diff options
Diffstat (limited to 'module/zfs/vdev.c')
| -rw-r--r-- | module/zfs/vdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/module/zfs/vdev.c b/module/zfs/vdev.c index 8f3e461ba..275d5cbbf 100644 --- a/module/zfs/vdev.c +++ b/module/zfs/vdev.c @@ -5396,9 +5396,13 @@ vdev_split(vdev_t *vd) { vdev_t *cvd, *pvd = vd->vdev_parent; + VERIFY3U(pvd->vdev_children, >, 1); + vdev_remove_child(pvd, vd); vdev_compact_children(pvd); + ASSERT3P(pvd->vdev_child, !=, NULL); + cvd = pvd->vdev_child[0]; if (pvd->vdev_children == 1) { vdev_remove_parent(cvd); |