From: Cindy Lu <[email protected]> In the function vhost_vdpa_dma_map/unmap, The struct msg was not initialized all its fields.
Signed-off-by: Cindy Lu <[email protected]> Message-Id: <[email protected]> Reviewed-by: Peter Maydell <[email protected]> Acked-by: Jason Wang <[email protected]> Reviewed-by: Li Qiang <[email protected]> Cc: [email protected] Reviewed-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Michael S. Tsirkin <[email protected]> --- hw/virtio/vhost-vdpa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c index 65d5aaf08a..4580f3efd8 100644 --- a/hw/virtio/vhost-vdpa.c +++ b/hw/virtio/vhost-vdpa.c @@ -37,7 +37,7 @@ static bool vhost_vdpa_listener_skipped_section(MemoryRegionSection *section) static int vhost_vdpa_dma_map(struct vhost_vdpa *v, hwaddr iova, hwaddr size, void *vaddr, bool readonly) { - struct vhost_msg_v2 msg; + struct vhost_msg_v2 msg = {}; int fd = v->device_fd; int ret = 0; @@ -60,7 +60,7 @@ static int vhost_vdpa_dma_map(struct vhost_vdpa *v, hwaddr iova, hwaddr size, static int vhost_vdpa_dma_unmap(struct vhost_vdpa *v, hwaddr iova, hwaddr size) { - struct vhost_msg_v2 msg; + struct vhost_msg_v2 msg = {}; int fd = v->device_fd; int ret = 0; -- MST
