13/19

[Joe Thornber]

md->pending was being incremented for each clone rather than just
once. [Kevin Corry]
--- diff/drivers/md/dm.c	2002-12-16 09:41:16.000000000 +0000
+++ source/drivers/md/dm.c	2002-12-16 09:41:21.000000000 +0000
@@ -310,7 +310,6 @@
 	 * anything, the target has assumed ownership of
 	 * this io.
 	 */
-	atomic_inc(&io->md->pending);
 	atomic_inc(&io->io_count);
 	r = ti->type->map(ti, clone);
 	if (r > 0)
@@ -424,6 +423,7 @@
 	ci.sector_count = bio_sectors(bio);
 	ci.idx = 0;
 
+	atomic_inc(&md->pending);
 	while (ci.sector_count)
 		__clone_and_map(&ci);