linux-kernel - Re: [PATCH] leaking_addresses: add support for 32-bit kernel addresses

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Message-ID: <CAPDLWs8biiKptmmYj45mrc+KWrV93JNQP5eLHcgTGznMj_yBow@mail.gmail.com>
Date:   Mon, 4 Dec 2017 10:39:55 +0530
From:   Kaiwan N Billimoria <kaiwan.billimoria@...il.com>
To:     "Tobin C. Harding" <me@...in.cc>
Cc:     Alexander Kapshuk <alexander.kapshuk@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        kernel-hardening@...ts.openwall.com
Subject: Re: [PATCH] leaking_addresses: add support for 32-bit kernel addresses

On Mon, Dec 4, 2017 at 10:25 AM, Tobin C. Harding <me@...in.cc> wrote:
>
> > With the 'eval', no warning, it's fine.
>
> Why not use hex()?

> >
> >         foreach my $config_file (@config_files) {
> > +               $config_file =~ s/\R*//g;
>
> Is there some reason you don't use chomp()?

Tobin, now you can see that I'm indeed a Perl newbie noob! :-)
Will follow your suggestions.. indeed, feel free to go ahead with Perl-stuff
that's more appropriate than my (very amateur) perl!

thanks, Kaiwan.

> thanks,
> Tobin.