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[2620:137:e000::1:20]) by mx.google.com with ESMTP id p7-20020a1709060e8700b00730d5ec03basi1218266ejf.391.2022.08.23.22.50.26; Tue, 23 Aug 2022 22:50:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234551AbiHXFQU (ORCPT + 99 others); Wed, 24 Aug 2022 01:16:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229660AbiHXFQS (ORCPT ); Wed, 24 Aug 2022 01:16:18 -0400 Received: from mx1.emlix.com (mx1.emlix.com [136.243.223.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 682EA7644D for ; Tue, 23 Aug 2022 22:16:16 -0700 (PDT) Received: from mailer.emlix.com (p5098be52.dip0.t-ipconnect.de [80.152.190.82]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.emlix.com (Postfix) with ESMTPS id 913A860697; Wed, 24 Aug 2022 07:16:14 +0200 (CEST) From: Rolf Eike Beer To: Andrew Morton , Nathan Chancellor Cc: Nick Desaulniers , Tom Rix , linux-mm@kvack.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, patches@lists.linux.dev Subject: Re: [PATCH -next] mm: pagewalk: Restore err initialization in walk_hugetlb_range() Date: Wed, 24 Aug 2022 07:16:11 +0200 Message-ID: <3830122.BTrY59CkKH@mobilepool36.emlix.com> In-Reply-To: <20220823153055.2517764-1-nathan@kernel.org> References: <20220823153055.2517764-1-nathan@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1700889.S5NpyQqGGO"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart1700889.S5NpyQqGGO Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii"; protected-headers="v1" From: Rolf Eike Beer Date: Wed, 24 Aug 2022 07:16:11 +0200 Message-ID: <3830122.BTrY59CkKH@mobilepool36.emlix.com> In-Reply-To: <20220823153055.2517764-1-nathan@kernel.org> References: <20220823153055.2517764-1-nathan@kernel.org> MIME-Version: 1.0 Am Dienstag, 23. August 2022, 17:30:56 CEST schrieb Nathan Chancellor: > Restore the initialization of err to zero so that it cannot be used > uninitialized. There are actually 3 places that need fixing. I'll send a patch in a minute. Eike --nextPart1700889.S5NpyQqGGO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iLMEAAEIAB0WIQQ/Uctzh31xzAxFCLur5FH7Xu2t/AUCYwW0GwAKCRCr5FH7Xu2t /PA1A/9g/6sS6lDuyk38tf1/eHYl+I53B+DD3z2sWtdm1dXVvg7zDye2aW4AXtaE 4IpyTOHFQdMtpQ1Vj9wSNdh6F4dcwduma8KBaDM7ZWg9PJD6MrTfaYn1wsdtqiiW JQeCpb5maLzf2vnF3ZHOCLLxb6AU5LLwd+qhg1wYYosoNKEhfg== =YTMg -----END PGP SIGNATURE----- --nextPart1700889.S5NpyQqGGO--