linux-kernel - Re: [PATCH v2 2/7] streamline_config.pl: ensure all defaults are tracked

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

Message-ID: <CAK7LNAR8TQx=r-esfi+dJ3=TQ+6Om+LPadhDPqn3TLH93xi4WQ@mail.gmail.com>
Date: Wed, 6 Nov 2024 08:05:32 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: David Hunter <david.hunter.linux@...il.com>, linux-kbuild@...r.kernel.org, 
	linux-kernel@...r.kernel.org, shuah@...nel.org, 
	javier.carrasco.cruz@...il.com
Subject: Re: [PATCH v2 2/7] streamline_config.pl: ensure all defaults are tracked

On Wed, Oct 16, 2024 at 8:09 AM Steven Rostedt <rostedt@...dmis.org> wrote:
>
> On Mon, 14 Oct 2024 10:13:32 -0400
> David Hunter <david.hunter.linux@...il.com> wrote:
>
> Hi David,
>
> Thanks for sending these.
>
> > Track default options on the second line. On the second line of some
> > config entries, default and depndency options sometimes appear. In those
>                               "dependency"
>
> > instances, the state will be "NEW" and not "DEP".
>
> Can you list some examples of where this happens?


As described in the commit log, the def_bool, def_trristate, and default
can appear in the second line.


config FOO
         def_tristate BAR

Then, FOO has dependency on BAR.



> Thanks,
>
> -- Steve
>
> >
> > Signed-off-by: David Hunter <david.hunter.linux@...il.com>
> > ---
> > V1 https://lore.kernel.org/all/20240913171205.22126-4-david.hunter.linux@gmail.com/
> >
> > V2
> >       - changed the subject
> >       - changed the condition to be more in line with the script style
> > ---
> >  scripts/kconfig/streamline_config.pl | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
> > index a85d6a3108a1..85f4712e2bf3 100755
> > --- a/scripts/kconfig/streamline_config.pl
> > +++ b/scripts/kconfig/streamline_config.pl
> > @@ -220,7 +220,7 @@ sub read_kconfig {
> >           $depends{$config} = $1;
> >       } elsif ($state eq "DEP" && /^\s*depends\s+on\s+(.*)$/) {
> >           $depends{$config} .= " " . $1;
> > -     } elsif ($state eq "DEP" && /^\s*def(_(bool|tristate)|ault)\s+(\S.*)$/) {
> > +     } elsif ($state ne "NONE" && /^\s*def(_(bool|tristate)|ault)\s+(\S.*)$/) {
> >           my $dep = $3;
> >           if ($dep !~ /^\s*(y|m|n)\s*$/) {
> >               $dep =~ s/.*\sif\s+//;
>


--
Best Regards
Masahiro Yamada