tequilaOS/platform_device_qcom_sepolicy_vndr-sm8450
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sepolicy_vndr: add sepolicy for keymasterd for anorak

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Keymaster daemon is given permissions to access spcom related files
and devices

Change-Id: Ic753bf9b93594d8e51a48e709dd938e249dcc963
Signed-off-by: sganda <quic_sganda@quicinc.com>
This commit is contained in:
sganda 2023-01-03 20:38:42 +05:30
parent d65bf3f91c
commit 11bfa34b4a
1 changed files with 44 additions and 0 deletions
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qva/vendor/anorak/keymasterd.te vendored Normal file
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# Copyright (c) 2021, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of The Linux Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED"AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
get_prop(vendor_keymasterd, vendor_tee_listener_prop)
allow vendor_keymasterd tee_device:chr_file rw_file_perms;
# Allow access to /dev/spcom
allow vendor_keymasterd vendor_spcom_device:chr_file rw_file_perms;
allow vendor_keymasterd vendor_sp_keymaster_ssr_device:chr_file rw_file_perms;
allow vendor_keymasterd vendor_spss_utils_device:chr_file rw_file_perms;
# Allow access to skp
allow vendor_keymasterd vendor_skp_device:chr_file rw_file_perms;
allow vendor_keymasterd vendor_sp_keymaster_device:chr_file rw_file_perms;
allow vendor_keymasterd vendor_sp_ssr_device:chr_file rw_file_perms;
get_prop(vendor_keymasterd, vendor_spcomlib_prop)
# Allow access to DMA Buf
allow vendor_keymasterd vendor_dmabuf_qseecom_heap_device:chr_file r_file_perms;