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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 DDF87C4BA0E for ; Wed, 26 Feb 2020 08:59:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B129F24653 for ; Wed, 26 Feb 2020 08:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582707597; bh=kvvOZL6viAJypBnm5PyPuhdkoWN8/vGB+eDjK93fGUI=; h=From:To:Cc:Subject:Date:List-ID:From; b=GvngaVq9RpZcyiraAXU15318g+PsAJ9qHUb6v5E+8CoWDnYWHLMBSHjXgCpegLZWO I5QqF/IzADkXw7U7rZBqjFnhRSUklXIJ1Lane8sMH5TPBfVeo3zDtr9ELffKQYhVnf oklKksaJPGqQbttUA2gXulRs0pUElI8ZNm6IfarA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726787AbgBZI70 (ORCPT ); Wed, 26 Feb 2020 03:59:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:49310 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725872AbgBZI7Z (ORCPT ); Wed, 26 Feb 2020 03:59:25 -0500 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 D0C0420732; Wed, 26 Feb 2020 08:59:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582707565; bh=kvvOZL6viAJypBnm5PyPuhdkoWN8/vGB+eDjK93fGUI=; h=From:To:Cc:Subject:Date:From; b=l81FXHMZwEMBMNxjfWYHsn/5fHpsOsUTZf4x9FmLWOveHRowRDpDBTmk10QwmS5By 5Bno+wrRgdA94/Tczqrc0JYkauMwzIb3V+Rm6vTRevszHUAchrKHPU5e/uwG2cOcpr T/M9QOf56WZY9IXL+Ce58ZdIAZ/AsQQNtZu1QT/E= From: Masami Hiramatsu To: Ingo Molnar Cc: Anders Roxell , paulmck@kernel.org, joel@joelfernandes.org, "Naveen N . Rao" , Anil S Keshavamurthy , David Miller , Masami Hiramatsu , Linux Kernel Mailing List , Steven Rostedt Subject: [PATCH -tip V4 0/4] kprobes: Fixes and cleanups Date: Wed, 26 Feb 2020 17:59:20 +0900 Message-Id: <158270755997.18966.3544449431956918068.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 a collection of fixes and cleanups for kprobes, which have been submitted previously. Basically, those were not changed but ported on the top of the latest -tip tree. Just to distinguish it from previous posts, I tagged v4 (v3 was last post [1]) on this series. In this v4, I added 2 fixes which were posted with another RFT series [2]. [1] https://lkml.org/lkml/2020/1/14/1460 [2] https://lkml.org/lkml/2020/1/16/571 Thank you, --- 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 kernel/kprobes.c | 37 ++++++++++++++++++++++++------------- 1 file changed, 24 insertions(+), 13 deletions(-) -- Masami Hiramatsu (Linaro)