Re: [PATCH 2/6] external/sepolicy: mediaserver open application data files

[Haiqing Jiang <hqjiang1988@xxxxxxxxx>]

Thanks. I should be more careful to find the related existing policies.

On Mon, Jul 23, 2012 at 6:23 AM, Stephen Smalley <sds@xxxxxxxxxxxxx> wrote:

On Thu, 2012-07-19 at 16:07 -0700, Haiqing Jiang wrote:
> ---
>  mediaserver.te |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/mediaserver.te b/mediaserver.te
> index 057e39d..d3f0334 100644
> --- a/mediaserver.te
> +++ b/mediaserver.te
> @@ -25,6 +25,7 @@ allow mediaserver sysfs:file rw_file_perms;
>  # XXX Why?
>  allow mediaserver apk_data_file:file { read getattr };
>  allow mediaserver ion_device:chr_file rw_file_perms;
> +allow mediaserver app_data_file:file open;
>
>  # To use remote processor
>  allow mediaserver rpmsg_device:chr_file rw_file_perms;

If this is required, then merge it into the existing allow rule for
app_data_file, at which point you can just use r_file_perms;
--
Stephen Smalley
National Security Agency

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Haiqing Jiang, PH.D student

Computer Science Department, North Carolina State University