From: James Morris <jmorris@namei.org>
To: Jeff Layton <jlayton@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>,
Serge Hallyn <serge.hallyn@canonical.com>,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: Re: [PATCH] security: have cap_dentry_init_security return error
Date: Fri, 7 Mar 2014 11:42:18 +1100 (EST) [thread overview]
Message-ID: <alpine.LRH.2.02.1403071142060.19326@tundra.namei.org> (raw)
In-Reply-To: <1394041657-7114-1-git-send-email-jlayton@redhat.com>
On Wed, 5 Mar 2014, Jeff Layton wrote:
> Currently, cap_dentry_init_security returns 0 without actually
> initializing the security label. This confuses its only caller
> (nfs4_label_init_security) which expects an error in that situation, and
> causes it to end up sending out junk onto the wire instead of simply
> suppressing the label in the attributes sent.
>
> When CONFIG_SECURITY is disabled, security_dentry_init_security returns
> -EOPNOTSUPP. Have cap_dentry_init_security do the same.
>
> Signed-off-by: Jeff Layton <jlayton@redhat.com>
Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next
--
James Morris
<jmorris@namei.org>
prev parent reply other threads:[~2014-03-07 0:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-05 17:47 Jeff Layton
2014-03-06 15:30 ` Serge Hallyn
2014-03-07 0:42 ` James Morris [this message]
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