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:   Thu, 5 Apr 2018 15:09:42 -0700
From:   Kees Cook <>
To:     Linus Torvalds <>
Cc:     Andrew Morton <>,
        Martin Uecker <>,
        Josh Poimboeuf <>,
        Rasmus Villemoes <>,
        Randy Dunlap <>,
        Miguel Ojeda <>,
        Ingo Molnar <>,
        David Laight <>,
        Ian Abbott <>,
        LKML <>,
        Kernel Hardening <>
Subject: Re: [PATCH v7] kernel.h: Retain constant expression output for max()/min()

On Thu, Apr 5, 2018 at 2:20 PM, Linus Torvalds
<> wrote:
> On Thu, Apr 5, 2018 at 1:42 PM, Linus Torvalds
> <> wrote:
>> Ok, applied.
> Ugh, during the merge window, we had actually grown a new example of
> that "different enum types" problem:
>         struct drm_prop_enum_list enum_list[max(DRM_COLOR_ENCODING_MAX,
>                                                 DRM_COLOR_RANGE_MAX)];
> in drm_plane_create_color_properties() in the drm drm_color_mgmt.c file.
> I ended up just fixing it up manually and added it to the commit. You
> should double-check my change, I've pushed it out now that the build
> seems ok for me.

Looks good; thanks!

> There may be others hiding that weren't caught by my limited build
> testing, trhough. So please keep an eye out for build warnings.

I'll spin up my full multi-arch allmodconfig builds and see if
anything kicks out...


Kees Cook
Pixel Security

Powered by blists - more mailing lists