dm table: drop reference at unbind
Move one dm_table_put() so that the last reference in the thread
gets dropped in __unbind().
This is required for a following patch,
dm-table-rework-reference-counting.patch, which will change the logic in
such a way that table destructor is called only at specific points in
the code.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 421c9f0..8237141 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1330,8 +1330,8 @@
dm_table_presuspend_targets(map);
dm_table_postsuspend_targets(map);
}
- __unbind(md);
dm_table_put(map);
+ __unbind(md);
free_dev(md);
}
}
