[0], where the return of virtio_add_queue() in virtio_scsi_init() ends up overwriting past the end of ->cmd_vqs[0].
Since virtio_scsi currently assumes a single vqs for data, this patch simply changes ->cmd_vqs[1] to handle the single VirtQueue. Cc: Paolo Bonzini <pbonz...@redhat.com> Cc: Stefan Hajnoczi <stefa...@linux.vnet.ibm.com> Cc: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org> --- hw/virtio-scsi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/hw/virtio-scsi.c b/hw/virtio-scsi.c index 5e2ff6b..2c70f89 100644 --- a/hw/virtio-scsi.c +++ b/hw/virtio-scsi.c @@ -150,7 +150,7 @@ typedef struct { bool events_dropped; VirtQueue *ctrl_vq; VirtQueue *event_vq; - VirtQueue *cmd_vqs[0]; + VirtQueue *cmd_vqs[1]; bool vhost_started; VHostSCSI *vhost_scsi; -- 1.7.2.5