From nobody Sat Jun 13 22:11:23 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 09023413237; Tue, 5 May 2026 10:56:23 +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=1777978584; cv=none; b=O6xP+Cbj4eJm+p//uJfW3Q8D+bYQlrMVQtcF70XXTtDDdpfqjXdta4V5C/c90GUJJ0jOw4IQVTLVtoEKDc7vqtWQvC2BUQJvS82I04eclvgo2yUi3Pv8ItA2am0jU9/LotunoeA3Grk2NFanuYyHE1oBcHU+0jaMtXsajZw83qI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777978584; c=relaxed/simple; bh=4q6Q2mYgNILMm1nCgCj/PEjS7kDBW0QTkkptWv3BWJ8=; h=Date:From:To:Subject:Cc:MIME-Version:Message-ID:Content-Type; b=oGknRJjMUPYr3npkPlsHOKUtyg4gjj3SnHYivQCyqgyNL/xhlTUjSlj56F9kP6haImQUcrkxbR1dLrOX5J9IrSm4+EiZadWEAf15/r0vB/qpojcDiH81Ff1niycDZNPEQJkMByZg1pmXocaBlnQaBkRNUBM9dE/+S4sPWCxJWRk= 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=DO1swkIc; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=8k5AWcw7; 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="DO1swkIc"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="8k5AWcw7" Date: Tue, 05 May 2026 10:56:20 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1777978581; 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; bh=JWlxLZPDwKXwR7mS9LVdoLoisi5oxFSMXF/4lYvqP3U=; b=DO1swkIcbf35630TJtJpy5/TXLQyfBHgbkp/JrkEwDnRHXyN1WPDTLl01cAZ/kHnDvLNRw MdyDbSrgbaWIIYVOgy88IWnlwUJKEpepYD5yAblPiMk1xQajgTb8SX1letHdkKF03fudNU ZZBSDZFpSFh9XyQDmLa6xQgYk089J1vjHRyjF4jcktZb6Br/HTG2N1d5AVm8FcfxQOWwPC ifxSqABsOOVtkQEvXNMPt5WTIs4Mjr/n7kuMvhjPW5WaytgTw8yM5lNfhg604AO/VAJRNV E/O+vtO4YAV14666q00JhusQiBPVysA5K9fvVU+ZSENItdfYw5WH2vGIOY/knQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1777978581; 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; bh=JWlxLZPDwKXwR7mS9LVdoLoisi5oxFSMXF/4lYvqP3U=; b=8k5AWcw7ozXc612MGgXSTPK3to0xXXAGonj8MASZv/i5LgB06sjY0NWmMREVk42GnlonQS 48E9WdpN8cpIklCQ== From: "tip-bot2 for Josh Poimboeuf" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: objtool/core] klp-build: Reject patches to vDSO Cc: Song Liu , Josh Poimboeuf , x86@kernel.org, linux-kernel@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <177797858044.424702.13458733457069756431.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 objtool/core branch of tip: Commit-ID: d8c3e262361b04984f0322ce5b88ea52dab37318 Gitweb: https://git.kernel.org/tip/d8c3e262361b04984f0322ce5b88ea52d= ab37318 Author: Josh Poimboeuf AuthorDate: Sun, 12 Apr 2026 12:09:39 -07:00 Committer: Josh Poimboeuf CommitterDate: Mon, 04 May 2026 21:16:03 -07:00 klp-build: Reject patches to vDSO vDSO code runs in userspace and can't be livepatched. Such patches also cause spurious "new function" errors due to generated files like vdso*-image.c having unstable line numbers across builds. Acked-by: Song Liu Signed-off-by: Josh Poimboeuf --- scripts/livepatch/klp-build | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/livepatch/klp-build b/scripts/livepatch/klp-build index 9970e1f..a70d48d 100755 --- a/scripts/livepatch/klp-build +++ b/scripts/livepatch/klp-build @@ -357,7 +357,7 @@ check_unsupported_patches() { =20 for file in "${files[@]}"; do case "$file" in - lib/*|*.S) + lib/*|*/vdso/*|*.S) die "${patch}: unsupported patch to $file" ;; esac