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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE50FC433F5 for ; Fri, 17 Dec 2021 00:02:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230155AbhLQACF (ORCPT ); Thu, 16 Dec 2021 19:02:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229532AbhLQACE (ORCPT ); Thu, 16 Dec 2021 19:02:04 -0500 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1FFEC061574 for ; Thu, 16 Dec 2021 16:02:04 -0800 (PST) Received: by mail-pj1-x102a.google.com with SMTP id gj24so666057pjb.0 for ; Thu, 16 Dec 2021 16:02:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=HoEmWCeaV3+JcZpzugEikDN9T8oUBh6SfZbRgdgaEYk=; b=fffocz+mBU4q15x8ponObDiesttbNrB3XEh07FGCXOYNdoR8YfnPlHIgRaV8tJ1cKb W/ECtvrhp2XlqqG7n9f+iVL86+JLB3yAZO15D/sKO9WHnXIZIktw94TEX4gSKUpXuj4j bpeiAwKO6PSwTdQ42aNKno5Dokq0mzA6MjhsU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=HoEmWCeaV3+JcZpzugEikDN9T8oUBh6SfZbRgdgaEYk=; b=4mngsb1rJdCEWryy1vWuvGODoSPOpDCAh8OMW1KO1BoZAVyK7UM875myjC9+NAbyKs Z0pzOXO6GhDrheAuVxlGrB9vE7rpGqJGYWwUIMStiFSwkorBGURO55yux5tNwmTQ7G1A dnW0gLo5877k9n4oqr1zbqkCZu/qsQe54uNiHmhV4FKM5N8yFMBzWkrHaLBtpGrPiG1u MpQXqyKp1ijfarg+z+sp3Vrm64wX4BIvbe2e+Tu79eihnOmqByS/+xKKu29aPNxQmIIY Q55kJ8D9LxCPZZ9rxFeZO21cHqYmAQSiHPSv/Z3xhHbkcWa+qjo2TnXSzhy4YjxcWiDG UdNQ== X-Gm-Message-State: AOAM530gg2JBFPkVviGq/DSi/AcfWUp8SXIBcESMLEO4rJwDUfddmQvN VODSWH/OXZCihuxVxPvV10Bv6Q== X-Google-Smtp-Source: ABdhPJwcif+T721FsMDsb4elEnf+kcz4eQkumBbLqFTCQrzCJ2bKzmhB3EIC8j+LyG5EBuK/CHGC9g== X-Received: by 2002:a17:902:6904:b0:148:a2e7:fb6b with SMTP id j4-20020a170902690400b00148a2e7fb6bmr252490plk.172.1639699324155; Thu, 16 Dec 2021 16:02:04 -0800 (PST) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id p188sm7067547pfg.102.2021.12.16.16.02.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Dec 2021 16:02:03 -0800 (PST) Date: Thu, 16 Dec 2021 16:02:03 -0800 From: Kees Cook To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel , Arnd Bergmann , Christophe Leroy , Greg Kroah-Hartman , Kees Cook , Misono Tomohiro , Nathan Chancellor , Nick Desaulniers Subject: [GIT PULL] lkdtm updates for -next Message-ID: <202112161601.DB11DD9@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Greg, Please pull these lkdtm updates for -next. Thanks! -Kees The following changes since commit 136057256686de39cc3a07c2e39ef6bc43003ff6: Linux 5.16-rc2 (2021-11-21 13:47:39 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/lkdtm-v5.17-rc1 for you to fetch changes up to 90091c367e74d5b58d9ebe979cc363f7468f58d3: selftest/lkdtm: Skip stack-entropy test if lkdtm is not available (2021-12-16 15:54:38 -0800) ---------------------------------------------------------------- lkdtm updates for v5.17-rc1 - Fix printk() usage during recursion (Ard Biesheuvel) - Fix rodata section to actually have contents (Christophe Leroy) - Add notes about lkdtm_kernel_info usage (Kees Cook) - Avoid stack-entropy selftest when LKDTM is disabled (Misono Tomohiro) ---------------------------------------------------------------- Ard Biesheuvel (1): lkdtm: avoid printk() in recursive_loop() Christophe Leroy (1): lkdtm: Fix content of section containing lkdtm_rodata_do_nothing() Kees Cook (1): lkdtm: Note that lkdtm_kernel_info should be removed in the future Misono Tomohiro (1): selftest/lkdtm: Skip stack-entropy test if lkdtm is not available drivers/misc/lkdtm/Makefile | 2 +- drivers/misc/lkdtm/bugs.c | 16 +++++++++------- drivers/misc/lkdtm/core.c | 6 +++++- tools/testing/selftests/lkdtm/stack-entropy.sh | 16 +++++++++++++++- 4 files changed, 30 insertions(+), 10 deletions(-) -- Kees Cook