Hi, On (11/25/16 17:35), Minchan Kim wrote: > [1] moved revalidate_disk call out of init_lock to avoid lockdep > false-positive splat. However, [2] remove init_lock in IO path > so there is no worry about lockdep splat. So, let's restore it. > This patch need to set BDI_CAP_STABLE_WRITES atomically in > next patch. can we break that dependency on the next patch if we would set BDI_CAP_STABLE_WRITES when we allocate the queue? queue->backing_dev_info.capabilities |= BDI_CAP_CGROUP_WRITEBACK; -ss -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html