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 BE65EC433EF for ; Tue, 17 May 2022 21:53:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229749AbiEQVxH (ORCPT ); Tue, 17 May 2022 17:53:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229706AbiEQVxA (ORCPT ); Tue, 17 May 2022 17:53:00 -0400 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0FED5159F for ; Tue, 17 May 2022 14:52:59 -0700 (PDT) Received: by mail-pg1-x536.google.com with SMTP id v10so393967pgl.11 for ; Tue, 17 May 2022 14:52:59 -0700 (PDT) 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=qTq76WexBV0JNyRRFUKu1P5KggbbCHsuVBAPQSD8ruw=; b=WKfDVvhKWDSZfPwR0R3nD6JkuqRrEYYVJ/NT1Nz5iBgc5Y3lkZv4Po6hC5icvlkZ2P 6W+u7wffkTAUNO/7GndZ2Kpd5+Pnsqqk/YJ+dDPXGtWsgc+yVxpoHpYX/oj+b+hojB/m fe8gcoVa/DhqnThJ075JV4mbj/8RwTs39NCC8= 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=qTq76WexBV0JNyRRFUKu1P5KggbbCHsuVBAPQSD8ruw=; b=t6e5Gu3oM9N0O+Bx8Yp46ti6PfnluCXwHzefLhzeFaoe5uaL3atM+aBprzWzVEVT3t sUzHahp9lXpuZe7fHi7nffZyBRVfKfu8jKDcjeh6JLkEzg462BDfIY8zPdlpOLfMSOeH 0ZJIYtxT3dB3h0NZVkn2rSiA0/vGvMVbWvD1xIijw8Qpq0AwDiGVw+/6IBzWGELOTPiy M6eBDDP5n4DAQzAAFaG16KXpQyA2MpXqpxe1Jkx2F1iAb8+cSq7ZwgKD+8kQtDHFavNN woDnGeat585eoKPI4wW9GgKb8+yPIwuGsaTwO5MBo+izFyDLFKUvZ6OlExrPyQiowq0a 2g4A== X-Gm-Message-State: AOAM533ZCIuZjn/Q4jMNJpxMXaK0UFk4SzRNq4xTJzDL1WP32nAKdRao iyELk3pGRv0sh/YJ7pA7YLOEChQk4o/o3Q== X-Google-Smtp-Source: ABdhPJxk4MDeCaMJr0rnFLcT0JlYl4qymEx4H2CwxmdDPMOBrKp45ToZgHDIYqghYn9z/XgRGpnSPw== X-Received: by 2002:a65:5c48:0:b0:382:2c7:28e9 with SMTP id v8-20020a655c48000000b0038202c728e9mr21494730pgr.472.1652824379139; Tue, 17 May 2022 14:52:59 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id u2-20020a1709026e0200b00161455d8029sm113731plk.12.2022.05.17.14.52.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 May 2022 14:52:58 -0700 (PDT) Date: Tue, 17 May 2022 14:52:58 -0700 From: Kees Cook To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Arnd Bergmann , Matthew Wilcox , Kees Cook , Muhammad Usama Anjum Subject: [GIT PULL] lkdtm updates for -next Message-ID: <202205171451.EE8E27685@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 (preferably for the coming merge window). Thanks! -Kees The following changes since commit 2a0338769f27a38b5dd60b6bef5b83003789439b: lkdtm: cfi: Fix type width for masking PAC bits (2022-04-26 17:11:05 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/lkdtm-next for you to fetch changes up to f260fd59e3f387432bda51072fff4494fba10b91: lkdtm/heap: Hide allocation size from -Warray-bounds (2022-05-17 14:47:08 -0700) ---------------------------------------------------------------- lkdtm updates for -next - Test for new usercopy memory regions - avoid GCC 12 warnings - update expected CONFIGs for selftests ---------------------------------------------------------------- Kees Cook (3): lkdtm/usercopy: Rename "heap" to "slab" lkdtm/usercopy: Check vmalloc and >0-order folios lkdtm/heap: Hide allocation size from -Warray-bounds Muhammad Usama Anjum (1): selftests/lkdtm: Add configs for stackleak and "after free" tests drivers/misc/lkdtm/heap.c | 1 + drivers/misc/lkdtm/usercopy.c | 113 +++++++++++++++++++++++++++----- tools/testing/selftests/lkdtm/config | 2 + tools/testing/selftests/lkdtm/tests.txt | 8 +-- 4 files changed, 105 insertions(+), 19 deletions(-) -- Kees Cook