From patchwork Wed Nov 10 14:57:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SeongJae Park X-Patchwork-Id: 12612263 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 93184C433FE for ; Wed, 10 Nov 2021 14:58:16 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 5E2E861205 for ; Wed, 10 Nov 2021 14:58:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5E2E861205 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 D6B2D6B006C; Wed, 10 Nov 2021 09:58:15 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D1A846B0071; Wed, 10 Nov 2021 09:58:15 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C08ED6B0072; Wed, 10 Nov 2021 09:58:15 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0248.hostedemail.com [216.40.44.248]) by kanga.kvack.org (Postfix) with ESMTP id AD5886B006C for ; Wed, 10 Nov 2021 09:58:15 -0500 (EST) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 721427D8A3 for ; Wed, 10 Nov 2021 14:58:15 +0000 (UTC) X-FDA: 78793326150.30.0DE59CC Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP id F15AC60019A1 for ; Wed, 10 Nov 2021 14:58:15 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id D38C061051; Wed, 10 Nov 2021 14:58:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636556291; bh=fw+Zpq/8rESaWuNrOG7CTMK0NdhcJtmFcuhY8rFZdzM=; h=From:To:Cc:Subject:Date:From; b=ujL2bBJsMbbymOU7V6lleIUDhCcUxcefUeyjX4IX/mG75xpMQ+qKyEXqLnY+ZgTEg i+0HAKGS05Ff/KxKGPTZw4n+1Zxo1MGQ5C8KII8uDvUDcyA8vadTHcwowYqVTQ9DRP mnF2xPRDAXtPghAQ0rRDHP14v/fpfoGIn4XjRbQLhPCDvNzVFLkuyasOwFgq71UJSd AtX6vw+mq7aXU9uIAeESGndAqA4hTQCzE40VajvVdif+RiEpPlaKVSDUoqFTJ0nU6W fbTWC1IFVQv7kjcExdK6URBxIWxUb4MGMr4aD/mCAONSWxFuHr5Kb+Uy0J3aaohYad 9rSBGriaaoF8A== From: SeongJae Park To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, SeongJae Park Subject: [PATCH 0/2] DAMON fixes Date: Wed, 10 Nov 2021 14:57:56 +0000 Message-Id: <20211110145758.16558-1-sj@kernel.org> X-Mailer: git-send-email 2.17.1 X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: F15AC60019A1 X-Stat-Signature: n1it9zyco9uftdf9r76m7617zsfejho8 Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=ujL2bBJs; spf=pass (imf14.hostedemail.com: domain of sj@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-HE-Tag: 1636556295-865677 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: This patchset fixes bugs in DAMON. Those cannot cleanly applied on v5.15.y. I will back-port these on v5.15.y and post later once these are merged in the mainline. SeongJae Park (2): mm/damon/dbgfs: Use '__GFP_NOWARN' for user-specified size buffer allocation mm/damon/dbgfs: Fix missed use of damon_dbgfs_lock mm/damon/dbgfs.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-)