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=-9.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,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 83863C54E4B for ; Tue, 12 May 2020 08:02:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5DDD1206D6 for ; Tue, 12 May 2020 08:02:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589270551; bh=pVizV8s8ToXA46EbYb4ZCvJRdiyFn9Hc7gKNyOAnDbM=; h=From:To:Cc:Subject:Date:List-ID:From; b=FuHf+8yxhyllAoZTSTBvWpi4r0j+gRE0tDbBmA17ZI29Inq6BmqXLzfpLEOkSvAnD KG4fQzQNDfimRsNy1utER/eFA0gDovV5cObCfPcSzH4KPRtZuJl0LvkaBw2WGZKdAV e2G09xPOKTeiAKk2rBm8q60o0I/dFmIO82UlQ0y8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729023AbgELICa (ORCPT ); Tue, 12 May 2020 04:02:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:55202 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725889AbgELIC2 (ORCPT ); Tue, 12 May 2020 04:02:28 -0400 Received: from localhost.localdomain (NE2965lan1.rev.em-net.ne.jp [210.141.244.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 05B1420733; Tue, 12 May 2020 08:02:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589270548; bh=pVizV8s8ToXA46EbYb4ZCvJRdiyFn9Hc7gKNyOAnDbM=; h=From:To:Cc:Subject:Date:From; b=JRLibpgPxs1CVo11Dxn3vN3PAJOghmaSTxDrulbnLeMtBDMW3DR2l1KAGOF6jNdyN 1j4nagVa7nN27G9NR5YwIR8bi4f/rSzf0+FEQkaM3BuKns76eYUh4g6CWYqQKy+HNl yyKF0rr+nc36L0xWNBBx3tB67JmhKZqs1RsnhLFQ= From: Masami Hiramatsu To: Ingo Molnar Cc: "Gustavo A . R . Silva" , Anders Roxell , paulmck@kernel.org, joel@joelfernandes.org, "Naveen N . Rao" , Anil S Keshavamurthy , David Miller , Masami Hiramatsu , Linux Kernel Mailing List , Steven Rostedt , Ingo Molnar , Peter Zijlstra , Ziqian SUN Subject: [PATCH -tip V6 0/6] kprobes: Fixes mutex, rcu-list warnings and cleanups Date: Tue, 12 May 2020 17:02:22 +0900 Message-Id: <158927054236.27680.18209720730136003586.stgit@devnote2> X-Mailer: git-send-email 2.20.1 User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, Here is the 6th version of the series for kprobes. The previous version is here. https://lore.kernel.org/lkml/158583483116.26060.10517933482238348979.stgit@devnote2/ In this version, I picked 2 patches[1][2] which has been reviewed on LKML but not merged to tip tree yet. [1] https://lore.kernel.org/lkml/20200408164641.3299633-1-jolsa@kernel.org/ [2] https://lore.kernel.org/lkml/20200507185733.GA14931@embeddedor/ You can also pull this series from kprobes/core branch from https://git.kernel.org/pub/scm/linux/kernel/git/mhiramat/linux.git/ Thank you, --- Gustavo A. R. Silva (1): kprobes: Replace zero-length array with flexible-array Jiri Olsa (1): kretprobe: Prevent triggering kretprobe from within kprobe_flush_task Masami Hiramatsu (4): kprobes: Suppress the suspicious RCU warning on kprobes kprobes: Use non RCU traversal APIs on kprobe_tables if possible kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex kprobes: Remove redundant arch_disarm_kprobe() call arch/x86/kernel/kprobes/core.c | 16 ++-------- include/linux/kprobes.h | 6 +++- kernel/kprobes.c | 61 +++++++++++++++++++++++++++++++--------- 3 files changed, 56 insertions(+), 27 deletions(-) -- Masami Hiramatsu (Linaro)