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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 1F9B9C55186 for ; Sat, 25 Apr 2020 05:50:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBC0820857 for ; Sat, 25 Apr 2020 05:50:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587793821; bh=A5I0zjalWHaqyVHBItrDx5bgxBzVTkfvZ+G7hcy05Zo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QzMWW0mXy+Fntsfuy8qsSeNpZDR17/lW/dSJNXKDULDk0B0Nhi/0vxlAUVA1cFhaB wHsWJezzs3Oxze17D01p7n6OBBvU4Ab9302C9UHa/9BiKgA2rdayU4c/jPQZwBC6FB BPT2PmTF96dajvH+BTyk/KMtXusri/A7U//88MOA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726140AbgDYFtN (ORCPT ); Sat, 25 Apr 2020 01:49:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:46102 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725837AbgDYFtM (ORCPT ); Sat, 25 Apr 2020 01:49:12 -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 806E420857; Sat, 25 Apr 2020 05:49:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587793752; bh=A5I0zjalWHaqyVHBItrDx5bgxBzVTkfvZ+G7hcy05Zo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GgWMAu7xzTzZVCMRjFZ7mYgT4SCLBkj26i+gPxOJCPT72gxS7pCAbi+W7bQAbHwTT tcGGOHIAyTAX/v++mLX64K5rNpuyseYZl5zMHPS5Y6gJ6zq7aYNH1WsWu9rTSvZB2n NH/kAUYpCCw52tgxubwW4rrPx9rREUZ6NSUM7db8= From: Masami Hiramatsu To: Steven Rostedt Cc: Masami Hiramatsu , Tom Zanussi , linux-kernel@vger.kernel.org, Ingo Molnar Subject: [PATCH 1/3] tracing/kprobes: Fix a double initialization typo Date: Sat, 25 Apr 2020 14:49:09 +0900 Message-Id: <158779374968.6082.2337484008464939919.stgit@devnote2> X-Mailer: git-send-email 2.20.1 In-Reply-To: <158779373972.6082.16695832932765258919.stgit@devnote2> References: <158779373972.6082.16695832932765258919.stgit@devnote2> 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 Fix a typo that resulted in an unnecessary double initialization to addr. Fixes: c7411a1a126f ("tracing/kprobe: Check whether the non-suffixed symbol is notrace") Signed-off-by: Masami Hiramatsu Cc: stable@vger.kernel.org --- kernel/trace/trace_kprobe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index d0568af4a0ef..0d9300c3b084 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -453,7 +453,7 @@ static bool __within_notrace_func(unsigned long addr) static bool within_notrace_func(struct trace_kprobe *tk) { - unsigned long addr = addr = trace_kprobe_address(tk); + unsigned long addr = trace_kprobe_address(tk); char symname[KSYM_NAME_LEN], *p; if (!__within_notrace_func(addr))