From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f46.google.com (mail-ej1-f46.google.com [209.85.218.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D647284662 for ; Wed, 22 Jul 2026 12:30:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784723409; cv=none; b=QA8OT5WMuzMr5ZWeoO0+rNdc4N3x/UnmC01Hjupap9RCyvxtlnzo2gHOjNqXw3IPXbPcqEFtJAtNBY6pj2JLmecy7w17JtMD2Y9OrUVwmN12KKd08BYWOZf0wVeBIk7euClukQALGYqfPoVWNZuerJy9Ev63xsTm7YdmSoe0GLU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784723409; c=relaxed/simple; bh=JAKHu8YyBELteSv8ooj1Pp3j9g6YVHHeCe1BMryEs6o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=A6WSn8mPd3tt46wNREYN1Fo1SqjiO/k/jAWh+M/52yiDUzaHOftZqmWe0LJka67uPG8NCmz1vqGhRqdtWPEtpMtjGVkXdH/lVkLphtNmWRrwKT+p0vAlMBNm5Uzy4G/gh1uLsw+8vEOO+ZJ0BD8PQVdta6fedJkuBwDMB3rI40Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cloudflare.com; spf=pass smtp.mailfrom=cloudflare.com; dkim=pass (2048-bit key) header.d=cloudflare.com header.i=@cloudflare.com header.b=Q7EDhFzL; arc=none smtp.client-ip=209.85.218.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cloudflare.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cloudflare.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cloudflare.com header.i=@cloudflare.com header.b="Q7EDhFzL" Received: by mail-ej1-f46.google.com with SMTP id a640c23a62f3a-c15b33f7b23so1811116066b.3 for ; Wed, 22 Jul 2026 05:30:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudflare.com; s=google09082023; t=1784723406; x=1785328206; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=zbtWhBehxkVPlnfWLUPZXxKYcYCTq6s9Hilnw7lNtrM=; b=Q7EDhFzLq0BUjEzbs327ym00ev6EGesE9NmxaxStxDVRojFfYslNn8V+HoApNu2tyf U+tZDMwZ1sv5sz0SHREGjZ1bnUgR5ru+KAf3YB+TlMNT1HW6LpFgqY881uaSjmP/tpUq 8nve/jd237y8oz0K2YK405+p7pg8+w1qpiApyS1SO5HEEdJ0nL4tevHfiUus08wLhP4f mZhxzK1WsCCBWgbk2LiLqu7ynSO65OtTEGkz7s3d+vynjKrNbItJZwAYyqLUCqP1xbXT NNcTp32f/ApMzW3/KfhHQ/9OAhyiDkqfQ7329CwnNOeAakQKzzkL3obK67diwDzClzjy P/bA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784723406; x=1785328206; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=zbtWhBehxkVPlnfWLUPZXxKYcYCTq6s9Hilnw7lNtrM=; b=XmISk4AQJLLE89WS/YsSqvu9LVLM52EiQj5bAIE6vnEyGe2+v0Fc3KxPf3kwgzVDTk Hl2plKO6B3O8xTXIiLvRp7Bs6AYjy61chL90TXQ66ErFz+/6tnLlDO7zCGXteDqLEnw2 ey9XjCLgoqUtt0t5GZA+0WI0VJrRGiBXxWeSxRkA0oqbBGECgbRKI/Io8VhC9NLNodcf s0qB8RF46LZrYDFc0ehahYXCxsGrURExvPAn+of3ddqiCAiXku1XwzFdYqhGwCt2QeIS Rq7vLN+ZyOotV9tfUmXSedACxU3FyQ3hiZYvtHPwjbNT3gxZuEl+Vyuva9YbtJykrC8L zUVA== X-Forwarded-Encrypted: i=1; AHgh+RrZ5KD7ZKd04vSEJ4vq8WaKvnjucpd0KdOc3LrP4+zgRbWXwKXOHtzcQK8oJZWaT+W71LWg+2TRny7lq08=@vger.kernel.org X-Gm-Message-State: AOJu0Yx6zkAkpA2YQkSmoCStrk/INfYhamwkzlaAp0vj75wp0pTeRNH4 YDX/kXsdpxIeLqrK4M1G+nt+9g564IzH/Aio8wKoNkvfi1Kq3W+f4NCWACK4WyBU/Rg= X-Gm-Gg: AR+sD11Y5fWUo2NJwAl5kqufeWfsV2xDV1JGl4OYfE8GAP5nTAhehKEPn6i8B2F0HPT