From patchwork Sat Oct 16 07:22:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 12563281 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A369C433F5 for ; Sat, 16 Oct 2021 07:23:08 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C8CFE61279 for ; Sat, 16 Oct 2021 07:23:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C8CFE61279 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 44AC26B0071; Sat, 16 Oct 2021 03:23:07 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3F82B940008; Sat, 16 Oct 2021 03:23:07 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2E6B9940007; Sat, 16 Oct 2021 03:23:07 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0221.hostedemail.com [216.40.44.221]) by kanga.kvack.org (Postfix) with ESMTP id 203066B0071 for ; Sat, 16 Oct 2021 03:23:07 -0400 (EDT) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id C1B7732072 for ; Sat, 16 Oct 2021 07:23:06 +0000 (UTC) X-FDA: 78701459172.22.8A6E8D7 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf22.hostedemail.com (Postfix) with ESMTP id 90A831906 for ; Sat, 16 Oct 2021 07:23:05 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 6F83661101; Sat, 16 Oct 2021 07:23:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634368985; bh=Na/z7Ltn27+slBlPaq9aTLbN+gfs2R2C879IfEaXqHc=; h=Date:From:To:Cc:Subject:From; b=hjNL+RjyaV54GD8g3uSD5SQNZHTHxEy3NU7h1j1GUCNwLftZ3eoMd1kpXS0imljMC qgsVynvF7qwWWsdyAp5dDHRRz/agnzJJYJWp5htKAg7QJgnlXG3bf5mEpVZ/aKjp+z 0dhy5c/GLNO6FQtUJJeEoayeZ7XPpDDxzJYpog31RZtF7w1qNNHdTBG9l3uYwhYJ7p CEGM3LzYgT6EwHFRasY74beihHRKLVQU/Smot0lT/p16rz1Eo+RTeKgL1GQ/yFuy2z XCOtuk4xCpZYEZWUzi7eUJzzCiptDrPQN8P36maKMYnMzqq4uBkGpon3o+59x4scxn Z1fVp7T5mzVFQ== Date: Sat, 16 Oct 2021 10:22:57 +0300 From: Mike Rapoport To: Linus Torvalds Cc: Andrew Morton , Catalin Marinas , Mike Rapoport , Mike Rapoport , Vladimir Zapolskiy , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [GIT PULL] memblock: fix handling of NOMAP regions with kmemleak Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 90A831906 X-Stat-Signature: ayiyacyptngjjmw6fptejs8wouqgj89k Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=hjNL+Rjy; spf=pass (imf22.hostedemail.com: domain of rppt@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-HE-Tag: 1634368985-549302 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: Hi Linus, The following changes since commit 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc: Linux 5.15-rc5 (2021-10-10 17:01:59 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock tags/fixes-2021-10-16 for you to fetch changes up to 6e44bd6d34d659c44cd8e7fc925c8a97f49b3c33: memblock: exclude NOMAP regions from kmemleak (2021-10-13 08:36:59 +0300) ---------------------------------------------------------------- memblock: fix handling of NOMAP regions with kmemleak. NOMAP regions don't have linear map entries so an attempt to scan these areas in kmemleak would fault. Prevent such faults by excluding NOMAP regions from kmemleak. ---------------------------------------------------------------- Mike Rapoport (1): memblock: exclude NOMAP regions from kmemleak mm/memblock.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)