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[209.132.180.67]) by mx.google.com with ESMTP id j191si61324312pgc.15.2018.11.25.16.14.54; Sun, 25 Nov 2018 16:15:11 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@canb.auug.org.au header.s=201702 header.b=cOM5wuK0; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726116AbeKZLGk (ORCPT + 99 others); Mon, 26 Nov 2018 06:06:40 -0500 Received: from ozlabs.org ([203.11.71.1]:60821 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726079AbeKZLGk (ORCPT ); Mon, 26 Nov 2018 06:06:40 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 4336pw2fw6z9s29; Mon, 26 Nov 2018 11:14:16 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1543191256; bh=ovhSnOJHxha8uL4oMi5dNreeBQkQViNwZVAzIF8fhws=; h=Date:From:To:Cc:Subject:From; b=cOM5wuK0a9mXJrzk0V9UAs03qaeibReCPJN6+SVNNrVmFQwYxcknKlyORk1MGbKQ+ 3t4EhjXPoxjvNuYsS6k/lQ/L5rlFJF3t7ytEBUohrEvUhl05a7fe2SHE3QrXBWuJt2 AXO8NJqqDW2KG+7+WXSql5eNF/RJqHCjeCGztQAu9O3vGgvs/+KkAktpFUV+ZmQSJH jJ5Aogl0POQxU+u54pHSr1z58oy/Ec1zbt/o+oz1JEKo3EcAYUPAT6jlPcibtWMD3n XuNqpcWcYC09r0kxMi+zI2ejx4CdBOrIwzFdfs91pBv+cTZ1ClfudTbtT9wp166Sw6 TqJSLLmkH6QSw== Date: Mon, 26 Nov 2018 11:14:15 +1100 From: Stephen Rothwell To: Steve French , CIFS , Kees Cook Cc: Linux Next Mailing List , Linux Kernel Mailing List Subject: linux-next: build warnings after merge of the cifs tree Message-ID: <20181126111415.5cf17f39@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/RUVevnnGZ=_EZC=qbx=0VoU"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/RUVevnnGZ=_EZC=qbx=0VoU Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the cifs tree, today's linux-next build (powerpc ppc64_defconfig) produced these warnings: fs/cifs/sess.c: In function 'cifs_select_sectype': fs/cifs/sess.c:527:3: warning: this statement may fall through [-Wimplicit-= fallthrough=3D] switch (requested) { ^~~~~~ fs/cifs/sess.c:540:2: note: here case CIFS_NEGFLAVOR_LANMAN: ^~~~ fs/cifs/connect.c: In function 'cifs_parse_mount_options': fs/cifs/connect.c:1825:8: warning: this statement may fall through [-Wimpli= cit-fallthrough=3D] if (!(tmp_end < end && tmp_end[1] =3D=3D delim)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/cifs/connect.c:1832:3: note: here case Opt_pass: ^~~~ Exposed by my use of -Wimplicit-fallthrough I am not sure why these only turned up now (as opposed to earlier today). --=20 Cheers, Stephen Rothwell --Sig_/RUVevnnGZ=_EZC=qbx=0VoU Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAlv7OtcACgkQAVBC80lX 0Gz+Dgf+LpJcZbxKkKV6JW3gTcE1TrMo5YsVG7CfwlY93b+mDdBXBA9+RmbGHZVa QzEaZjByfKxRfzhqAW2XCHAQcuLVqcoXaINWsZToDOFZ5aNEADXmcEO1IGfdr8rh gDJCA7dKIcehREAQvCZZrnQrDvCWx62YNa3SEbiwTsgl+NZMfWjwWrbLdYct3N3b sR7GMkd6UwDbJ4vxI8wEDJYcWaCigOT8krDfsIoR12RaxId2xzL+69eLZvTi49ev 7RNobIv8OZD4F18Q6ZBUmMVP0QOJUUtHMzs0T3Ob/WJiwAioEn1SKHnYi7BPw1Aj tM2zVVg4BfV59GoLTeHO/cErnnWXGw== =Ivdr -----END PGP SIGNATURE----- --Sig_/RUVevnnGZ=_EZC=qbx=0VoU--