Re: [PATCH 1/2] tools lib symbol: Use strtoul instead of hex2u64 in kallsyms__parse

[Jiri Olsa <jolsa@redhat.com>]

On Fri, Jan 26, 2018 at 07:27:06PM +0200, Andy Shevchenko wrote:
> On Fri, Jan 26, 2018 at 7:22 PM, Andy Shevchenko
> <andy.shevchenko@gmail.com> wrote:
> > On Fri, Jan 19, 2018 at 6:11 PM, Jiri Olsa <jolsa@kernel.org> wrote:
> >> Current kallsyms__parse uses hex2u64, which gives
> >> no indication of error. Using strtoul to checkup
> >> on failed attempt to parse the number and stop the
> >> rest of the kallsyms__parse processing early.
> >
> >> +               start = strtoul(line, &endptr, 16);
> >> +               if (line == endptr)
> >> +                       continue;
> >> +
> >> +               len = endptr - line + 1;
> >>
> >> -               len++;
> >>                 if (len + 2 >= line_len)
> >>                         continue;
> >
> > https://patchwork.kernel.org/patch/4087681/
> 
> Even second attempt including recent ping left without consideration.
> 
> http://lkml.iu.edu/hypermail/linux/kernel/1407.0/02791.html

I see, sry we overlooked it.. could you please repost it?

thanks,
jirka