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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ABF2EC433E0 for ; Thu, 4 Mar 2021 08:52:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 78A9A64F21 for ; Thu, 4 Mar 2021 08:52:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236707AbhCDIvl (ORCPT ); Thu, 4 Mar 2021 03:51:41 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:56812 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236479AbhCDIvQ (ORCPT ); Thu, 4 Mar 2021 03:51:16 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 8C9311C0B8A; Thu, 4 Mar 2021 09:50:34 +0100 (CET) Date: Thu, 4 Mar 2021 09:50:33 +0100 From: Pavel Machek To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, syzbot+ba67b12b1ca729912834@syzkaller.appspotmail.com, Jiri Pirko , Cong Wang , Jamal Hadi Salim , Jakub Kicinski , syzbot+82752bc5331601cf4899@syzkaller.appspotmail.com, syzbot+b3b63b6bff456bd95294@syzkaller.appspotmail.com Subject: Re: [PATCH 5.10 663/663] net_sched: fix RTNL deadlock again caused by request_module() Message-ID: <20210304085032.GB25188@amd> References: <20210301161141.760350206@linuxfoundation.org> <20210301161214.647700971@linuxfoundation.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="XOIedfhf+7KOe/yw" Content-Disposition: inline In-Reply-To: <20210301161214.647700971@linuxfoundation.org> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org --XOIedfhf+7KOe/yw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > Although this looks serious, it only has been reported by syzbot, so it > seems hard to trigger this by humans. And given the size of this patch, > I'd suggest to make it to net-next and not to backport to stable. I'd also preffer this not to be in stable. Long patch in series of 600, with few days to review it all, and patch was not really in mainline for long enough. Best regards, Pavel --=20 http://www.livejournal.com/~pavelmachek --XOIedfhf+7KOe/yw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAmBAn1gACgkQMOfwapXb+vIlbQCgmQehifjgF4rzJPequHCI3mgK XsMAoMCi18VBmTbp6J88ZxA7zYDodHOk =7U3A -----END PGP SIGNATURE----- --XOIedfhf+7KOe/yw--