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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id E74CCC38A02 for ; Wed, 26 Oct 2022 01:44:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 019278E0002; Tue, 25 Oct 2022 21:44:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EE3E78E0001; Tue, 25 Oct 2022 21:44:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D84FD8E0002; Tue, 25 Oct 2022 21:44:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id C559B8E0001 for ; Tue, 25 Oct 2022 21:44:25 -0400 (EDT) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 8872E40808 for ; Wed, 26 Oct 2022 01:44:25 +0000 (UTC) X-FDA: 80061405690.29.D855C03 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf19.hostedemail.com (Postfix) with ESMTP id 0B8A71A0004 for ; Wed, 26 Oct 2022 01:44:23 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 26F32B81FB9; Wed, 26 Oct 2022 01:44:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FEE5C433B5; Wed, 26 Oct 2022 01:44:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1666748660; bh=bHpyYZDXAx8mBAobHYaUgm9MJcFrGUXI+Eme7rkyIvc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=xiOCxn5+2haxn01ENddqXLTAyu0UqJVQNgmnl3b2U4CxDBHRmZo5pjDS5JS3nG9JN 4i/YTNLo8xStTH4/mvlO2/pibkfAEDk1i6Zy55HRi81yPaERCldyer/2RoOBa0YYYq gCAlIpHAiQ5idudT8eVJFNQV6xfx+wPrPta2R718= Date: Tue, 25 Oct 2022 18:44:19 -0700 From: Andrew Morton To: kernel test robot Cc: Gautam Menghani , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [linux-next:master 3067/3190] mm/khugepaged.c:1729:7: warning: variable 'index' is used uninitialized whenever 'if' condition is true Message-Id: <20221025184419.72d7dbaabb21f161d1a41bea@linux-foundation.org> In-Reply-To: <202210251946.eT92YAhG-lkp@intel.com> References: <202210251946.eT92YAhG-lkp@intel.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1666748664; a=rsa-sha256; cv=none; b=4bjau5twssvyuJQ+oK8B/0z1sYMNFo85HJKk7GoVkpH+XQrIavq4X24+0xk7v/ovVuEJBm fgysd7PEXjdwiBitiUxkS/ckULw3dI947aa1m287BUw/+NPitn+TkCrJwvITfC35hszs2Z sI6OR7XD0d1fQj7abUFPxE3lLA9tF/c= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=xiOCxn5+; dmarc=none; spf=pass (imf19.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1666748664; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=bHpyYZDXAx8mBAobHYaUgm9MJcFrGUXI+Eme7rkyIvc=; b=PXOmW3bvfNLDs35gFyjPks5JlgWy5qmO0wogwpPse2L04k5fpUVVT1V8VjnXHMEfqgTzXo aU6dK9PjuJckNkoIm1TTkidWslOphvtZ3l2+dtuxUJeD2fiqu0Rsk9bzsZITHH0YCSFsRn v6OH/e0jLyJmLM6f+TpTPdROzRe1vlk= X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 0B8A71A0004 X-Rspam-User: Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=xiOCxn5+; dmarc=none; spf=pass (imf19.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Stat-Signature: kma1q6rinjkrq1jndyi1wdycttp8grt4 X-HE-Tag: 1666748663-362903 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 25 Oct 2022 19:01:57 +0800 kernel test robot wrote: > >> mm/khugepaged.c:1729:7: warning: variable 'index' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] Yes, thanks, dropped.