linux-kernel - Re: IMA + O_DIRECT (Re: [PATCH 0/1] fix IMA + Apparmor kernel panic)

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Message-ID: <1399647534.2232.8.camel@dhcp-9-2-203-236.watson.ibm.com>
Date:	Fri, 09 May 2014 10:58:54 -0400
From:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:	"J. R. Okajima" <hooanon05g@...il.com>
Cc:	Dmitry Kasatkin <d.kasatkin@...sung.com>, viro@...iv.linux.org.uk,
	ebiederm@...ssion.com, linux-security-module@...r.kernel.org,
	eparis@...hat.com, dmitry.kasatkin@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: IMA + O_DIRECT (Re: [PATCH 0/1] fix IMA + Apparmor kernel panic)

On Fri, 2014-05-09 at 18:17 +0900, J. R. Okajima wrote: 
> Dmitry Kasatkin:
> > It is a different issue.
> >
> > I made patch more than a year ago which fix the problem
> >
> > https://lkml.org/lkml/2013/2/20/601
> 
> Yes, I know this is a different issue, but I didn't know the patch.
> While I am not sure how ugly (or beautiful) is the approache the patch
> took, as long as IMA needs to read the file, we should merge the merge.
> Or we should wait for your another patch.

Another approach was posted here
http://marc.info/?l=linux-security-module&m=138919062430367&w=2 which
also was not upstreamed.

Mimi

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