linux-kernel - Re: [PATCH 1/1] kbuild: Optimize tests and remove shadowed local variable.

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, 9 Oct 2018 22:02:50 -0300
From:   Leonardo Bras <leobras.c@...il.com>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     David Howells <dhowells@...hat.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] kbuild: Optimize tests and remove shadowed local variable.

Thank you!

Please let me know if it needs any rework!


Leonardo Bras

On Sat, Oct 6, 2018 at 4:50 PM Masahiro Yamada
<yamada.masahiro@...ionext.com> wrote:
>
> Hi Leonardo, David,
>
>
>
> On Fri, Oct 5, 2018 at 11:32 AM Leonardo Bras <leobras.c@...il.com> wrote:
> >
> > Hello David,
> >
> > My name is Leonardo and I am new to kernel development.
> >
> > Is this patch acceptable? Do it need some rework? The change makes sense?
> > Is there a way to better follow the workflow for this patch?
> >
> > Please let me know if it needs anything.
>
>
> I thought David would pick this up,
> but he is not responding.
>
> Now, applied to my kbuild tree.
>
>
> Thanks.
>
> >
> > Best regards,
> >
> > Leonardo Bras
> >
> > On Wed, Sep 19, 2018 at 4:11 AM Masahiro Yamada
> > <yamada.masahiro@...ionext.com> wrote:
> > >
> > > FW: David Howells
> > >
> > >
> > > 2018-09-19 8:00 GMT+09:00 Leonardo Brás <leobras.c@...il.com>:
> > > > Removes an unnecessary shadowed local variable (start).
> > > > Optimize test of isdigit:
> > > > - If isalpha returns true, isdigit will return false, so no need to test.
> > > >
> > > > Signed-off-by: Leonardo Brás <leobras.c@...il.com>
> > >
> > >
> > > This patch was sent to me, but maybe belong to David's field.
> > >
> > > David, will you take care of this patch?
> > >
> > > https://lore.kernel.org/patchwork/patch/988171/
> > >
> > > I think the commit subject should be changed kbuild: -> ASN.1:
> > >
> > >
> > > Anyway, this patch looks trivial,
> > > FWIW
> > >
> > > Reviewed-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
> > >
> > >
> > >
> > >
> > >
> > > > ---
> > > >  scripts/asn1_compiler.c | 8 ++++----
> > > >  1 file changed, 4 insertions(+), 4 deletions(-)
> > > >
> > > > diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c
> > > > index c146020fc783..a0056df4e358 100644
> > > > --- a/scripts/asn1_compiler.c
> > > > +++ b/scripts/asn1_compiler.c
> > > > @@ -413,7 +413,7 @@ static void tokenise(char *buffer, char *end)
> > > >
> > > >                         /* Handle string tokens */
> > > >                         if (isalpha(*p)) {
> > > > -                               const char **dir, *start = p;
> > > > +                               const char **dir;
> > > >
> > > >                                 /* Can be a directive, type name or element
> > > >                                  * name.  Find the end of the name.
> > > > @@ -454,10 +454,10 @@ static void tokenise(char *buffer, char *end)
> > > >
> > > >                                 tokens[tix++].token_type = TOKEN_TYPE_NAME;
> > > >                                 continue;
> > > > -                       }
> > > >
> > > > -                       /* Handle numbers */
> > > > -                       if (isdigit(*p)) {
> > > > +                       } else if (isdigit(*p)) {
> > > > +                               /* Handle numbers */
> > > > +
> > > >                                 /* Find the end of the number */
> > > >                                 q = p + 1;
> > > >                                 while (q < nl && (isdigit(*q)))
> > > > --
> > > > 2.19.0
> > > >
> > >
> > >
> > >
> > > --
> > > Best Regards
> > > Masahiro Yamada
>
>
>
> --
> Best Regards
> Masahiro Yamada