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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 41B53C169C4 for ; Mon, 11 Feb 2019 20:19:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0EF5221874 for ; Mon, 11 Feb 2019 20:19:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="OX5z4OD/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729410AbfBKUTP (ORCPT ); Mon, 11 Feb 2019 15:19:15 -0500 Received: from ozlabs.org ([203.11.71.1]:59113 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729137AbfBKUTP (ORCPT ); Mon, 11 Feb 2019 15:19:15 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 43yxvh1WM5z9s7h; Tue, 12 Feb 2019 07:19:12 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1549916352; bh=qTIa6rasE/P487XUOpRxQuf27IKU49oS/tixF06IFPk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=OX5z4OD/coKNOQ7djOQZgki9GL1R+NXmKWfBML0IfsXrQvjOoY7jTKdwLYj6beTwh uHNcXsE5GSYm+u4PK78OYyqR/fnYh+eHRRx84AsBjaxrLgEoIQh+LItNzSu027W0Nn Q2JqbNWLwYaR20J4H9NJrKaym0CmGJYFHMlyxG8PGyxzQORt6Nkp4nlH9GtO+dtyiO e/fLFPR9NQyb3bq5TV+CCOk6DrzkojpjA+F4cfsaP/95dA6DK/yYTnoQs0O0L82sZp a4FdA7ymBZ+HI6DsnNG00UoWS5sXI3wjMGMttH5xtYcgMKb0YB236qP/2YXE7lxxd/ RN0bYfpnm2cTQ== Date: Tue, 12 Feb 2019 07:18:58 +1100 From: Stephen Rothwell To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Jaegeuk Kim , Sasha Levin Subject: Re: [PATCH 4.20 081/352] f2fs: avoid build warn of fall_through Message-ID: <20190212071858.1a6a43c4@canb.auug.org.au> In-Reply-To: <20190211141851.175526205@linuxfoundation.org> References: <20190211141846.543045703@linuxfoundation.org> <20190211141851.175526205@linuxfoundation.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/UO4lzIyFLO0fEJ_yV8qfr1="; protocol="application/pgp-signature" Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org --Sig_/UO4lzIyFLO0fEJ_yV8qfr1= Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Greg, On Mon, 11 Feb 2019 15:15:08 +0100 Greg Kroah-Hartman wrote: > > 4.20-stable review patch. If anyone has any objections, please let me kn= ow. >=20 > ------------------ >=20 > [ Upstream commit f5d5510e7389fa264337fb524346bac9eb93adc8 ] >=20 > After merging the f2fs tree, today's linux-next build > (x86_64_allmodconfig) produced this warning: >=20 > In file included from fs/f2fs/dir.c:11: > fs/f2fs/f2fs.h: In function '__mark_inode_dirty_flag': > fs/f2fs/f2fs.h:2388:6: warning: this statement may fall through [-Wimpli= cit-fallthrough=3D] > if (set) > ^ > fs/f2fs/f2fs.h:2390:2: note: here > case FI_DATA_EXIST: > ^~~~ >=20 > Exposed by my use of -Wimplicit-fallthrough Does the 4.20 stable tree use -Wimplicit-fallthrough? I assume not (since v4.20 doesn't), so this warning does not happen in that tree. --=20 Cheers, Stephen Rothwell --Sig_/UO4lzIyFLO0fEJ_yV8qfr1= Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAlxh2LIACgkQAVBC80lX 0Gwjlgf/ZkViUA6N9NOj11cEp/+ji/zMBm7WXvhpntX8fYgWO1AO3AZAO1AVgizB pqsHqD69UdCFjPhr4rhnZrUY1GjoCvgrx9lFPtcSyfUwuoFI0O6QrM/VGJXXZEN6 IeiGVFkuHxZxDRSIHoYgRVZgA651tj3Z2F2xNoDKZNgrbZxBBTutMg2jD+Kjqs9S XN5rGJYIHV9l1D4ULZlZvS5si8SiURbF1g25MTiKoBH0ghtdOs4fqAAJ7/CFrRqo pfbFCfFy4hUxITM5E92zYfQtqJB+gVf/DqJbsd3+sTv++C0uttYgdxIDMlqqKEgt Asgj6b4mkFoap06BTzQ4VwvLOz5FPQ== =FK7G -----END PGP SIGNATURE----- --Sig_/UO4lzIyFLO0fEJ_yV8qfr1=--