linux-kernel - Re: [PATCH] ima: avoid null pointer deref in ima

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Message-ID: <OFD4EDD9E8.3C38BC7C-ON852576C1.004B1271-852576C1.004BCFCC@us.ibm.com>
Date:	Fri, 5 Feb 2010 08:48:04 -0500
From:	Mimi Zohar <zohar@...ibm.com>
To:	Xiaotian Feng <dfeng@...hat.com>
Cc:	Xiaotian Feng <dfeng@...hat.com>, Eric Paris <eparis@...hat.com>,
	James Morris <jmorris@...ei.org>, linux-kernel@...r.kernel.org,
	linux-security-module@...r.kernel.org, serue@...ux.vnet.ibm.com,
	Al Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH] ima: avoid null pointer deref in ima_main.c

Xiaotian Feng <dfeng@...hat.com> wrote on 02/05/2010 05:14:41 AM:

> I've met following oops when kernel is running ltp test pipe07.
> Which is trying to open pipes until EMFILE is returned.

This is a known bug and a patch was posted by J.R Okajima on Dec 29th
http://lkml.org/lkml/2009/12/29/13.

James, Al, can we get the patch applied?

Mimi



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