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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 81A06C433E7 for ; Thu, 15 Oct 2020 15:59:27 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F33DB20878 for ; Thu, 15 Oct 2020 15:59:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="u6WzDE89"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Nlmzff3Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F33DB20878 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/x7BGcD+PJDdKiW8/Hfa0lYeuZsXQ7m1aPILDJmauXo=; b=u6WzDE89Zi877XGnX/9vB11Tn YSj462RTucl/vqc49ys8MWVp4w4NqRBfdXRm6WZ31iJLbLlbAWC4thsouD+kVhVEKTroBXcKWrGha xTOI6ObMJ5nkl/o4MSt2+hE5O9XBVctCm1K9NzBWwAUgXNXPHIr2DQ33m3bCd7xwaSi0eZLsmfkHH +90iAciVVCx0QKryarNACiLy7Nh18M3U+1ImIcAv1iccew4Q0YKJjYcVbit+65pEZfY7hfWWtkcMJ Rg76tQROfvkduPMknjEUmmU/PpaFhhB3YVzy97vMQ2131v+7hVbKC/QuARKqvkAL0bSUb20ULbK1I IsNrl0/Qw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kT5dl-00066n-TN; Thu, 15 Oct 2020 15:58:05 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kT5dk-000660-BW for linux-arm-kernel@lists.infradead.org; Thu, 15 Oct 2020 15:58:05 +0000 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AAFD720878; Thu, 15 Oct 2020 15:58:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602777483; bh=sRG00gJAKOp+soAJwl8QyfNJmfFaPTLYR1MsHjedpRE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Nlmzff3ZW+TLvJNpDcmfrdK8nqhamKquTklg624iQRfAGUnn8bSqY+60HA6UBA0MA 0gSjvQKX2XeCQnwPXvmYcPo/XxkQyFVPcmnc3sCmHMRLjoisjnlkorTo5pWZYlfOuI WCL2ot4qKGW/HnGTFNLUiv5sq6p6PLub/6VO0Er0= Date: Thu, 15 Oct 2020 16:57:56 +0100 From: Mark Brown To: Miroslav Benes Subject: Re: [RFC PATCH 3/3] arm64: stacktrace: Implement reliable stacktrace Message-ID: <20201015155756.GE4390@sirena.org.uk> References: <20201012172605.10715-1-broonie@kernel.org> <20201012172605.10715-4-broonie@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Cookie: Neutrinos have bad breadth. User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201015_115804_560972_34BA9A89 X-CRM114-Status: GOOD ( 14.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============1225013588136842138==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============1225013588136842138== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="MIdTMoZhcV1D07fI" Content-Disposition: inline --MIdTMoZhcV1D07fI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Oct 15, 2020 at 03:33:44PM +0200, Miroslav Benes wrote: > I think it would be nice to check if frame.pc is a valid text address here > before it is consumed next. I'm wondering if it might be better to do have the generic code do this in consume_entry() or something, it doesn't seem arch specific? --MIdTMoZhcV1D07fI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl+IcYMACgkQJNaLcl1U h9BENgf+JwVdMw0m3xRolja2RdZSOQyC/Lu7fRdCYWNRMqDoAr/9frWC6LIWGLbu xfgasyKxNjBdUNli4103MPVAPae84DxFU8TcCbRnlpHOwMVzkt77q4hVjbhEAKfF GTCxFHP89lYqovyJlrhuDCElsUrF/AmJEsZPhxgDM3ZmvYdBX37PeyQv2MbsQZkb DHTYxtHW3nmjuW3Evkug6tUR8lOKPhKc6+fdkOSRZO9acMTMGk94HuW59LRlqL9Q RwZyTR9qwvmnzCI6UrfF14TP8pRUfkoLPLQ4f1v0I/dApgIlFaXheL1ebUR5WlHv Q38iaxuFy1r2Gwbc7dFyk8jNspOZxg== =Frod -----END PGP SIGNATURE----- --MIdTMoZhcV1D07fI-- --===============1225013588136842138== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============1225013588136842138==--