Re: [PATCH] EDAC/igen6: Constify struct res_config

[Borislav Petkov]

On Fri, Jan 31, 2025 at 09:27:02PM +0100, Christophe JAILLET wrote:
> 'struct res_config' are not modified in this driver.
> 
> Constifying these structures moves some data to a read-only section, so
> increase overall security, especially when the structure holds some
> function pointers.
> 
> On a x86_64, with allmodconfig, as an example:
> Before:
> ======
>    text	   data	    bss	    dec	    hex	filename
>   36777	   2479	   4304	  43560	   aa28	drivers/edac/igen6_edac.o
> 
> After:
> =====
>    text	   data	    bss	    dec	    hex	filename
>   37297	   1959	   4304	  43560	   aa28	drivers/edac/igen6_edac.o
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---
> Compile tested-only.
> ---
>  drivers/edac/igen6_edac.c | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)

Applied, thanks.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette