From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) (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 69E49481CE for ; Wed, 25 Sep 2024 17:13:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.18.0.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727284430; cv=none; b=qQZa+dbiLSmrSiQBoZgbAyLAbwAFqfaoKx43f52VAWcEhl9NPJbG/fjaeR4t4FqB+ctjyt1y5oOnZgt9HzDTBohUxEd0PzxkcJquJ3C4g4/hahNXKygZY0d5lNNhADc5PoFVVrttKrUwy0/uq2qxhlhxTxOMQeERE3NP1k6xilM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727284430; c=relaxed/simple; bh=gTVOO+x9Y7oPgLbbH7bzS8lNXQibWxzPAKJ0EEcSiwg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=jp8Qh216VCYPn/jYV2mhRNlH23fl+j+CoH4btuC5thA/CnV1MNVAGBAz8fAmcuoQ8IrRPfWHEp1uprs/Tq51P330h+9Qf+DuPKrhHhAuhWLJdztN94Nhe6YXct1gcbOoG6hCZ7BrtFTpM0PN7WlJYGuZ/Z3OmmAw47uIWOyt+zY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org; spf=pass smtp.mailfrom=nefkom.net; arc=none smtp.client-ip=212.18.0.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4XDNc61JdYz1s95F; Wed, 25 Sep 2024 19:13:42 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 4XDNc56wFgz1qqlS; Wed, 25 Sep 2024 19:13:41 +0200 (CEST) X-Virus-Scanned: amavis at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavis, port 10024) with ESMTP id g8u3XRVxkJPz; Wed, 25 Sep 2024 19:13:40 +0200 (CEST) X-Auth-Info: jeleWnYl8mNkHCNbhRIJtw4BZCyDDwd0ahalZr0dm9vmXvMJ3Gbb5LopOhy+mFSF Received: from igel.home (aftr-62-216-205-55.dynamic.mnet-online.de [62.216.205.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 25 Sep 2024 19:13:40 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 622052C1A09; Wed, 25 Sep 2024 19:13:18 +0200 (CEST) From: Andreas Schwab To: Eero Tamminen Cc: linux-m68k Subject: Re: [PATCH 1/2] m68k: Drop Atari EtherNAT support when it's not configured in In-Reply-To: (Eero Tamminen's message of "Wed, 25 Sep 2024 02:11:45 +0300") References: <20240922214821.16818-1-oak@helsinkinet.fi> <4540348c-84f6-4993-97b5-f007771be444@gmail.com> <877cb03gju.fsf@igel.home> X-Yow: I want to dress you up as TALLULAH BANKHEAD and cover you with VASELINE and WHEAT THINS.. Date: Wed, 25 Sep 2024 19:13:18 +0200 Message-ID: <87y13f3bdd.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Sep 25 2024, Eero Tamminen wrote: > Hatari debugger backtrace does not rely on frame pointers or stack content > unwinding, i.e. it's immune to stack corruption. That has nothing to do with stack corruption. Valid user-space addresses can very well happen to match kernel adresses, since the address spaces overlap. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."