From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4D1B21DBB35; Tue, 17 Dec 2024 10:27:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734431246; cv=none; b=qlYBR2cT5lyzCT9i2f2/F2HPp1urdvvq3Q2xYgnniqmxNBFKSzHZDMRtFI6Hwg2HvNQnXPyaxjiQ+yXk8hHjScDZnAIUrBUcqvQLDQY1Re2s2du/9kIpZxPgBkCxoEHZ/WOluvaBcYFPhn/7OuXJO0eFhdrYQN5cHktSY7lib8A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734431246; c=relaxed/simple; bh=e8NR2Mm3nxNykFMqs/2JJJHBv4LxQ7vBHBypvF16BLw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nQ6VxerL/8SSgUP4jEp+swaDxFUd+Cp0QVel8Bxp6/fqbwxlct0t9DqdHcz8m9KCj0hqUnTkBCSrYlm+ZKPSqor8hDuun10x5w+IR+9dKgf+4AEK8Rk1llpCJMvOmZcInbAfRh3/XBzwL3HAu5Q0VxUPeVNKfnFFl6sDqxNKcM8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GvSBwO1a; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GvSBwO1a" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3C899C4CED3; Tue, 17 Dec 2024 10:27:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734431245; bh=e8NR2Mm3nxNykFMqs/2JJJHBv4LxQ7vBHBypvF16BLw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GvSBwO1a+tce/b0G/K8JPaSonNn6+CS1OkG2kzamKF5Y2Ij5m4sdm84ByGfKJaI33 Crd1jYrj59DrcvVKMHVBe9kZ0QkFIUnxKe/gkuKT0Lrzrb7sWAIRhIfMpyYA9NF376 IiNq6IUoE4F+fYbrqgnSqJ2zt8yjq3cNoGbZxQ3tnU0x5d4rj30Q9rO9Xq9e5vqxyo v7X0S0pJ26NeHY2YTf7TGYFIGgb35+u8aAYpEWolmc1c4RfYtcl35USded6Oyyv6Zb 8hyGzBHXuG8rqegwW8SrFyiqvMLXBDWp9iL1vNJA5tT6tZrdgwa+xFCEtJ1l9pUKYW qBmzUxuOMa+Fg== Date: Tue, 17 Dec 2024 10:27:19 +0000 From: Simon Horman To: Thomas =?utf-8?Q?Wei=C3=9Fschuh?= Cc: Roopa Prabhu , Nikolay Aleksandrov , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Heiner Kallweit , Russell King , Kalle Valo , Manish Chopra , Rahul Verma , GR-Linux-NIC-Dev@marvell.com, Andrew Lunn , Shahed Shaikh , bridge@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Subject: Re: [PATCH net-next 1/5] net: bridge: constify 'struct bin_attribute' Message-ID: <20241217102719.GL780307@kernel.org> References: <20241216-sysfs-const-bin_attr-net-v1-0-ec460b91f274@weissschuh.net> <20241216-sysfs-const-bin_attr-net-v1-1-ec460b91f274@weissschuh.net> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241216-sysfs-const-bin_attr-net-v1-1-ec460b91f274@weissschuh.net> On Mon, Dec 16, 2024 at 12:30:08PM +0100, Thomas Weißschuh wrote: > The sysfs core now allows instances of 'struct bin_attribute' to be > moved into read-only memory. Make use of that to protect them against > accidental or malicious modifications. > > Signed-off-by: Thomas Weißschuh Reviewed-by: Simon Horman