Add sstb.sst_gen = szp->z_phys->zp_s2gen
Add sstb.sst_gen = szp->z_phys->zp_s2gen

pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable