From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 F018F39768F; Mon, 18 May 2026 05:23:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779081788; cv=none; b=IaQVYXpkhz79064W4rQNdLfyir5dG7t6GSyUctWQRRhlKOdy30u820pl4Vsi7MuoLfk9pT+qmPnKJU51ik5IG9H0KjUC3GpK874zKH8X1BzPhSGC50rWv+nzO3t+M5VwNoHnwj/Ih5Zy1eQaXZU1pu0Ycd0nYi5/qcBaz8fRMdM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779081788; c=relaxed/simple; bh=mrZ9JS0lowRYa4TgHfZexPiVZyxW+k/T0hRvjSpzozE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Fho7pKKVwmo/dS95zVy1cyQ18oMRiTv4WM4jX5ZMuon8Ed1h29Hfi/qAspd9PltNgn3oUjzKfZf0i/7vEs63Cc0KtU9JRhVSl4Fv45mZJrGup/LkX6RMnL/YGvZ4fru6Ae0XtudVbmqBfKGBsZCtkYLVHcvChKi7+90fh6mCruc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ocqVxHKK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ocqVxHKK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AADC7C2BCB7; Mon, 18 May 2026 05:23:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1779081787; bh=mrZ9JS0lowRYa4TgHfZexPiVZyxW+k/T0hRvjSpzozE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ocqVxHKKlF+uN/UaIjV2Dz7FUl+pAceJ0qAUyqgk2mH8DCn4H+XAFeCOcKOhqt+4K Js7FCDMqgQx9kHV5OU3/nbHu6t3LhbJXZxIHol6bv2wdlbBcYiLsGxvZhiff9uYgQe 03NM0M7f0cnW6lbB8i3WZ+a7htZNbUtAVBfSo2lQ= Date: Mon, 18 May 2026 07:23:11 +0200 From: Greg Kroah-Hartman To: Brandon Taylor Cc: Sasha Levin , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, bpf@vger.kernel.org, live-patching@vger.kernel.org, Andrew Morton , Jonathan Corbet , Mathieu Desnoyers , Joshua Peisach , Florian Weimer , Breno Leitao , Anthony Iliopoulos , Michal Hocko , Jiri Olsa Subject: Re: [PATCH v3] killswitch: add per-function short-circuit mitigation primitive Message-ID: <2026051854-emphases-cascade-29ee@gregkh> References: <20260508195749.1885522-1-sashal@kernel.org> <20260517134858.146569-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sun, May 17, 2026 at 02:19:35PM -0500, Brandon Taylor wrote: > Have we learned NOTHING from just over 9 and a half years ago?! > > I do not pretend to be a prophet of Linus, but I cannot for the life of me > help but get flashbacks from kernel version 4.8 when Linus himself did not > explain, but EXPLODED, in saying "there is NO F*CKING EXCUSE to knowingly > kill the kernel." That's not what this patchset does, sorry. best of luck! greg k-h