Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp902170pxb; Thu, 21 Oct 2021 11:40:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz4CfoSUrfY1F/UrmUE/+PeB2m+D0o0Y8D8rbCXkGOckTukPRednPvDPfR49p/+yQbjbhCk X-Received: by 2002:a17:902:dac2:b0:13e:f73b:6b5d with SMTP id q2-20020a170902dac200b0013ef73b6b5dmr6828847plx.49.1634841602562; Thu, 21 Oct 2021 11:40:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634841602; cv=none; d=google.com; s=arc-20160816; b=tj+K9M9L91XAFpF0aqXVeNWdi3fepiOpPkl9jik4q5abzfk5tTzZXkQocJpjKvC8cB TFND9Op01CPltWmgXKsGlIjGo+pIFYRZxAcDUwa5SCPZt2JPQyg+klVgGMudDUqrjpFI 5R8tAGidGPZ2gUDu6ixmvdcD5JNPZho0nzg0f0sztQum+rFW1ZTLe0815tpjO1Cq6o2Q uCtOwYG4FlgMiLOxNEE7Sf0JvneXdHwWQIDT3n4xOYgnoKYC2tT9vma8NZKMSmk7Wyn3 NeSpEk2Hpy0GAHPBEqaHPmWSHeKKR0+C/fix5cIsyYw14NiF2lloaWL+VKnjG/R0E1Y1 JTRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=yGnEPnw87k/0Wh0k68m78CsOLtHxXgynhCIqNIqBHOM=; b=bgQRxZ76ijafk2LsbjmHhLJDbTlwg2J8r/TahyWWbZtv6zO3HW7mifNoA57mL/8JMO hC0eAMCKPiuMxW4m1Syhf9DqZheRhUJhFdkuo6WKIyCbPoZRPDRDFVexN4F6UmGfOt4o yBHqH5coApx6EHD2500KDIS63mGeber5c41yKUGiEsaq7uytElUoGt0+ACgiJnVrM7cS hpJWc3GDjdhu1O2HBXvjOy248/oOxeYDL6X3l8u3TsgqscZ0/K8FvV+b+Aw6QJj33YYJ /FLZ85i6xmw160OuqZrxEnmMi98O45UNtCCBcNG5nZQP+YATnmJ5CL5kkznT9sOGN8tN 5/Dw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id m18si10118605pgu.392.2021.10.21.11.39.50; Thu, 21 Oct 2021 11:40:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232032AbhJUSkb (ORCPT + 99 others); Thu, 21 Oct 2021 14:40:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:36108 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231616AbhJUSka (ORCPT ); Thu, 21 Oct 2021 14:40:30 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (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 8210F611BD; Thu, 21 Oct 2021 18:38:13 +0000 (UTC) Date: Thu, 21 Oct 2021 14:38:11 -0400 From: Steven Rostedt To: Will Deacon Cc: Masami Hiramatsu , "Naveen N . Rao" , Ananth N Mavinakayanahalli , Ingo Molnar , linux-kernel@vger.kernel.org, Sven Schnelle , Catalin Marinas , Russell King , Nathan Chancellor , Nick Desaulniers , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 6/9] arm64: Recover kretprobe modified return address in stacktrace Message-ID: <20211021143811.6f42b942@gandalf.local.home> In-Reply-To: <20211021125943.11c10133@gandalf.local.home> References: <163477765570.264901.3851692300287671122.stgit@devnote2> <163477770935.264901.1772964361191833681.stgit@devnote2> <20211021101512.GA16485@willie-the-truck> <20211021232630.94bea4540670cdab5a7a63c5@kernel.org> <20211021104902.2600dd0a@gandalf.local.home> <20211021165241.GB16889@willie-the-truck> <20211021125943.11c10133@gandalf.local.home> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 21 Oct 2021 12:59:43 -0400 Steven Rostedt wrote: > > Happy debugging :) > > Found the bug. I'll restart my tests (takes around 13 hours more or less to > complete) and when/if they succeed, I'll push it for inclusion in > linux-next. And of course, more bugs appear. Nothing (yet) to do with this patch series, but as I started running tests I haven't run yet, it's triggering bugs in other places that I need to go sort out :-p -- Steve