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=1793571428; b=A3Ak0whWv21DsxgFhzWmUSQKVs1+KMkvbJBZGfbr4/5YrffOA+x1LORcZcWRO4ZOotrR 6zUmVBkiVVHw79cpn/ispa6N4CS5Pk7B/dG08m3nm9ciVhNOoa80+KeTwWfTJ+m07Cv+B VCXawmNEL8kQS/7FOXBz6e77egzWDfbHMxbQi2BHlK4WlpVpoTHfl74A9O1J6Gi5tUFbo JuL/L8DthaKet2gKYokoKaO43+GqI3NtlURE04uZlynZ9KHG556iIoHPDIY/fyzHfxkQw FRiFpuaC0970ekhmiUqbo/oiuW40gUwRCbLH5zTgdI9XcMGjmBEVUwdwITRUdmnBQtA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793571428; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=nBcby+831tnh65V15hxneU/5jEcnLn3vcSSp3uQCZhw=; b=bbBXeuFE8cKyCQAkzUbhwnACOic0Nw94YoUVzrDuAde6gsWPgd7WQQdtKxJGBmTMsIgb TUuIPqyE/UVWhe2lcc+KU04VQBYLMut48doQGXvCOmhzTGluylJrT4IOJC4NVMTn19JGe 6gEeI4YuO8+n1R3uGtvPuGzfko59jp0JQj6vVMfOWqb/M4GPPJcPq43RWLfO5blIkBklT OvOo2hiS/KkdGiR+Ydsv/TKV5/AonNf9OL3KMXL9mqmzGX4pM8yvKZ6Tmr0FXtdfYzNZ+ F+5B88LN85oznHbAIPNRLcLCe6MyEpHJddQQuvCIMEXavzCLyJXaRzgKIjpFQuBswEw== 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=UM2QO2gp; 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)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C7AA6074B40 for ; Sun, 1 Nov 2026 22:17:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=UM2QO2gp Received: by smtp.kernel.org (Postfix) with ESMTPSA id 481E11F0093A; Sun, 1 Nov 2026 22:17:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793571428; bh=nBcby+831tnh65V15hxneU/5jEcnLn3vcSSp3uQCZhw=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=UM2QO2gpOUFN7K4kaI4CIv+BCK/BlsbtUXc6McRUkNmpG/SqfTu/HEOHHHo5l4CAn OAo8AnZs0Sb+cGM4YF5L+tBa9M8+83JeELgaprjspGt5zewixeNEj9lGKtF/wxuJcq nqFa1ziN/TB9BQ8COwY1bBL9x8JoYWXOucfN47kcCgGzgba13gLvHBtqKqqol+Gxin KlO9N2iIUP+He2LtIwhX4zwsEHj/beQQcb8/KZzwY3agVlLdILI3RAFYLV4EJVa1Kv szaWAjNYBIygMKL1K/v9ObhGNjQWniwA8IN3l77UViN+j0jjxIopZtDHj40xfy+6T4 Oj0uSH7v+Yt2g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 401C638003B8; Sun, 1 Nov 2026 22:17:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" 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 Subject: Re: [PATCH v4 0/2] mm/vmalloc: fix vmalloc_dump_obj VA lookup From: patchwork-bot+linux-riscv@kernel.org Message-Id: <179357142679.2624073.3195794229721502682.git-patchwork-notify@kernel.org> Date: Sun, 01 Nov 2026 22:17:06 +0000 References: <20260928-vmalloc_dump_obj-v4-0-6f288a431edc@linux.dev> In-Reply-To: <20260928-vmalloc_dump_obj-v4-0-6f288a431edc@linux.dev> To: Ye Liu Cc: linux-riscv@lists.infradead.org, akpm@linux-foundation.org, urezki@gmail.com, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, linux-mm@kvack.org, linux-kernel@vger.kernel.org, liuye@kylinos.cn Hello: This series was applied to riscv/linux.git (fixes) by Andrew Morton : On Mon, 28 Sep 2026 16:15:53 +0800 you wrote: > vmalloc_dump_obj() has two bugs that cause it to miss vmalloc > allocations. > > 1. PAGE_ALIGN() rounds up, pushing last-page addresses to va_end > and outside the VA lookup range. > > 2. The function searches only one vmap node, but allocations > larger than 64 KiB may span multiple vmap zones whose VA > is stored in a different node's rb-tree. > > [...] Here is the summary with links: - [v4,1/2] mm/vmalloc: fix vmalloc_dump_obj address alignment for last-page lookups https://git.kernel.org/riscv/c/f4399c9927c4 - [v4,2/2] mm/vmalloc: fix vmalloc_dump_obj cross-zone VA lookup https://git.kernel.org/riscv/c/4b52da012040 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html