From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] Patchwork cleanup #8: submitter notification
Date: Wed, 30 Apr 2014 00:52:49 +0200 [thread overview]
Message-ID: <20140430005249.2d0f01de@skate> (raw)
In-Reply-To: <20140429210905.GE3248@free.fr>
Dear Yann E. MORIN,
On Tue, 29 Apr 2014 23:09:05 +0200, Yann E. MORIN wrote:
> However, I can se one case where we would want to be able to set
> ownership and/or permissions on a synlink: to avoid the identity of the
> "builder" to seep down into the generated filesystem. But even in that
> case, only the numerical UID would end up in the generated filesystem,
> so it is not really a concern.
We do a "chown -R 0:0" on all files in the root filesystem, before
taking into account device tables. So I don't see how an ownership on
the build machine can leak into the generated root filesystem.
See fs/common.mk to see where's it's done.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2014-04-29 22:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-29 19:48 [Buildroot] Patchwork cleanup #8: submitter notification Thomas De Schampheleire
2014-04-29 20:25 ` Danomi Manchego
2014-04-29 21:09 ` Yann E. MORIN
2014-04-29 22:52 ` Thomas Petazzoni [this message]
2014-04-30 16:56 ` Yann E. MORIN
2014-04-30 17:40 ` Thomas Petazzoni
2014-04-30 18:05 ` Yann E. MORIN
2014-04-30 5:19 ` Arnout Vandecappelle
2014-04-30 19:19 ` sergey kostanbaev
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