From nobody Sun Feb 8 14:30:42 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 CE50323A9AB; Mon, 3 Mar 2025 19:13:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741029188; cv=none; b=P6QMlaztreWY0igxeOC4A1YMUMpdC0iBdoOXTq8TDAeJgxo/8jLyDtww7+1cIL9IK8+fWEwrrMupOY9Xd1tTjBvF/HlVsm+nr/FhklrQ8hoaOaWxEMcdGKI2K+P89vVP/DaYeLowun4Fel1+3yG9mqnyCiatfnOqDx++ghEG5I8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741029188; c=relaxed/simple; bh=s6imX04ueDapLxj3P7tF6CT+ZYzHNk/8eVAkfN1Y9Po=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=aW9yxwmT1D7vLzc8mky3DQtmSfzcxDmv5brPZ+PGi4lfYRy8xRMwSYAeKfksDmZd67r/QoTsfI94U/H/xP8jZYU3p3G18dW6xdIPzVUpG9p3Rrw/AWlh7YlpXGrdiowbFX7RZRRyITRlWNOoEtGl+kWgYNoZGcQS07OVWNsR/AE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=mapVbUfP; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ifYVaDvg; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="mapVbUfP"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ifYVaDvg" Date: Mon, 03 Mar 2025 19:13:04 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1741029185; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yoO4fTtYS/KrEHI9bv+Otz0yThmR8xMu6lq04gslgKg=; b=mapVbUfPsPG6rPyKQ1xDzQbzvsca1uytEf5qSZZX5hm85X43W5vnsaSNBk4Z4ouhGI4ryq Cyxo62IkouVTQwH/T3qHIXBOu8RtQ6AKt5F3UWJ0mbvLn9TEqF3B/0LC1S/CvgYWZKIRjH Dx7Vr44pTgiInGvfMQAGu2Fo0flrerFIthFLWCgcs23FuedZfduVWcEllURznM5DTSfwJE IgAjR5ES62p8FbQoJrLwY18KipefJkWPoCTTNylJYb04VxnWoJWT07wcQN/tGeZOjURbgq k3YAnKZJ+Z/x5FmCCqQe+kxS1UmtBbQd5a00YgPTCVP00N0QaZTstaTgeotF3Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1741029185; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yoO4fTtYS/KrEHI9bv+Otz0yThmR8xMu6lq04gslgKg=; b=ifYVaDvgzrZeK4KM6ssTCwBomGDoiiiv3FudcynaxAC0jOyD5wPzwjOVnapvj1Aw9Np5t1 vfJ8esinyuZvdoBA== From: tip-bot2 for Thomas =?utf-8?q?Wei=C3=9Fschuh?= Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/vdso] elf, uapi: Add definition for STN_UNDEF Cc: thomas.weissschuh@linutronix.de, Thomas Gleixner , Kees Cook , Vincenzo Frascino , Shuah Khan , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250226-parse_vdso-nolibc-v2-2-28e14e031ed8@linutronix.de> References: <20250226-parse_vdso-nolibc-v2-2-28e14e031ed8@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174102918481.14745.10736641214443707888.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the timers/vdso branch of tip: Commit-ID: c4131140961b93883e69a01b09f8ed4bcebefaf1 Gitweb: https://git.kernel.org/tip/c4131140961b93883e69a01b09f8ed4bc= ebefaf1 Author: Thomas Wei=C3=9Fschuh AuthorDate: Wed, 26 Feb 2025 12:44:41 +01:00 Committer: Thomas Gleixner CommitterDate: Mon, 03 Mar 2025 20:00:11 +01:00 elf, uapi: Add definition for STN_UNDEF The definition is used by tools/testing/selftests/vDSO/parse_vdso.c. To be able to build the vDSO selftests without a libc dependency, add the definition to the kernels own UAPI headers. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Reviewed-by: Kees Cook Reviewed-by: Vincenzo Frascino Acked-by: Shuah Khan Link: https://refspecs.linuxfoundation.org/elf/gabi4+/ch4.symtab.html Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-2-28e14e031= ed8@linutronix.de --- include/uapi/linux/elf.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index b44069d..448695c 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -125,6 +125,8 @@ typedef __s64 Elf64_Sxword; #define STB_GLOBAL 1 #define STB_WEAK 2 =20 +#define STN_UNDEF 0 + #define STT_NOTYPE 0 #define STT_OBJECT 1 #define STT_FUNC 2