a715cbecb7
Addressing the following denials :
type=1400 audit(0.0:95): avc: denied { read }for name="gpu_model"
dev="sysfs" ino=80653 scontext=u:r:platform_app:s0:c512,c768
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0
type=1400 audit(0.0:59): avc: denied { read }for name="gpu_model"
dev="sysfs" ino=80653 scontext=u:r:hal_graphics_allocator_default:s0
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0 tclass=file permissive=0
type=1400 audit(906.783:162): avc: denied { read }for comm="surfaceflinger"
name="gpu_model" dev="sysfs" ino=61205 scontext=u:r:surfaceflinger:s0
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0 tclass=file permissive=0
type=1400 audit(0.0:345): avc: denied { read } for name="gpu_model"
dev="sysfs" ino=80685 scontext=u:r:mediacodec:s0
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0
type=1400 audit(0.0:185): avc: denied { read } for name="gpu_model"
dev="sysfs" ino=80685 scontext=u:r:untrusted_app_27:s0:c512,c768
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0
type=1400 audit(0.0:185): avc: denied { read } for name="gpu_model"
dev="sysfs" ino=80685 scontext=u:r:untrusted_app_29:s0:c512,c768
tcontext=u:object_r:vendor_sysfs_kgsl_gpu_model:s0
Change-Id: Icd52def059afed9114f0a5a868babc849086dd6f
61 lines
2.6 KiB
Plaintext
61 lines
2.6 KiB
Plaintext
# Copyright (c) 2018, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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userdebug_or_eng(`
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allow domain vendor_diag_device:chr_file rw_file_perms;
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')
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# In order for /sys/kernel/debug/kgsl/proc/<pid>/mem
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# to be created for memory tracking, the domain of
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# the tracked process must have permission to search
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# in /sys/kernel/debug/kgsl
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allow domain vendor_debugfs_kgsl:dir search;
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allow domain vendor_debugfs_ion:dir search;
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get_prop(domain, vendor_gralloc_prop)
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r_dir_file({domain - isolated_app}, vendor_sysfs_soc);
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r_dir_file({domain - isolated_app}, vendor_sysfs_esoc);
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r_dir_file({domain - isolated_app}, vendor_sysfs_ssr);
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r_dir_file({domain - isolated_app}, sysfs_thermal);
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get_prop(domain, vendor_public_vendor_default_prop)
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dontaudit domain kernel:system module_request;
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# For compliance testing test suite reads vendor_security_path_level
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# Which is the public readable property “ ro.vendor.build.security_patch
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get_prop(domain, vendor_security_patch_level_prop)
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neverallow {
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coredomain
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-init
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-ueventd
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-vold
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} vendor_persist_type: { dir file } *;
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# Allow all context to read gpu model
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allow { domain - isolated_app } vendor_sysfs_kgsl_gpu_model:file r_file_perms; |