On Tue, Mar 2, 2021 at 8:47 AM Kees Cook <keesc...@chromium.org> wrote:
>
> On Sun, Feb 28, 2021 at 04:44:22PM +0900, Masahiro Yamada wrote:
> > (CC: Andrew Morton)
> >
> > A friendly reminder.
> >
> >
> > This is just a minor clean-up.
> >
> > If nobody picks it up,
> > I hope perhaps Andrew Morton will do.
> >
> > This patch:
> > https://lore.kernel.org/patchwork/patch/1360092/
> >
> >
> >
> >
> >
> > On Mon, Jan 4, 2021 at 5:33 PM Masahiro Yamada <masahi...@kernel.org> wrote:
> > >
> > > Make it slightly readable by using min().
> > >
> > > Signed-off-by: Masahiro Yamada <masahi...@kernel.org>
>
> Acked-by: Kees Cook <keesc...@chromium.org>
>
> Feel free to take this via your tree Masahiro. Thanks!
>
> -Kees
>
> > > ---
> > >
> > >  fs/proc/proc_sysctl.c | 7 +------
> > >  1 file changed, 1 insertion(+), 6 deletions(-)
> > >
> > > diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
> > > index 317899222d7f..86341c0f0c40 100644
> > > --- a/fs/proc/proc_sysctl.c
> > > +++ b/fs/proc/proc_sysctl.c
> > > @@ -94,14 +94,9 @@ static void sysctl_print_dir(struct ctl_dir *dir)
> > >
> > >  static int namecmp(const char *name1, int len1, const char *name2, int 
> > > len2)
> > >  {
> > > -       int minlen;
> > >         int cmp;
> > >
> > > -       minlen = len1;
> > > -       if (minlen > len2)
> > > -               minlen = len2;
> > > -
> > > -       cmp = memcmp(name1, name2, minlen);
> > > +       cmp = memcmp(name1, name2, min(len1, len2));
> > >         if (cmp == 0)
> > >                 cmp = len1 - len2;
> > >         return cmp;
> > > --
> > > 2.27.0
> > >
> >
> >
> > --
> > Best Regards
> > Masahiro Yamada
>
> --
> Kees Cook
>
> Reviewed-by: Kees Cook <keesc...@chromium.org>
>
> --
> Kees Cook

Applied to linux-kbuild.




-- 
Best Regards
Masahiro Yamada

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