diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 829d9fc..6938bfeb 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -76,7 +76,6 @@ union map_info *dm_get_mapinfo(struct bio *bio) */ struct dm_wq_req { enum { - DM_WQ_FLUSH_ALL, DM_WQ_FLUSH_DEFERRED, } type; struct work_struct work; @@ -1395,9 +1394,6 @@ static void dm_wq_work(struct work_struct *work) down_write(&md->io_lock); switch (req->type) { - case DM_WQ_FLUSH_ALL: - __merge_pushback_list(md); - /* pass through */ case DM_WQ_FLUSH_DEFERRED: __flush_deferred_io(md); break; @@ -1527,7 +1523,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags) if (!md->suspended_bdev) { DMWARN("bdget failed in dm_suspend"); r = -ENOMEM; - goto flush_and_out; + goto out; } /* @@ -1578,14 +1574,6 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags) set_bit(DMF_SUSPENDED, &md->flags); -flush_and_out: - if (r && noflush) - /* - * Because there may be already I/Os in the pushback list, - * flush them before return. - */ - dm_queue_flush(md, DM_WQ_FLUSH_ALL, NULL); - out: if (r && md->suspended_bdev) { bdput(md->suspended_bdev); |
