From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 25 May 2012 21:50:59 +0000 (-0600)
Subject: userns: Convert xt_LOG to print socket kuids and kgids as uids and gids
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~49^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c6e2a941ae74d850a7bf0e5b3f4cd567e0f27dc;p=pandora-kernel.git

userns: Convert xt_LOG to print socket kuids and kgids as uids and gids

xt_LOG always writes messages via sb_add via printk.  Therefore when
xt_LOG logs the uid and gid of a socket a packet came from the
values should be converted to be in the initial user namespace.

Thus making xt_LOG as user namespace safe as possible.

Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Patrick McHardy <kaber@trash.net>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---

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