Received: by 2002:a05:6358:701b:b0:131:369:b2a3 with SMTP id 27csp4120413rwo; Tue, 25 Jul 2023 00:30:20 -0700 (PDT) X-Google-Smtp-Source: APBJJlHWUrsvYDNmu3434pI3VCVFSegxqqLwsQGnc++ZvHM47WJvp96ESGXt2rVCQbGYnr5+TQ45 X-Received: by 2002:a05:6402:341:b0:522:55cb:ad7d with SMTP id r1-20020a056402034100b0052255cbad7dmr422747edw.16.1690270219724; Tue, 25 Jul 2023 00:30:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1690270219; cv=none; d=google.com; s=arc-20160816; b=jRPvB4yuDqMbogYcCWNJkeYaxFhX4S+9U1GfJPwGFoLnvR+013ST4kdkVAeTEtBt7y BSbXDdHaTRTGkTCQWz3kabe8zjuU5ReLqs1FIRj5r82wzx/3sxgRYgFrJU+bXJgO7SMO 0YQ7+S/MznwWiFNu0DnD0fOVMGlA1Pe6iU3x9a+25LmShI/s29FIv97BBXsAV4H1EwXj 3pakM5fwo6fkqoFYiuzD3sh/v5TNy66AF0Uv1Hhp8w3XezFt+xMHhRcFygg6UuSV0ZPt 0mCYjaCL4Kvd9lS1FEI8ZULwB9+Y9OSvjrUjBrENPiJp+DrL9g8oHDVhlOlHgY82IP/n Kyug== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=bFFMQtUbkfGkBIZKnBOwBMrcXWpHq+8AmjNjOfszGlU=; fh=/fFiOMojjbQB+mn7gWEfeb6ZXHkZxrm4MnN1PwZ/kkg=; b=tk4Rtb1Nl0ngJ6RyPHYD20DnFtG147zIhIc/G6cwPptwQKHIeEzARSAMZrvQa3nCoH Yd/hYqcLMdyJrdFPQ8OdMtCBynEi7XtZrUsdgqQYYKU6eCam2MVPQ3OWsRbcYb+C6404 unC/SgSUYnYPxfr8FwoSN+bRNFw3JUIOK84mOoHkX2jyHhC62DDywd+TKMVZMxwRkd28 6hTjuDAgy9v3XI/lLUpyltPfTW6Ae1I4caPSTaj2ntgMyNbixG5qEcLlG9xZmAYEuy3J yyCqPXj/LeoDEdXrdSL+yoOUGHLkjN8luPrTHCsKDMMaKihbJ7B5xtjmUwrGljdmVIxf QM5g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=ADXm3fz6; 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; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d8-20020aa7d5c8000000b005222034452bsi3877358eds.661.2023.07.25.00.29.51; Tue, 25 Jul 2023 00:30:19 -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; dkim=pass header.i=@microchip.com header.s=mchp header.b=ADXm3fz6; 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; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232133AbjGYHMX (ORCPT + 99 others); Tue, 25 Jul 2023 03:12:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229524AbjGYHMV (ORCPT ); Tue, 25 Jul 2023 03:12:21 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1022BD; Tue, 25 Jul 2023 00:12:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1690269141; x=1721805141; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=bFFMQtUbkfGkBIZKnBOwBMrcXWpHq+8AmjNjOfszGlU=; b=ADXm3fz6lWTAlGalSxTHYhHkCzTyMKhtAdVOsGrk2R+AwcC9FSPOqLvu KX59cea3YW2v3ZYvX31bgv70qt4YBUS4bC7hC3a3WH5+ZMq3jsve/uxrv Ubsxx+40tGJICuxdmqPFXqOQfdIuTDh3Hnaw3bHvNBJ/yC2PR6zfTlQ47 vZDELiPD2n1BzaW2BLYZuU7ksJWTwBv744Dmn7sJZLNwCsQn93vYLyWtE yPeW7D1Og4bpzJLfEe6FIfDzMBTin8fiYapHyU3U9xHt1gnie23qGp9jU 9/ttpHZrIReNI06vmU77/5/70b1lT1FyV6NCxu+v1HT/s7Naaf2X7g/x+ Q==; X-IronPort-AV: E=Sophos;i="6.01,230,1684825200"; d="asc'?scan'208";a="225784961" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 25 Jul 2023 00:12:20 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Tue, 25 Jul 2023 00:12:19 -0700 Received: from wendy (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21 via Frontend Transport; Tue, 25 Jul 2023 00:12:17 -0700 Date: Tue, 25 Jul 2023 08:11:43 +0100 From: Conor Dooley To: Alexandre Ghiti CC: Palmer Dabbelt , Paul Walmsley , Palmer Dabbelt , Albert Ou , Ard Biesheuvel , Kees Cook , , , , , Zong Li Subject: Re: [PATCH v6 2/5] riscv: Dump out kernel offset information on panic Message-ID: <20230725-clunky-violet-22e909b65bcf@wendy> References: <20230722123850.634544-1-alexghiti@rivosinc.com> <20230722123850.634544-3-alexghiti@rivosinc.com> <20230724-fineness-sectional-8cdd1e4bbff2@wendy> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Ug5/aA5lWs5nDlds" Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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 --Ug5/aA5lWs5nDlds Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 25, 2023 at 09:05:37AM +0200, Alexandre Ghiti wrote: > Hi Conor, >=20 > On Mon, Jul 24, 2023 at 4:20=E2=80=AFPM Conor Dooley wrote: > > > > Hey Alex, > > > > On Sat, Jul 22, 2023 at 02:38:47PM +0200, Alexandre Ghiti wrote: > > > Dump out the KASLR virtual kernel offset when panic to help debug ker= nel. > > > > > > Signed-off-by: Zong Li > > > > Either you're missing a Co-developed-by: or the author of this patch is > > incorrect. >=20 > Ok, I thought it would work this way, Zong first did something similar > a few years ago, so we need his name here. @Palmer Dabbelt if no other > changes are needed, do you mind replacing the SoB with a > Co-developed-by? You can't have a Co-developed-by without a SoB, so both are needed :) --Ug5/aA5lWs5nDlds Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZL91qwAKCRB4tDGHoIJi 0o+rAP9z5FelZ0n3DrX8+EzVEZ5gNidCyctFi0OT1UBXZsWkmwD8CrSIlVke8g3W Rgkqo3TvjNCB/0xyKodEtvQW+nlNbQo= =VCzr -----END PGP SIGNATURE----- --Ug5/aA5lWs5nDlds--