linux-kernel - Re: [PATCH -mm] replacement for broken kbuild-dont-put-temp-files-in-the-source-tree.patch

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: <20061031011416.GG2933@quickstop.soohrt.org>
Date:	Tue, 31 Oct 2006 02:14:16 +0100
From:	Horst Schirmeier <horst@...irmeier.com>
To:	Andi Kleen <ak@...e.de>
Cc:	Oleg Verych <olecom@...wer.upol.cz>, Valdis.Kletnieks@...edu,
	Jan Beulich <jbeulich@...ell.com>, dsd@...too.org,
	kernel@...too.org, draconx@...il.com, jpdenheijer@...il.com,
	Andrew Morton <akpm@...l.org>, Sam Ravnborg <sam@...nborg.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -mm] replacement for broken kbuild-dont-put-temp-files-in-the-source-tree.patch

On Tue, 31 Oct 2006, Andi Kleen wrote:
> 
> > The problem is, this brings us back to the problem where this whole
> > patch orgy began: Gentoo Portage sandbox violations when writing (the
> > null symlink) to the kernel tree when building external modules. What
> > about using $(M) as a base directory if it is defined?
> 
> I think Jan's $(objdir)/.tmp proposal would be cleanest. Just someone
> has to implement it :)
> 
> -Andi

I'm not sure what you mean by $(objdir); I just got something to work
which creates the /dev/null symlink in a (newly created if necessary)
directory named

$(firstword $(obj-dirs) $(M))/.tmp

which seems to be a good place for both normal kernel builds and
external modules. External module builds seem not to set $(obj-dirs)...
Objections?

Kind regards,
 Horst

-- 
PGP-Key 0xD40E0E7A
-
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/