1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 2129cdb115dc..95891dfcbca0 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -256,7 +256,7 @@ static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, int rw,
          */
         INIT_WORK_ONSTACK(&req.work, do_metadata);
         queue_work(ps->metadata_wq, &req.work);
-        flush_workqueue(ps->metadata_wq);
+        flush_work(&req.work);
 
         return req.result;
 }
@@ -818,7 +818,7 @@ static int persistent_ctr(struct dm_exception_store *store,
         atomic_set(&ps->pending_count, 0);
         ps->callbacks = NULL;
 
-        ps->metadata_wq = create_singlethread_workqueue("ksnaphd");
+        ps->metadata_wq = alloc_workqueue("ksnaphd", WQ_MEM_RECLAIM, 0);
         if (!ps->metadata_wq) {
                 kfree(ps);
                 DMERR("couldn't start header metadata update thread");