diff options
| -rw-r--r-- | drivers/block/rbd.c | 15 | ||||
| -rw-r--r-- | net/ceph/osd_client.c | 3 |
2 files changed, 17 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index ff9e9255745..09514d9d8a9 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1148,6 +1148,8 @@ struct ceph_osd_req_op *rbd_osd_req_op_create(u16 opcode, ...) if (opcode == CEPH_OSD_OP_WRITE) op->payload_len = op->extent.length; break; + case CEPH_OSD_OP_STAT: + break; case CEPH_OSD_OP_CALL: /* rbd_osd_req_op_create(CALL, class, method, data, datalen) */ op->cls.class_name = va_arg(args, char *); @@ -1277,6 +1279,16 @@ static void rbd_osd_write_callback(struct rbd_obj_request *obj_request, obj_request_done_set(obj_request); } +/* + * For a simple stat call there's nothing to do. We'll do more if + * this is part of a write sequence for a layered image. + */ +static void rbd_osd_stat_callback(struct rbd_obj_request *obj_request, + struct ceph_osd_op *op) +{ + obj_request_done_set(obj_request); +} + static void rbd_osd_req_callback(struct ceph_osd_request *osd_req, struct ceph_msg *msg) { @@ -1307,6 +1319,9 @@ static void rbd_osd_req_callback(struct ceph_osd_request *osd_req, case CEPH_OSD_OP_WRITE: rbd_osd_write_callback(obj_request, op); break; + case CEPH_OSD_OP_STAT: + rbd_osd_stat_callback(obj_request, op); + break; case CEPH_OSD_OP_CALL: case CEPH_OSD_OP_NOTIFY_ACK: case CEPH_OSD_OP_WATCH: diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index b58748ec405..39629b66f3b 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -220,6 +220,8 @@ static void osd_req_encode_op(struct ceph_osd_request *req, dst->op = cpu_to_le16(src->op); switch (src->op) { + case CEPH_OSD_OP_STAT: + break; case CEPH_OSD_OP_READ: case CEPH_OSD_OP_WRITE: dst->extent.offset = @@ -255,7 +257,6 @@ static void osd_req_encode_op(struct ceph_osd_request *req, pr_err("unrecognized osd opcode %d\n", dst->op); WARN_ON(1); break; - case CEPH_OSD_OP_STAT: case CEPH_OSD_OP_MAPEXT: case CEPH_OSD_OP_MASKTRUNC: case CEPH_OSD_OP_SPARSE_READ: |