From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (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 2451E39A803; Fri, 20 Mar 2026 16:37:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774024634; cv=none; b=d29/EWQ35ZBTBB9UxOnM+W8GQ2bkY0SXrritap2PpyJGG5RwVEW7PHAhCYyzcQxb1RUsYtolou43kxQQsBsF92Ul+CO2/uXrPXSw2bSiJxHQo+I9jqd4jug4niNsuH6HsUEedJxzJRvLZWxIf9ilqV6KDT7dDzUeO9TcZxSVzss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774024634; c=relaxed/simple; bh=YkAj8hwpSGdid4m9MHPUaSQA3lVLJr4kfX+jT9FR3LE=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=OrvVCwX8K+Mckl8sg6oK7lpEKtJK9HwOVwGVB0CHe3yDp9wKToS4gSzmx2hDmgfwt3bz/hsQk0tXd/Ojg8erex3ex7qwEAAiHgdRue6M6wlMB0A4kryp4OO6Vekdeg7AT9rl0YtY1t0B6mEvdPSe0WXmR540xkzY5u9dc9Qjss4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=btywK7L7; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="btywK7L7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1774024624; bh=YkAj8hwpSGdid4m9MHPUaSQA3lVLJr4kfX+jT9FR3LE=; h=From:Subject:Date:To:Cc:From; b=btywK7L7Ts/y4dn9KdhEDIysDHR2L3YUv+Rq1PaXnTcvIC4S74CPR/HJZcnm/6s+O qzWW8fSCEWTsmaaQTm6/uIkDubb0/I/ylfw6aTAa63vLvz6AF6PukIRTfY0r/2/vXd +4okF4THC6jfMnp1EHt4REjoCBLJh4t0Z1I7GKkE= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Subject: [PATCH 0/4] kbuild: vdso_install: drop build ID architecture allow-list Date: Fri, 20 Mar 2026 17:36:52 +0100 Message-Id: <20260320-kbuild-vdso-install-v1-0-e2e8a0970889@weissschuh.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x3MSwqAMAwA0atI1gasf7yKuKg21WCp0qgI4t0tL t9i5gGhwCTQJQ8Eulh48xEqTWBatJ8J2URDnuV1VqgW1/FkZ/AysiF7ObRzWJa6qlrVkG0sxHI PZPn+r/3wvh/tK5KzZQAAAA== X-Change-ID: 20260318-kbuild-vdso-install-44a55817ef7f To: Nathan Chancellor , Nicolas Schier Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774024622; l=729; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=YkAj8hwpSGdid4m9MHPUaSQA3lVLJr4kfX+jT9FR3LE=; b=fqDFNKHvIEjwxdVM6l0XOqR6tLsyPGQ/IcN4o1cFQgL0YdW7+3b4RaPNaNdS98fT0JPhm/2l4 87p/1wcS7bRArCTKqp5bCGvKX4QIC2wLazDsGwY66PhiRO/EL38KdDo X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= This list is incomplete. Instead of maintaining it manually, detect a vDSO with build ID automatically and handle it. Signed-off-by: Thomas Weißschuh --- Thomas Weißschuh (4): kbuild: vdso_install: split out the readelf invocation kbuild: vdso_install: hide readelf warnings kbuild: vdso_install: gracefully handle images without build ID kbuild: vdso_install: drop build ID architecture allow-list scripts/Makefile.vdsoinst | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- base-commit: 5acf9666477e24e026c54ded89e69cff6596ced8 change-id: 20260318-kbuild-vdso-install-44a55817ef7f Best regards, -- Thomas Weißschuh