From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B517E3ACA71 for ; Fri, 24 Apr 2026 13:49:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777038562; cv=none; b=KN760MivO7UVSaE76xL6iUE5cjBmeBF+6MqtmoaZ/i3FSiLLsx4QUkBpE58EuZW/KqVUml5BdL/IGP/e0+01dYxe0dc4T0P3vdgPdNhI6rfUfImFM2rwTjHiMyB3DDotEs6TPWzs5l8Jn2aHrhse1Yif4cSVBxFCQ+mAKNb/7D4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777038562; c=relaxed/simple; bh=tFhN67nAEHyP1QqZWUBEiOV2iaNcO38ovE1FO/k8h9Q=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=KjJhj10qMyPxb6ISp+br0AM4/kep4fCZsp7IDQmjcImQO9LOnrkpGVHAvpU9NXW7EsoIyd3IUI2GbX+Cwkc4d7DojzyPphtmL8welScDfzHveW4K/pr9eDKWX3a1VVgswcAeKPDhDOv0bWufbwYKUavi0GoZN8UZeNK/EUqcHdM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rHzodwPJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rHzodwPJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A59E8C19425; Fri, 24 Apr 2026 13:49:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777038562; bh=tFhN67nAEHyP1QqZWUBEiOV2iaNcO38ovE1FO/k8h9Q=; h=Date:From:To:Cc:Subject:From; b=rHzodwPJBMkvurjzMIW0GyyZi8MTYDMLTVT57V2O1/i2f+8tWXyxjMslj3taPoD3J ysq3k/O29UF3QqaLqzM3b2WhSBIaMHCX3hG7XaJCQLeoWPiJsWcq1X+BE40S+MqmTp 5nyO2DKG9jxWTjXZVkjiuZYxHmhLFZ4+rNvvViWLLmHxhyeyORIrtEgrIrrOqdoxTw JeTgrKXXvok263agEMkpgginKY0Q2QvIWd/o1XvPRux6yQfEbSwT1Wcm+I2nrCCf7r 5wYY8p0SFTMiAr8QRDlo8Jr9IUrNs6lncJdY53a3m/+bBLK4A23dPprnelA92TzENZ QKFUqSn89WSQQ== Date: Fri, 24 Apr 2026 15:49:16 +0200 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Thomas Gleixner , Will Deacon , Waiman Long , Boqun Feng , Borislav Petkov , Uros Bizjak , Sebastian Andrzej Siewior , Gary Guo , Oleg Nesterov Subject: [GIT PULL] locking fixes Message-ID: 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=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-2026-04-24 for you to fetch changes up to 0adc92b910b3d6bf4913d79869365d553154a070: Misc locking fixes: - Fix ww_mutex regression, which caused hangs/pauses in some DRM drivers - Fix rtmutex proxy-rollback bug Thanks, Ingo ------------------> Keenan Dong (1): rtmutex: Use waiter::task instead of current in remove_waiter() Peter Zijlstra (1): locking/mutex: Fix ww_mutex wait_list operations kernel/locking/mutex.c | 40 +++++++++++++++++++++++++++------------- kernel/locking/rtmutex.c | 13 ++++++++----- kernel/locking/ww_mutex.h | 34 ++++++++++++++++++++++++++++++++-- 3 files changed, 67 insertions(+), 20 deletions(-)