From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 15 Mar 2013 08:03:33 +0000 (-0700)
Subject: scm: Require CAP_SYS_ADMIN over the current pidns to spoof pids.
X-Git-Tag: v3.9-rc5~21^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92f28d973cce45ef5823209aab3138eb45d8b349;p=pandora-kernel.git

scm: Require CAP_SYS_ADMIN over the current pidns to spoof pids.

Don't allow spoofing pids over unix domain sockets in the corner
cases where a user has created a user namespace but has not yet
created a pid namespace.

Cc: stable@vger.kernel.org
Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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