From: Pavel Emelyanov <xemul@openvz.org>
Date: Mon, 24 Mar 2008 19:29:53 +0000 (-0700)
Subject: bsd_acct: using task_struct->tgid is not right in pid-namespaces
X-Git-Tag: v2.6.25-rc7~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f7b703fe2be40db5a2bf136ac9e44cf5db267cc;p=pandora-kernel.git

bsd_acct: using task_struct->tgid is not right in pid-namespaces

In case we're accounting from a sub-namespace, the tgids reported will not
refer to the right namespace.

Save the pid_namespace we're accounting in on the acct_glbs and use it in
do_acct_process.

Two less :) places using the task_struct.tgid member.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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