linux-kernel - Re: [PATCH 0/2] lib: Fix bitmap

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]

Date:   Mon, 8 Jun 2020 13:13:02 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Stefano Brivio <sbrivio@...hat.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Yury Norov <yury.norov@...il.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] lib: Fix bitmap_cut() for overlaps, add test

On Mon, Jun 08, 2020 at 11:13:27AM +0200, Stefano Brivio wrote:
> Patch 1/2 addresses the issue Yury reported with partially overlapping
> src and dst in bitmap_cut(), and 2/2 adds a test that covers basic
> functionality as well as this case.
> 
> 

FWIW, after addressing comments per test case,
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

> Stefano Brivio (2):
>   lib: Fix bitmap_cut() for partial overlapping case
>   lib: Add test for bitmap_cut()
> 
>  lib/bitmap.c      |  4 ++--
>  lib/test_bitmap.c | 60 +++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 62 insertions(+), 2 deletions(-)
> 
> -- 
> 2.26.2
> 

-- 
With Best Regards,
Andy Shevchenko