From:   Dominick Grift <dac.override@gmail.com>
To:     "Sugar\, David" <dsugar@tresys.com>
Cc:     "selinux-refpolicy\@vger.kernel.org" 
        <selinux-refpolicy@vger.kernel.org>
Subject: Re: [PATCH] Add interface udev_run
References: <20190305223113.18610-1-dsugar@tresys.com>
Date:   Wed, 06 Mar 2019 09:11:22 +0100
In-Reply-To: <20190305223113.18610-1-dsugar@tresys.com> (David Sugar's message
        of "Tue, 5 Mar 2019 22:31:49 +0000")
Message-ID: <875zswzal1.fsf@gmail.com>
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"Sugar, David" <dsugar@tresys.com> writes:

Role attributes might be more efficient/scalable

> Signed-off-by: Dave Sugar <dsugar@tresys.com>
> ---
>  policy/modules/system/udev.if | 26 ++++++++++++++++++++++++++
>  1 file changed, 26 insertions(+)
>
> diff --git a/policy/modules/system/udev.if b/policy/modules/system/udev.if
> index fee55852..335adb6a 100644
> --- a/policy/modules/system/udev.if
> +++ b/policy/modules/system/udev.if
> @@ -36,6 +36,32 @@ interface(`udev_domtrans',`
>  	domtrans_pattern($1, udev_exec_t, udev_t)
>  ')
>  
> +########################################
> +## <summary>
> +##	Execute udev in the udev domain, and
> +##	allow the specified role the udev domain.
> +## </summary>
> +## <param name="domain">
> +##	<summary>
> +##	Domain allowed to transition.
> +##	</summary>
> +## </param>
> +## <param name="role">
> +##	<summary>
> +##	Role allowed access.
> +##	</summary>
> +## </param>
> +## <rolecap/>
> +#
> +interface(`udev_run',`
> +	gen_require(`
> +		type udev_t;
> +	')
> +
> +	udev_domtrans($1)
> +	role $2 types udev_t;
> +')
> +
>  ########################################
>  ## <summary>
>  ##	Allow udev to execute the specified program in

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Dominick Grift