legacy/vendor/common/audioserver.te

# Copyright (c) 2019, The Linux Foundation. All rights reserved.
#
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no_debugfs_restriction(`
  userdebug_or_eng(`
    allow audioserver qti_debugfs:dir r_dir_perms;
    allow audioserver qti_debugfs:file rw_file_perms;
  ')
')

# Allow audioserver to read soundcard state under /proc/asound
allow audioserver proc_audiod:file r_file_perms;

# Allow audioserver to read sysfs dir and sysfs_thermal files for speaker protection
allow audioserver sysfs_audio:dir r_dir_perms;
allow audioserver sysfs_thermal:file r_file_perms;

# Allow audioserver to access sysfs nodes
allow audioserver sysfs_audio:file rw_file_perms;
userdebug_or_eng(`
  diag_use(audioserver)
')
# audio properties
get_prop(audioserver, vendor_audio_prop)

#allow access to ALSA MMAP FDs for AAudio API
allow audioserver audio_service:service_manager find;