From: Ilya Dryomov Date: Fri, 21 Nov 2014 19:16:43 +0000 (+0300) Subject: rbd: don't treat CEPH_OSD_OP_DELETE as extent op X-Git-Tag: v3.19-rc1~40^2~15 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7e868b6eff21edb59eb6a723dfd18761476ddb46;p=karo-tx-linux.git rbd: don't treat CEPH_OSD_OP_DELETE as extent op CEPH_OSD_OP_DELETE is not an extent op, stop treating it as such. This sneaked in with discard patches - it's one of the three osd ops (the other two are CEPH_OSD_OP_TRUNCATE and CEPH_OSD_OP_ZERO) that discard is implemented with. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder --- diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 3c34ab55537c..3ec85dfce124 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2370,8 +2370,12 @@ static void rbd_img_obj_request_fill(struct rbd_obj_request *obj_request, opcode = CEPH_OSD_OP_READ; } - osd_req_op_extent_init(osd_request, num_ops, opcode, offset, length, - 0, 0); + if (opcode == CEPH_OSD_OP_DELETE) + osd_req_op_init(osd_request, num_ops, opcode); + else + osd_req_op_extent_init(osd_request, num_ops, opcode, + offset, length, 0, 0); + if (obj_request->type == OBJ_REQUEST_BIO) osd_req_op_extent_osd_data_bio(osd_request, num_ops, obj_request->bio_list, length);