diff options
| -rw-r--r-- | drivers/block/rbd.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 978549d21f4f..02cd2a7df6dd 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4837,11 +4837,14 @@ static void rbd_queue_workfn(struct work_struct *work) goto err_rq; } - if (op_type != OBJ_OP_READ && rbd_is_snap(rbd_dev)) { - rbd_warn(rbd_dev, "%s on read-only snapshot", - obj_op_name(op_type)); - result = -EIO; - goto err; + if (op_type != OBJ_OP_READ) { + if (rbd_is_ro(rbd_dev)) { + rbd_warn(rbd_dev, "%s on read-only mapping", + obj_op_name(op_type)); + result = -EIO; + goto err; + } + rbd_assert(!rbd_is_snap(rbd_dev)); } /* |