3.11.10.11 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Ilya Dryomov <[email protected]> commit 42dd037c08c7cd6e3e9af7824b0c1d063f838885 upstream. Doing rbd_obj_request_put() in rbd_img_request_fill() error paths is not only insufficient, but also triggers an rbd_assert() in rbd_obj_request_destroy(): Assertion failure in rbd_obj_request_destroy() at line 1867: rbd_assert(obj_request->img_request == NULL); rbd_img_obj_request_add() adds obj_requests to the img_request, the opposite is rbd_img_obj_request_del(). Use it. Fixes: http://tracker.ceph.com/issues/7327 Signed-off-by: Ilya Dryomov <[email protected]> Reviewed-by: Alex Elder <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/block/rbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 1af45c286501..eebf3d6ec8db 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2268,7 +2268,7 @@ out_partial: rbd_obj_request_put(obj_request); out_unwind: for_each_obj_request_safe(img_request, obj_request, next_obj_request) - rbd_obj_request_put(obj_request); + rbd_img_obj_request_del(img_request, obj_request); return -ENOMEM; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
