diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index ef842fe..1a090de 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -988,10 +988,14 @@ static void migration_success_post_commit(struct dm_cache_migration *mg) } } else { - clear_dirty(cache, mg->new_oblock, mg->cblock); - if (mg->requeue_holder) + if (mg->requeue_holder) { + clear_dirty(cache, mg->new_oblock, mg->cblock); cell_defer(cache, mg->new_ocell, true); - else { + } else { + /* + * The block was promoted via an overwrite, so it's dirty. + */ + set_dirty(cache, mg->new_oblock, mg->cblock); bio_endio(mg->new_ocell->holder, 0); cell_defer(cache, mg->new_ocell, false); } |