From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF0D4C6FA83 for ; Tue, 6 Sep 2022 13:44:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232563AbiIFNop (ORCPT ); Tue, 6 Sep 2022 09:44:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238526AbiIFNnF (ORCPT ); Tue, 6 Sep 2022 09:43:05 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3E4660F3; Tue, 6 Sep 2022 06:37:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8C05B6154B; Tue, 6 Sep 2022 13:37:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8C47CC433D6; Tue, 6 Sep 2022 13:37:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1662471465; bh=9vvFlZtsacrHKW25KGKWCZuST/dBdCnE1ltXoEoFvo4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=p6hvMVaz3AsD/gs9GtE4bs1V/T0zFD3/2MTrZS6/bMA+Rx602K1Rxg7gEOglAmvQE eLcxmB07S+yHyBYpWweX/Nfme6eytrn5L0eM8R+qEC3wwfUjkBADBsaRoE1C7GAorK GMYtxQRIpsoEQMM8esDAUxI6jcgy2w1PF72nlfNc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jakub Kicinski , Sasha Levin Subject: [PATCH 5.15 028/107] Revert "sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb" Date: Tue, 6 Sep 2022 15:30:09 +0200 Message-Id: <20220906132822.983603350@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220906132821.713989422@linuxfoundation.org> References: <20220906132821.713989422@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jakub Kicinski [ Upstream commit 0b4f688d53fdc2a731b9d9cdf0c96255bc024ea6 ] This reverts commit 90fabae8a2c225c4e4936723c38857887edde5cc. Patch was applied hastily, revert and let the v2 be reviewed. Fixes: 90fabae8a2c2 ("sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb") Link: https://lore.kernel.org/all/87wnao2ha3.fsf@toke.dk/ Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- net/sched/sch_cake.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c index 6944c669731c4..857aaebd49f43 100644 --- a/net/sched/sch_cake.c +++ b/net/sched/sch_cake.c @@ -1713,7 +1713,6 @@ static s32 cake_enqueue(struct sk_buff *skb, struct Qdisc *sch, } idx--; flow = &b->flows[idx]; - ret = NET_XMIT_SUCCESS; /* ensure shaper state isn't stale */ if (!b->tin_backlog) { @@ -1772,7 +1771,6 @@ static s32 cake_enqueue(struct sk_buff *skb, struct Qdisc *sch, qdisc_tree_reduce_backlog(sch, 1-numsegs, len-slen); consume_skb(skb); - ret |= __NET_XMIT_STOLEN; } else { /* not splitting */ cobalt_set_enqueue_time(skb, now); @@ -1906,7 +1904,7 @@ static s32 cake_enqueue(struct sk_buff *skb, struct Qdisc *sch, } b->drop_overlimit += dropped; } - return ret; + return NET_XMIT_SUCCESS; } static struct sk_buff *cake_dequeue_one(struct Qdisc *sch) -- 2.35.1