linux-kernel - Re: [PATCHv4 1/3] fs: Move core dump functionality into its own file

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] [day] [month] [year] [list]

Message-ID: <CAGXu5jJ2+6qa8++7tuTMeFY9VOxj5mM97DhDp_=0oc4A3DuHYA@mail.gmail.com>
Date:	Fri, 10 Aug 2012 09:17:52 -0700
From:	Kees Cook <keescook@...omium.org>
To:	Alex Kelly <alex.page.kelly@...il.com>
Cc:	Alexander Viro <viro@...iv.linux.org.uk>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Josh Triplett <josh@...htriplett.org>
Subject: Re: [PATCHv4 1/3] fs: Move core dump functionality into its own file

On Fri, Aug 10, 2012 at 1:26 AM, Alex Kelly <alex.page.kelly@...il.com> wrote:
> This prepares for making core dump functionality optional.
>
> The variable "suid_dumpable" and associated functions are left in fs/exec.c
> because they're used elsewhere, such as in ptrace.
>
> Signed-off-by: Alex Kelly <alex.page.kelly@...il.com>
> Reviewed-by: Josh Triplett <josh@...htriplett.org>
> ---
> v2: This patch set is a second revision that follows some suggestions from
> Ingo Molnar and Josh Triplett. Specifically, authorship of commits is
> revised for consistency, and an additional two patches cleaning up artifacts
> and making headers more sane are added.
>
> v3: This version fixes a few more authorship issues and some problems caused
> by a bad git send-email config. Sorry about the extra mails
>
> v4: This version fixes some ordering issues pointed out by Kees Cook and Josh
> Triplett, such that the order of the functions moved to fs/coredump.c is now
> consistent with their original order in fs/exec.c. v4 also drops some extra
> blank lines unintentionally introduced in fs/coredump.c, to avoid the need to
> clean them up later. That left the cleanup patch just reformatting a comment,
> so I dropped that patch. Some of the functions moved to coredump.c need a lot
> of cleaning up, but I'm not sure that those formatting changes should be
> folded into this patch series.

Thanks for the cleanups! This looks great now.

For all three patches:
Acked-by: Kees Cook <keescook@...omium.org>

-Kees

-- 
Kees Cook
Chrome OS Security
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/