linux-kernel - Re: [PATCH] modules: Drop the .export_symbol section from the final modules

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]

Date: Tue, 14 May 2024 08:10:31 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Luis Chamberlain <mcgrof@...nel.org>
Cc: wangyao@...ote.com, ainux.wang@...il.com, linux-modules@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] modules: Drop the .export_symbol section from the final modules

On Sun, May 12, 2024 at 7:42 AM Luis Chamberlain <mcgrof@...nel.org> wrote:
>
> On Wed, Apr 17, 2024 at 01:35:30PM +0800, wangyao@...ote.com wrote:
> > From: Wang Yao <wangyao@...ote.com>
> >
> > Commit ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by modpost")
> > forget drop the .export_symbol section from the final modules.
> >
> > Signed-off-by: Wang Yao <wangyao@...ote.com>
>
> Masahiro, commit ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by
> modpost") was your change, wanna address / take it through your
> tree? It makes sense to me though.


Yes, applied now.

Thanks for the reminder.





>
>   Luis
>
> > ---
> >  scripts/module.lds.S | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/scripts/module.lds.S b/scripts/module.lds.S
> > index bf5bcf2836d8..89ff01a22634 100644
> > --- a/scripts/module.lds.S
> > +++ b/scripts/module.lds.S
> > @@ -13,6 +13,7 @@ SECTIONS {
> >       /DISCARD/ : {
> >               *(.discard)
> >               *(.discard.*)
> > +             *(.export_symbol)
> >       }
> >
> >       __ksymtab               0 : { *(SORT(___ksymtab+*)) }
> > --
> > 2.27.0
> >



-- 
Best Regards
Masahiro Yamada