linux-kernel - Re: [PATCH] clk: sunxi-ng: Constify struct ccu_reset

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <172987272580.802486.16073827596015670054.b4-ty@csie.org>
Date: Sat, 26 Oct 2024 00:12:05 +0800
From: Chen-Yu Tsai <wens@...e.org>
To: Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>, 
 Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, 
 linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH] clk: sunxi-ng: Constify struct ccu_reset_map

On Fri, 20 Sep 2024 22:25:24 +0200, Christophe JAILLET wrote:
> 'struct ccu_reset_map' are not modified in these drivers.
> 
> Constifying this structure moves some data to a read-only section, so
> increase overall security.
> 
> On a x86_64, with allmodconfig, as an example:
> Before:
> ======
>    text	   data	    bss	    dec	    hex	filename
>    1533	   2224	      0	   3757	    ead	drivers/clk/sunxi-ng/ccu-sun20i-d1-r.o
> 
> [...]

Applied to clk-for-6.13 in git@...hub.com:linux-sunxi/linux-sunxi.git, thanks!

[1/1] clk: sunxi-ng: Constify struct ccu_reset_map
      commit: c7e09a613bbddd0eea086e475855aba3b2410148

Best regards,
-- 
Chen-Yu Tsai <wens@...e.org>