From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.emlix.com (mx1.emlix.com [136.243.223.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4963F7B; Wed, 24 Aug 2022 05:24:02 +0000 (UTC) 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> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1700889.S5NpyQqGGO"; micalg="pgp-sha256"; protocol="application/pgp-signature" --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--