md: move io accounting out of personalities into md_make_request

[safe/jmp/linux-2.6] / drivers / md / dm-snap-persistent.c

diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 7d08879..c097d8a 100644 (file)
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -254,7 +254,7 @@ static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, int rw,
         * Issue the synchronous I/O from a different thread
         * to avoid generic_make_request recursion.
         */
-       INIT_WORK(&req.work, do_metadata);
+       INIT_WORK_ON_STACK(&req.work, do_metadata);
        queue_work(ps->metadata_wq, &req.work);
        flush_workqueue(ps->metadata_wq);