- fix parent_length == img_request->xferred assert to not fire on copyup read failures - don't leak pages if copyup read fails or we can't allocate a new osd request Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx> --- drivers/block/rbd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index d8070bd29fd1..b9a4e79a663f 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2666,7 +2666,7 @@ rbd_img_obj_parent_read_full_callback(struct rbd_img_request *img_request) rbd_assert(obj_request_type_valid(orig_request->type)); img_result = img_request->result; parent_length = img_request->length; - rbd_assert(parent_length == img_request->xferred); + rbd_assert(img_result || parent_length == img_request->xferred); rbd_img_request_put(img_request); rbd_assert(orig_request->img_request); @@ -2719,6 +2719,7 @@ rbd_img_obj_parent_read_full_callback(struct rbd_img_request *img_request) return; out_err: + ceph_release_page_vector(pages, page_count); orig_request->result = img_result; orig_request->xferred = 0; rbd_img_request_get(orig_request->img_request); -- 2.4.3 -- 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
