From patchwork Sat Nov 9 19:41:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= X-Patchwork-Id: 13869711 Received: from smtp-42a9.mail.infomaniak.ch (smtp-42a9.mail.infomaniak.ch [84.16.66.169]) (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 26B2B19D08A for ; Sat, 9 Nov 2024 19:42:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=84.16.66.169 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731181336; cv=none; b=MLXigePDvu33HkLRpHvKLCTqOH+D+gyfjAsry4V3/doCLZvVVuXYeeYeZeA8OzMcrf0FuKJhhENRsvCbwgXolhJR5RciCTY3G1VpfnN5kRLrZ4r5m3wQVv3fC54wW5fX/V/rEqt963e0Tj1kSE5LrFGgfvGooKsEy9OUzl/RYuA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731181336; c=relaxed/simple; bh=fLOhlaTrXG4EMH1PGvriK2F2h3RRWAAOp3UXm8RUdao=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=TuuhUJSgMhp9zv8hL3k4I0JmwZObfd6L6kfUHv2HfN/DW4GlJy21E8GHYOwwoyo7CLYXMF+/tarn2xD75E6bT5gvdnHhPG3mKzsftJyBKNfo0R1MDbsb4nPDYD2ZaSqSZ8PXSpe7bfVI8ASIpZOubjv5ikqxXKbl58hTkq2q8GI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=digikod.net; spf=pass smtp.mailfrom=digikod.net; dkim=pass (1024-bit key) header.d=digikod.net header.i=@digikod.net header.b=0slas6hB; arc=none smtp.client-ip=84.16.66.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=digikod.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=digikod.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=digikod.net header.i=@digikod.net header.b="0slas6hB" Received: from smtp-4-0000.mail.infomaniak.ch (unknown [IPv6:2001:1600:7:10:40ca:feff:fe05:0]) by smtp-4-3000.mail.infomaniak.ch (Postfix) with ESMTPS id 4Xm5md0LbPzmsS; Sat, 9 Nov 2024 20:42:09 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=digikod.net; s=20191114; t=1731181328; bh=7pfdGTRS9sfvT/2G9zRAJXChDRiw3/bm3WH+RwaBZ2Q=; h=From:To:Cc:Subject:Date:From; b=0slas6hBmFO5Q8RZPJDXVCuQfDJsJn/GLL3RAUo9vmC5dWt5Z27+FVew1THmAH31e jvCpYZr2rwVwqR1fQUz62BrErDY7sLsbKMT3N+QL5d2MrimR0ThFRSZyhzqjZufShn tYig+cOt/fKBI1ogJSUhKF3huJ2L2vDpMgJX5gSc= Received: from unknown by smtp-4-0000.mail.infomaniak.ch (Postfix) with ESMTPA id 4Xm5mc0kq9zDXh; Sat, 9 Nov 2024 20:42:07 +0100 (CET) From: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= To: Linus Torvalds Cc: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= , Daniel Burgener , =?utf-8?q?G=C3=BCnther_Noa?= =?utf-8?q?ck?= , Matthieu Buffet , Mikhail Ivanov , linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org Subject: [GIT PULL] Landlock fix for v6.12-rc7 Date: Sat, 9 Nov 2024 20:41:58 +0100 Message-ID: <20241109194158.422529-1-mic@digikod.net> Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Infomaniak-Routing: alpha Hi Linus, This PR fixes issues in the Landlock's sandboxer sample and documentation, slightly refactors helpers (required for ongoing patch series), and improve/fix a feature merged in v6.12 (signal and abstract UNIX socket scoping). Please pull these changes for v6.12-rc7 (or rc8, if any). These commits merge cleanly with your master branch. The kernel code has been tested in the latest linux-next releases for a few weeks, but I updated the last three patches with cosmetic changes according to reviews. Test coverage for security/landlock is 92.5% of 1129 lines according to gcc/gcov-14, and it was 92.8% of 1134 lines before this PR. Regards, Mickaël --- The following changes since commit 03197e40a22c2641a1f9d1744418cd29f4954b83: landlock: Optimize scope enforcement (2024-11-09 19:52:13 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git tags/landlock-6.12-rc7 for you to fetch changes up to 03197e40a22c2641a1f9d1744418cd29f4954b83: landlock: Optimize scope enforcement (2024-11-09 19:52:13 +0100) ---------------------------------------------------------------- Landlock fix for v6.12-rc7 ----------------------------------------------------------------