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authorIlya Dryomov <idryomov@redhat.com>2014-11-21 22:16:43 +0300
committerIlya Dryomov <idryomov@redhat.com>2014-12-17 20:09:51 +0300
commit7e868b6eff21edb59eb6a723dfd18761476ddb46 (patch)
treef9e566cd5ab2f4b6a30e391abe1ddd1b1923581a /drivers
parentca3995ad13b5e8bb08be850d08fe1e2abffc0206 (diff)
downloadlinux-7e868b6eff21edb59eb6a723dfd18761476ddb46.tar.bz2
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 <idryomov@redhat.com> Reviewed-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/rbd.c8
1 files changed, 6 insertions, 2 deletions
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);