linux-kernel - Re: [PATCH v3 2/9] liblockdep: Wrap kernel/lockdep.c to allow usage from userspace

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]

Message-ID: <20130510091816.GC3039@dyad.programming.kicks-ass.net>
Date:	Fri, 10 May 2013 11:18:16 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	torvalds@...ux-foundation.org, mingo@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/9] liblockdep: Wrap kernel/lockdep.c to allow usage
 from userspace

On Thu, May 09, 2013 at 11:58:02AM -0400, Sasha Levin wrote:
> kernel/lockdep.c deals with validating locking scenarios for
> various architectures supported by the kernel. There isn't
> anything kernel specific going on in lockdep, and when we
> compare userspace to other architectures that don't have to deal
> with irqs such as s390, they become all too similar.
> 
> We wrap kernel/lockdep.c and include/linux/lockdep.h with
> several headers which allow us to build and use lockdep from
> userspace. We don't touch the kernel code itself which means
> that any work done on lockdep in the kernel will automatically
> benefit userspace lockdep as well!
> 
> Signed-off-by: Sasha Levin <sasha.levin@...cle.com>
> ---

OK, this patch is a complete fail with anything not git. Please fix it so I can
use quilt.
--
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/