From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794165749; b=IClJGt06QsdTl6dcAz8eszQ4W0FvlLAaoYpA6uzDBGlLdiwPiJDza2ykfZk+OSybEM6A xfqXXT4PhANdlbdHiexQJgbTxNUr39oZ/5T4QWXk2Ekep3Z0N1V6Dc2LggqTF7hliRuB0 HPYPgj+KLFmQsyM/nzPTnhfeQnf5hvIf81C9QeDUFmvQGcdlrVlfNBiXiqmNBBw7yUQOS +HoNfQrBv6cdnAxt4n0CPMER7z6omTnH/+hzBErcs4oLWg59cNw0BDHge2jwu6YY3al7o dIodXc85nGVX8teFNeDwrr0FPYx3D6KUxOahvERT77AJU44/HRT5Mn5B36T+MbmOciQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794165749; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Transfer-Encoding; bh=Ft3w4NHx2XhqSXh6hSv9Ma4EbAR6Gk/3pG2daDXPnLs=; b=dq6w0okiPrHKitgloyCbgrupAftqGhYRzkxS9j/ctvmuh4Vjwj9joPFoYYh7/eCXx7iQ fkwvStpHSp4x44hxccaBEaV1RzGXGmx5HWGvBB5qG0xWhsUo+RgJSMNO0L0ipzb3hAAoH q0G4s5BXx/q7FebSSVEvjEXJFnHvvEmoOnxLUiPUuXht4oXQ/SsHR2zWE4PhXAdUZrjtm fpsik4tjhSe3ku5VRPsfk7mYJ+CrsERLpgSvABBrJpwjw57S9mrmr8XONN1G6K5ohqbLv BWy0yEAjKpA4GES1Hp4wAI74MUt+/XkLpWoEny3BR74pFSWhP6q6Bby8B2G9phtorlA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Gq5aVxEQ; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8BABF606A31C; Sun, 8 Nov 2026 19:22:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Gq5aVxEQ Received: by smtp.kernel.org (Postfix) with ESMTPSA id BDB2D1F0089F; Sun, 8 Nov 2026 19:22:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794165749; bh=Ft3w4NHx2XhqSXh6hSv9Ma4EbAR6Gk/3pG2daDXPnLs=; h=From:To:Cc:Subject:Date; b=Gq5aVxEQjhFtWKv0iJoeNxpWJQDtUdPV5yyZ/QQuKgYj1VH6s4vQyQix6AkWVDaXK EPmljqF9krYy8xFTo/OTXpWS9yrFIoZkoO4gzstKPL3LZQXkse4C0Q8ETMBdbhIBCz uX9MXecOUHM9o+8vSCzCq5Vd3Coe6RgpZzjIlrIgOj0JDhT2XtODCTkgtrAdIdYBuS daD4aUXMGHylY0KuETM/kXGJ8IZRuOPLMjJrH8RBHUbevI7B1dosksZvdEqqiSukb/ R6CbE8l/04BqlzzUCPIzlhob94f07nzHP/sNbmsUqjfkJfPqtqMcA8bjcq5JfFJUWp pA2epMetNwbxw== From: SJ Park To: stable@vger.kernel.org Cc: SJ Park , Andrew Morton , Brendan Higgins , David Gow , Quanmin Yan , Usama Arif , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 6.18.y 0/5] mm/damon: porting fixes that cherry-pick failed on 2026-11-07 Date: Sun, 8 Nov 2026 11:22:15 -0800 Message-ID: <20261108192221.114362-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Manually port five DAMON fixes that cherry-pick failed [1-5] and turned out to really need to be picked. Note that seven patches [6-12] that also failed in the same day were having wrong Cc:stable@ tags, so ignored. Patches that this series is porting. [1] https://lore.kernel.org/20261107050847-failed-6.18-90c2fa6adfed@kernel.org [2] https://lore.kernel.org/20261107050851-failed-6.18-29c6084658af@kernel.org [3] https://lore.kernel.org/20261107051039-failed-6.18-af19aff38d6f@kernel.org [4] https://lore.kernel.org/20261107051438-failed-6.18-5695abc4e742@kernel.org [5] https://lore.kernel.org/20261107051441-failed-6.18-bbeec2d8324d@kernel.org Patches that also cherry-pick failed but deliverately ignored. [6] https://lore.kernel.org/20261107050853-failed-6.18-df7d9a0f8d91@kernel.org [7] https://lore.kernel.org/20261107051022-failed-6.18-6f276422aded@kernel.org [8] https://lore.kernel.org/20261107051024-failed-6.18-1bfb9384ae0e@kernel.org [9] https://lore.kernel.org/20261107051027-failed-6.18-1d2397b2c414@kernel.org [10] https://lore.kernel.org/20261107051029-failed-6.18-cec08aad3def@kernel.org [11] https://lore.kernel.org/20261107051032-failed-6.18-a1c7fdaf1657@kernel.org [12] https://lore.kernel.org/20261107051034-failed-6.18-409d2ab6d982@kernel.org Changes from RFC - RFC: https://lore.kernel.org/20261107201001.206120-1-sj@kernel.org - None. SJ Park (5): mm/damon/core: skip applying scheme if region split for quota fails mm/damon/core: handle uninitialized damos_quota_goal->last_psi_total mm/damon/sysfs-schemes: read sysfs_filter->sz_range only once mm/damon/core: remove unreachable damos charge_{target,addr}_from mm/damon/core: filter out damos address filter-split failed region mm/damon/core.c | 63 +++++++++++++++++++++++++++++++------ mm/damon/sysfs-schemes.c | 5 ++- mm/damon/tests/core-kunit.h | 16 +++++++--- 3 files changed, 66 insertions(+), 18 deletions(-) base-commit: bd28b146e1b6b6048a00f4d240d0f6b2e1db6b3c -- 2.47.3