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Diffstat (limited to 'hw/block/dataplane/virtio-blk.c')
| -rw-r--r-- | hw/block/dataplane/virtio-blk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c index b28d817..a620299 100644 --- a/hw/block/dataplane/virtio-blk.c +++ b/hw/block/dataplane/virtio-blk.c @@ -127,7 +127,8 @@ bool virtio_blk_data_plane_create(VirtIODevice *vdev, VirtIOBlkConf *conf, } else { s->ctx = qemu_get_aio_context(); } - s->bh = aio_bh_new(s->ctx, notify_guest_bh, s); + s->bh = aio_bh_new_guarded(s->ctx, notify_guest_bh, s, + &DEVICE(vdev)->mem_reentrancy_guard); s->batch_notify_vqs = bitmap_new(conf->num_queues); *dataplane = s; |