dm mpath: fix lock order inconsistency in multipath_ioctl

[linux-beck.git] / drivers / md / dm-mpath.c

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index aa009e86587189a20a4ccf4734ad9d999cb5701f..fa0f6cbd6a41283d21b1286558eb4764e2c06b4b 100644 (file)
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1566,8 +1566,8 @@ static int multipath_ioctl(struct dm_target *ti, unsigned int cmd,
                }
                if (m->pg_init_required)
                        __pg_init_all_paths(m);
-               spin_unlock_irqrestore(&m->lock, flags);
                dm_table_run_md_queue_async(m->ti->table);
+               spin_unlock_irqrestore(&m->lock, flags);
        }
 
        return r ? : __blkdev_driver_ioctl(bdev, mode, cmd, arg);