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 4D79741C62 for ; Sat, 6 Jun 2026 00:32:42 +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=1780705963; cv=none; b=gzx4cyDAS2o5zbyh13QxKylKh1lZ2vEdkWvASYgHgOzTShPbE3Ua633goKymBowBE67mrdwgRAuWPFeDZxEaZufT8RYLEUnJvOqKCtbTrUa2ghQXIh2rcDEetbcycz1awix0ZiOVyFDY6uP5OyU4hCb/Ks+/59HehY5s691mG6g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780705963; c=relaxed/simple; bh=5zuZa+y8C4pOL20xk/8SVshbqVXoS7fTVVqM+ginZmg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OD2BsM6QHV8SR5QXgIGLtiSUCJ8em8mEhBSM9CxbsozuXWOV6fnzPjLBU1rIdLQwTDzAxE1/4anmN82WqHeBzkQPCUK9z8RbSA7CUNI9ZpyvYeWbCoVl0tGLcZBqybZ0cTvZ1kTz45dB9SlYrfaMou5Em328MSdvLuGyrpu6ybQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AkoQvq4B; 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="AkoQvq4B" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6F611F00893; Sat, 6 Jun 2026 00:32:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780705961; bh=5zuZa+y8C4pOL20xk/8SVshbqVXoS7fTVVqM+ginZmg=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=AkoQvq4B13quYGScJqkAwm8RnHOTpaxZTQFoh7AHFBX5LwloiT1c61ZVzWU1AeUdc H8pH3QQaNy+xJFvN5zX0JkcFUtzxMex8CxTr4Z6TZHUcljETyIuQ78M9BK0yatiFKK XpdwKyrz5YfHtENQUxhKym3Bqvm7Eu0ck/j7dvMo4aupKmKNOrzcD+qG/jLdxhneTq uNZmaP/cydmHJ+IXJFqiuWOTq2KYqZy5co8yqDpac1AKOig2xtofSK7/00qtfDpz5a s/P70KfY12T8mL/TtPf6PYT4uzusfPInAmQrmNcHRCvtlwYxjCxmX0d9sHROt1znI/ /DuVffkMHAdbg== Date: Sat, 6 Jun 2026 00:32:40 +0000 From: Eric Biggers To: Daeho Jeong Cc: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com, Daeho Jeong Subject: Re: [f2fs-dev] [PATCH v2] f2fs: support dynamic include/exclude for device aliasing Message-ID: <20260606003240.GB2312230@google.com> References: <20260605212504.1080138-1-daeho43@gmail.com> <20260605221027.GA2312230@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jun 05, 2026 at 04:51:34PM -0700, Daeho Jeong wrote: > - Access Control: The F2FS_IOC_EXCLUDE_DEV_ALIAS ioctl strictly > requires CAP_SYS_ADMIN. Unprivileged users cannot trigger this > transition. No, it doesn't. How much of this been reviewed by a human? - Eric