Ryp6sfrld+BVVRWOlKcdQofVC0KS/NZFQiZD9iXLECZ5Us6mc0OKo22SmWFIBS6uBsH3loDpXfr 1sxui6anMtIbmBcF5nUWkHek5N/w33+dF55QDHEEsRok0lLk5zA47GrMuzAn6PDQ8PhIsXPjYEd OEJg2CzRZNSOSV1CKid0a7rz8V+nL/9s1tXzwBUYu3tcbOHm+oJ5QIzIu2+lYx+hQwaJTd44QUg /YeviG/VMtVZzS9KODIEPu2qh4n8eOdnty4gDmK7VS+rIluOO/YCIKfAVLAZqNIutNgNArtj6ko 0fsHu+xjoXqZUjOvehArdjmDSRs8y3vaKQCOkniBOagSSujUfkxrBb+NlB7/9D30= X-Received: by 2002:a17:907:980a:b0:c16:2f5d:6153 with SMTP id a640c23a62f3a-c16b46d2c3dmr987958966b.20.1784723405581; Wed, 22 Jul 2026 05:30:05 -0700 (PDT) Received: from DW927H4LGF ([2a09:bac6:37e6:1e5a::306:2]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-69f34f1b867sm835007a12.14.2026.07.22.05.30.03 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 22 Jul 2026 05:30:04 -0700 (PDT) From: Oxana Kharitonova To: mic@digikod.net, gnoack@google.com Cc: paul@paul-moore.com, jmorris@namei.or, serge@hallyn.com, wangyan01@kylinos.cn, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, landlock@lists.linux.dev, oxana@cloudflare.com, webprosto@gmail.com Subject: [PATCH 3/6] landlock: Bump ABI for LANDLOCK_SCOPE_POSIX_MSG_QUEUE Date: Wed, 22 Jul 2026 13:29:39 +0100 Message-ID: <20260722122952.42149-4-oxana@cloudflare.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260722122952.42149-1-oxana@cloudflare.com> References: <20260722122952.42149-1-oxana@cloudflare.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Increase the landlock ABI version so userspace can detect support for LANDLOCK_SCOPE_POSIX_MSG_QUEUE. Signed-off-by: Oxana Kharitonova --- security/landlock/syscalls.c | 2 +- tools/testing/selftests/landlock/base_test.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/security/landlock/syscalls.c b/security/landlock/syscalls.c index 36b02892c62f..84521a31bf75 100644 --- a/security/landlock/syscalls.c +++ b/security/landlock/syscalls.c @@ -169,7 +169,7 @@ static const struct file_operations ruleset_fops = { * If the change involves a fix that requires userspace awareness, also update * the errata documentation in Documentation/userspace-api/landlock.rst . */ -const int landlock_abi_version = 10; +const int landlock_abi_version = 11; /** * sys_landlock_create_ruleset - Create a new ruleset diff --git a/tools/testing/selftests/landlock/base_test.c b/tools/testing/selftests/landlock/base_test.c index cbd3c1669951..b8b5fa1042ba 100644 --- a/tools/testing/selftests/landlock/base_test.c +++ b/tools/testing/selftests/landlock/base_test.c @@ -76,7 +76,7 @@ TEST(abi_version) const struct landlock_ruleset_attr ruleset_attr = { .handled_access_fs = LANDLOCK_ACCESS_FS_READ_FILE, }; - ASSERT_EQ(10, landlock_create_ruleset(NULL, 0, + ASSERT_EQ(11, landlock_create_ruleset(NULL, 0, LANDLOCK_CREATE_RULESET_VERSION)); ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr, 0, -- 2.50.1 (Apple Git-155)