From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9B132931EF for ; Wed, 9 Sep 2026 04:35:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788928528; cv=none; b=IXcqcqU0WlVuPu1sRMzUeUSvbt+JQZGtxEfZocCSeQWv/S8zITjcz7Tr0QcAyEYXOC1YOJPY8APXHCl4eDNfjF+Lk6X9PNmnQ8cWD6Me2Fmhb0JDE0ZgCGgrGCk4w+g85o3lV1qlPGw0YH3AQ8YaHlyxJhLOgsHMXJ6BjNyPI8g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788928528; c=relaxed/simple; bh=1iX1eYfAdQFIb6tPRiLX38NwKPOsXK/O/9HcjXRr74U=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=uuutUUlXXCN5/FWQxCnyd8a5OhO+dyuOJy3lAeeZC5WsaHGyRXJY8CalXlNjxApw3EZ4FLH2tb+mB2WThvOg9QB8BWDgJ/JoWc+yuHYD4dvukpbCEAa74PWRNrbC24a7i30XNfiMFsAvbasgskLg6uxGUHFzyZA1aDPpQp0YJfE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G89+2XOP; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G89+2XOP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6B9BC1F00A3A; Wed, 9 Sep 2026 04:35:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788928526; bh=b7k9cJV+7q24uCWlir2gSwLC/YVE4LaolbEEFlEBC54=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=G89+2XOPBLenjxyb8/Qew8LFrvfEDLtBnavKqsOTFNHZW36o8mcuywKoD2Jf5qUI7 1D/CIUxvTBLU1345z67WVhmkD1i6HclXIiMBrpljffPbfz9mZsTBALnQFwIfbHzkQB mGsFubipJu9zdKDoBDD8YTNkgrLLpjd920EWaDPB9gFqHqB60J37ftRIe9B13vIXP0 twQhR93YWUxFl2qfUupEsu99m42mKvmqOs0qQXbruCfPazOlMUN/xzCkm6g00Psd4W 0SV43AAG5tm0Dr++SjqqRMkz5Qz4QYl3WAtg5XIYX6T+eG8U2DGcvqwCuHvOpKQPKM fudfXb8L76BMA== From: sashiko-bot@kernel.org Subject: Re: [PATCH 6.18.y] mm/damon/core: initialize damos->last_applied Reply-To: sashiko-reviews@lists.linux.dev To: "SJ Park" Cc: damon@lists.linux.dev In-Reply-To: <20260909041122.180644-1-sj@kernel.org> References: <2026090805-evoke-tiring-a0dd@gregkh> <20260909041122.180644-1-sj@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 09 Sep 2026 04:35:26 +0000 Message-Id: <20260909043526.6B9BC1F00A3A@smtp.kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: > Patch series "mm/damon: fix uninitialized DAMOS field and kunit exec > expectation bugs". >=20 > Fix a few Sashiko-found unurgent bugs. Patch 1 fixes use of uninitialized > damos->last_applied field. Patches 2-7 fix DAMON kunit tests that do > invalid memory access under test failures. >=20 > The bugs are better to be fixed and eventually merged into stable@ kernel. > That said, the fixes are arguably not urgent. Patch 1 only introduces > negligible DAMOS efficiency degradation in occasional cases. Kunit fixes > could introduce quite bad consequences but those are test code that affect > only test run setups. >=20 > This patch (of 7): >=20 > [ ... ] > Cc: Brendan Higgins > Cc: # 6.15.x > Signed-off-by: Andrew Morton > (cherry picked from commit af5f76aeb9c9aa9c77d5e1d94e0ee4618c805239) > Signed-off-by: SJ Park Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260909041122.1806= 44-1-sj@kernel.org?part=3D1