From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83605C43381 for ; Thu, 4 Feb 2021 17:46:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F95664DF2 for ; Thu, 4 Feb 2021 17:46:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238530AbhBDRqg (ORCPT ); Thu, 4 Feb 2021 12:46:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238512AbhBDR3s (ORCPT ); Thu, 4 Feb 2021 12:29:48 -0500 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 737D6C061788 for ; Thu, 4 Feb 2021 09:29:08 -0800 (PST) Received: by mail-wm1-x32f.google.com with SMTP id t142so1670149wmt.1 for ; Thu, 04 Feb 2021 09:29:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=s/pbPSUytg8IxSeaIJyRZtRFiAzzy2DBtzxbnOe1Sz0=; b=dOAjPm46Ugxq5tPwMxy/CycInufzyiq01vi1+3lyedowqXp5ZKQR9nhAe3oz3e9jI4 i5uDJazBLBFgHHaGEW1/1toDb2a616cXvhXP+wS7IKRLGSpd1Bovw2bYQUy/FqYXktE7 iJrYi3Rl+HRRnEx1YzxIJ9dhhrV8ZzWfzGkhVq6UB7Qk7+wCOC2N++7nXNS7U1TrT4QP xYXXHJ/AHRdRoJK+inMh96qrcJFkthH+ZvKwdmk4fkVOQhwf4uLNiDLIb32oSHIkm3vK J+e25Hc7n/8yoNzYA29aVIa/jHmegGAU25u8Q5+v3Knt9Q5dHXm4DdjNWhKIEeveDimN RiQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=s/pbPSUytg8IxSeaIJyRZtRFiAzzy2DBtzxbnOe1Sz0=; b=kVH+R5R/zGe/ISC5xWjOKHdOSOhRI9TrFt9lO/oIuwTmwlrZAFKa2HODY+BAKzfEmB UzpsSzCuopKdJiK+lcluh/L7sMRSEzKHt6H0HP6ILML5nmPc+wponrpdyo8EPswlBF6m M7nHDLEzV7qFx+8XPKGsPNboqWaODWBBqWSw2Xx5hlJVQdN0lw372vUsc6bUPMuM7UT/ v+lO9EHI7zmw02p5swLOw37BtRPTGBTAHCqcdWPuxQAfuFnUFbGdjIzaU/mQDsVpKV7V RtQIRggjZmfnursB/lD3L0eSYkMMz+vGTWYJjIHUBP4BIHRj/ScN8lo5Dxc723nglVj/ c+kw== X-Gm-Message-State: AOAM530Wj6tjDOvTWdtPvoS8lKLxaDmxfpf4UbDdE8fz1cWdv4zclDoF PpddlQJzuyQatLPf0WA/wPvAGYC2LqSZBg== X-Google-Smtp-Source: ABdhPJwaSZ9ABd0DnaYv9MFc+qhb60HyT6Q0nHDxGG5k9IbYBskFH2tdtpEmv1q/a5ZfjgCeS02p3g== X-Received: by 2002:a1c:5f54:: with SMTP id t81mr224909wmb.160.1612459746935; Thu, 04 Feb 2021 09:29:06 -0800 (PST) Received: from dell.default ([91.110.221.188]) by smtp.gmail.com with ESMTPSA id j7sm9641334wrp.72.2021.02.04.09.29.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Feb 2021 09:29:06 -0800 (PST) From: Lee Jones To: stable@vger.kernel.org Cc: Lee Jones , bigeasy@linutronix.de, bristot@redhat.com, Darren Hart , jdesfossez@efficios.com, juri.lelli@arm.com, mathieu.desnoyers@efficios.com, rostedt@goodmis.org, xlpang@redhat.com Subject: [PATCH 4.4 00/10] [Set 2] Futex back-port Date: Thu, 4 Feb 2021 17:28:53 +0000 Message-Id: <20210204172903.2860981-1-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This set required 4 additional patches to avoid errors. Peter Zijlstra (4): futex,rt_mutex: Provide futex specific rt_mutex API futex: Remove rt_mutex_deadlock_account_*() futex: Rework inconsistent rt_mutex/futex_q state futex: Avoid violating the 10th rule of futex Thomas Gleixner (6): futex: Replace pointless printk in fixup_owner() futex: Provide and use pi_state_update_owner() rtmutex: Remove unused argument from rt_mutex_proxy_unlock() futex: Use pi_state_update_owner() in put_pi_state() futex: Simplify fixup_pi_state_owner() futex: Handle faults correctly for PI futexes kernel/futex.c | 278 ++++++++++++++++++-------------- kernel/locking/rtmutex-debug.c | 9 -- kernel/locking/rtmutex-debug.h | 3 - kernel/locking/rtmutex.c | 127 +++++++++------ kernel/locking/rtmutex.h | 2 - kernel/locking/rtmutex_common.h | 12 +- 6 files changed, 244 insertions(+), 187 deletions(-) Cc: bigeasy@linutronix.de Cc: bristot@redhat.com Cc: Darren Hart Cc: dvhart@infradead.org Cc: jdesfossez@efficios.com Cc: juri.lelli@arm.com Cc: mathieu.desnoyers@efficios.com Cc: rostedt@goodmis.org Cc: stable@vger.kernel.org Cc: xlpang@redhat.com -- 2.25.1