diff options
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 81666a564..6c6519f64 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1937,7 +1937,7 @@ static struct ceph_osd_request *rbd_osd_req_create( osd_req->r_callback = rbd_osd_req_callback; osd_req->r_priv = obj_request; - osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout); + osd_req->r_base_oloc.pool = rbd_dev->layout.pool_id; if (ceph_oid_aprintf(&osd_req->r_base_oid, GFP_NOIO, "%s", obj_request->object_name)) goto fail; @@ -1991,7 +1991,7 @@ rbd_osd_req_create_copyup(struct rbd_obj_request *obj_request) osd_req->r_callback = rbd_osd_req_callback; osd_req->r_priv = obj_request; - osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout); + osd_req->r_base_oloc.pool = rbd_dev->layout.pool_id; if (ceph_oid_aprintf(&osd_req->r_base_oid, GFP_NOIO, "%s", obj_request->object_name)) goto fail; @@ -3286,9 +3286,9 @@ static void rbd_queue_workfn(struct work_struct *work) goto err; } - if (rq->cmd_flags & REQ_DISCARD) + if (req_op(rq) == REQ_OP_DISCARD) op_type = OBJ_OP_DISCARD; - else if (rq->cmd_flags & REQ_WRITE) + else if (req_op(rq) == REQ_OP_WRITE) op_type = OBJ_OP_WRITE; else op_type = OBJ_OP_READ; @@ -3950,6 +3950,7 @@ static void rbd_dev_release(struct device *dev) bool need_put = !!rbd_dev->opts; ceph_oid_destroy(&rbd_dev->header_oid); + ceph_oloc_destroy(&rbd_dev->header_oloc); rbd_put_client(rbd_dev->rbd_client); rbd_spec_put(rbd_dev->spec); @@ -3995,10 +3996,11 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc, /* Initialize the layout used for all rbd requests */ - rbd_dev->layout.fl_stripe_unit = cpu_to_le32(1 << RBD_MAX_OBJ_ORDER); - rbd_dev->layout.fl_stripe_count = cpu_to_le32(1); - rbd_dev->layout.fl_object_size = cpu_to_le32(1 << RBD_MAX_OBJ_ORDER); - rbd_dev->layout.fl_pg_pool = cpu_to_le32((u32) spec->pool_id); + rbd_dev->layout.stripe_unit = 1 << RBD_MAX_OBJ_ORDER; + rbd_dev->layout.stripe_count = 1; + rbd_dev->layout.object_size = 1 << RBD_MAX_OBJ_ORDER; + rbd_dev->layout.pool_id = spec->pool_id; + RCU_INIT_POINTER(rbd_dev->layout.pool_ns, NULL); /* * If this is a mapping rbd_dev (as opposed to a parent one), @@ -5187,7 +5189,7 @@ static int rbd_dev_header_name(struct rbd_device *rbd_dev) rbd_assert(rbd_image_format_valid(rbd_dev->image_format)); - rbd_dev->header_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout); + rbd_dev->header_oloc.pool = rbd_dev->layout.pool_id; if (rbd_dev->image_format == 1) ret = ceph_oid_aprintf(&rbd_dev->header_oid, GFP_KERNEL, "%s%s", spec->image_name, RBD_SUFFIX); @@ -5335,15 +5337,6 @@ static ssize_t do_rbd_add(struct bus_type *bus, } spec->pool_id = (u64)rc; - /* The ceph file layout needs to fit pool id in 32 bits */ - - if (spec->pool_id > (u64)U32_MAX) { - rbd_warn(NULL, "pool id too large (%llu > %u)", - (unsigned long long)spec->pool_id, U32_MAX); - rc = -EIO; - goto err_out_client; - } - rbd_dev = rbd_dev_create(rbdc, spec, rbd_opts); if (!rbd_dev) { rc = -ENOMEM; |