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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 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 C106DC433E9 for ; Tue, 9 Feb 2021 18:05:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8644064EC8 for ; Tue, 9 Feb 2021 18:05:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232941AbhBISCS (ORCPT ); Tue, 9 Feb 2021 13:02:18 -0500 Received: from mail.kernel.org ([198.145.29.99]:60636 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233056AbhBIRpv (ORCPT ); Tue, 9 Feb 2021 12:45:51 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C18C564DB3; Tue, 9 Feb 2021 17:45:09 +0000 (UTC) Date: Tue, 9 Feb 2021 12:45:08 -0500 From: Steven Rostedt To: Masami Hiramatsu Cc: Ingo Molnar , "Naveen N . Rao" , Ananth N Mavinakayanahalli , Wang ShaoBo , Cheng Jian , linux-kernel@vger.kernel.org Subject: Re: [PATCH] kprobes: Warn if the kprobe is reregistered Message-ID: <20210209124508.73609489@gandalf.local.home> In-Reply-To: <161236436734.194052.4058506306336814476.stgit@devnote2> References: <161236436734.194052.4058506306336814476.stgit@devnote2> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 3 Feb 2021 23:59:27 +0900 Masami Hiramatsu wrote: > Warn if the kprobe is reregistered, since there must be > a software bug (actively used resource must not be re-registered) > and caller must be fixed. > > Signed-off-by: Masami Hiramatsu > --- Applied. Thanks Masami! -- Steve