From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794128614; b=ueh4EacZmDgvCLZ/qBLEghJ6rwuzxRaMPXE/kb+GWZmtYdRExem0YibYAXHYWk0+Hvzb oNbClMCVhGb8QG8+9qR/16sSFutMMyS9xEjxLv54C/RDIDSMUEYJT6mJofFIm7s4jpF8F aC7IDqBm265gN1TgEQn//bmz2v+/rCY6ZpD30wY40IxnAEJg+0WyCZTCEGkYpN0KJVV6W Sd0JsZLxNCzLGToTcDkr2baVVe3XntImSQESlwYu5pmpAm7N9r/qqd2rnbddmwJqiynwb ywsvEBdw6Sqhgd136JarrtgviuwvcQ7sKceJlhCpalCZdMgj6gxVSUo0I07Txgde5FA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794128614; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: MIME-Version:Content-Type:Content-Disposition; bh=SlT2n7szEhKvbma7DJBIqVoTN8aiLcil/8Sd5gnRgHM=; b=jtUiy0uglhiFzW0UH/A5EwkMVIGwtjZ/2PYdIIMoS91o/pOo1BiAaw62AD/DxPNWs73E c/eC5AXqqfrd1LnBLLS6Bd009GFzYdklVx6Ya91L7ascCaxcL9QuZyjeUO5AhhwrQ/Vsp uf87MeJDN/QTBTJZIZvUGIwYCVcDIO4ui4iumiIr550mAHveYURW4z4xQMuu31tJVwgWX 3ka2JlNz9TejOCrdEkrRyvt3M/eIAF53CbBEjFi88p5DCosx/FHJ6AmsYLo9xb95eruSg xFQ8gAY3xIhEzWelD6OHKJnAfV68rpVy2oObWgu1cr/sb45DdgdwuMb6p+KUrUvC26A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bmy9Wbvi; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 96EFF606A31C for ; Sun, 8 Nov 2026 09:03:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bmy9Wbvi Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5FB7E1F0089F; Sun, 8 Nov 2026 09:03:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794128614; bh=SlT2n7szEhKvbma7DJBIqVoTN8aiLcil/8Sd5gnRgHM=; h=Date:From:To:Cc:Subject; b=bmy9Wbvi86OEMhnnYTeUhhBY5CK86tmXRStuc2X/jvB/WB7TznaWISkB9KmeeUYno Z1HWXS7lM44FPHkmKhfJIoXFhXVVGWemjIi6lcN9QQJrEaTK6KwoZrbEUDmW/u+lur p6pyb+wBez+Q9+nZSqpceBWzmC9H4Qd5X2fvkUi8zrZBDXOztPhG4GehrUnz6YLLuX FNnrFc4FTZJoSeEh788/wfUsj2diPBgnlZrZZ6w+RXvBLYVMRiL4/kKdqSFjn/oKJl uwYQfJ7zCg31TQHmFZhFIrk/e3Yc1dcGvhHkO8ioI4uLHKHh2S5Tmzm4TQm01CNn7e skjPR9RIyvGXA== Date: Sun, 8 Nov 2026 10:03:29 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Thomas Gleixner , Will Deacon , Waiman Long , Boqun Feng Subject: [GIT PULL] locking fixes Message-ID: X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Linus, Please pull the latest locking/urgent Git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking-urgent-2026-11-08 for you to fetch changes up to 408b129aac48b574c0c9d11137a89eefba825d5d: Locking fixes: - Fix lockdep message output (Zhuangzhuang Wang) - Fix OSQ memory ordering bugs, one of which can cause unlink queue corruption (Peter Zijlstra) Thanks, Ingo ------------------> Peter Zijlstra (2): locking/osq: Switch osq_wait_next()/atomic_cmpxchg() ordering locking/osq: Fix unlink queue corruption Zhuangzhuang Wang (1): locking/lockdep: Fix inverted "on"/"last" CPU label in lockdep_print_held_locks() kernel/locking/lockdep.c | 2 +- kernel/locking/osq_lock.c | 62 +++++++++++++++++++++++++++++++++++------------ 2 files changed, 47 insertions(+), 17 deletions(-)