linux-kernel - Re: [PATCH] selinux: init target class when add avc callback

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Message-ID: <4F56A4E2.5050001@cn.fujitsu.com>
Date:	Wed, 07 Mar 2012 07:59:30 +0800
From:	Wanlong Gao <gaowanlong@...fujitsu.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org, eparis@...isplace.org
Subject: Re: [PATCH] selinux: init target class when add avc callback

On 02/05/2012 09:53 AM, Wanlong Gao wrote:

> Target security class should be initialized when add avc callback.
> Although tclass is userless in callbacks now, but it may be used
> in the future .
> 
> Signed-off-by: Wanlong Gao <gaowanlong@...fujitsu.com>
> ---
>  security/selinux/avc.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/security/selinux/avc.c b/security/selinux/avc.c
> index dca1c22..27495e6 100644
> --- a/security/selinux/avc.c
> +++ b/security/selinux/avc.c
> @@ -576,6 +576,7 @@ int avc_add_callback(int (*callback)(u32 event, u32 ssid, u32 tsid,
>  	c->events = events;
>  	c->ssid = ssid;
>  	c->tsid = tsid;
> +	c->tclass = tclass;
>  	c->perms = perms;
>  	c->next = avc_callbacks;
>  	avc_callbacks = c;


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