The reference to the original request dropped at the end of rbd_img_obj_exists_callback() corresponds to the reference taken in rbd_img_obj_exists_submit() to account for the stat request referring to it. Move the put of that reference up right after clearing that pointer to make its purpose more obvious. Signed-off-by: Alex Elder <elder@xxxxxxxxxxx> --- drivers/block/rbd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 632dd35..b2f5c96 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2528,6 +2528,7 @@ static void rbd_img_obj_exists_callback(struct rbd_obj_request *obj_request) */ orig_request = obj_request->obj_request; obj_request->obj_request = NULL; + rbd_obj_request_put(orig_request); rbd_assert(orig_request); rbd_assert(orig_request->img_request); @@ -2548,7 +2549,6 @@ static void rbd_img_obj_exists_callback(struct rbd_obj_request *obj_request) if (!rbd_dev->parent_overlap) { struct ceph_osd_client *osdc; - rbd_obj_request_put(orig_request); osdc = &rbd_dev->rbd_client->client->osdc; result = rbd_obj_request_submit(osdc, orig_request); if (!result) @@ -2578,7 +2578,6 @@ static void rbd_img_obj_exists_callback(struct rbd_obj_request *obj_request) out: if (orig_request->result) rbd_obj_request_complete(orig_request); - rbd_obj_request_put(orig_request); } static int rbd_img_obj_exists_submit(struct rbd_obj_request *obj_request) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html