linux-kernel - Re: [RFC PATCH 12/12] IMA: Use the the system trusted keyrings instead of .ima

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Message-ID: <3191.1459959224@warthog.procyon.org.uk>
Date:	Wed, 06 Apr 2016 17:13:44 +0100
From:	David Howells <dhowells@...hat.com>
To:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
Cc:	dhowells@...hat.com, linux-security-module@...r.kernel.org,
	keyrings@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 12/12] IMA: Use the the system trusted keyrings instead of .ima_mok [ver #3]

Mimi Zohar <zohar@...ux.vnet.ibm.com> wrote:

> FYI, restrict_link_by_ima_mok() allows keys to be added to the IMA
> keyring signed by a key on the .ima_mok keyring, but
> restrict_link_by_builtin_and_secondary_trusted() results in "errno:
> Required key not available (126)".

Is that fixed by fixing restrict_link_by_builtin_and_secondary_trusted() to
check the right keyring?

David