lineage/android_device_samsung_msm8974-common
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msm8974-common: sepolicy: Label sysfs_leds, resolve denials

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* avc: denied { search } for name="leds" dev="sysfs" ino=7437
  scontext=u:r:hal_sensors_default:s0
  tcontext=u:object_r:sysfs_leds:s0 tclass=dir permissive=1
* avc: denied { setattr } for name="led_r" dev="sysfs" ino=25718
  scontext=u:r:init:s0 tcontext=u:object_r:sysfs:s0 tclass=file
  permissive=1

Change-Id: I8840e28b3aa72e60d5c15cad66f043a36a15c771
This commit is contained in:
Kevin F. Haggerty 2018-11-14 07:21:38 -07:00
parent 0e66ee2593
commit bb196ad94b
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GPG Key ID: 6D95512933112729
3 changed files with 7 additions and 0 deletions
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5
sepolicy/common/file_contexts
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@ -53,5 +53,10 @@
/sys/bus/iio/devices(/.*)? u:object_r:sysfs_iio:s0 /sys/bus/iio/devices(/.*)? u:object_r:sysfs_iio:s0
/sys/devices/[a-f0-9]+\.spi/spi_master/spi[0-9]+/spi[0-9]+\.0/iio:device[0-9](/.*)? u:object_r:sysfs_iio:s0 /sys/devices/[a-f0-9]+\.spi/spi_master/spi[0-9]+/spi[0-9]+\.0/iio:device[0-9](/.*)? u:object_r:sysfs_iio:s0
# sysfs - leds
/sys/devices/i2c\.[0-9]+/i2c-[0-9]+/[0-9]+-[a-z0-9]+/leds(/.*)? u:object_r:sysfs_leds:s0
/sys/devices/i2c\.[0-9]+/i2c-[0-9]+/[0-9]+-[a-z0-9]+/max[a-z0-9]+-led/leds(/.*)? u:object_r:sysfs_leds:s0
/sys/devices/leds-qpnp-[0-9]+/leds(/.*)? u:object_r:sysfs_leds:s0
# sysfs - mdnie # sysfs - mdnie
/sys/devices/virtual/mdnie/mdnie(/.*)? u:object_r:sysfs_mdnie:s0 /sys/devices/virtual/mdnie/mdnie(/.*)? u:object_r:sysfs_mdnie:s0

1
sepolicy/common/hal_sensors_default.te
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@ -1,6 +1,7 @@
allow hal_sensors_default { allow hal_sensors_default {
sysfs_batteryinfo sysfs_batteryinfo
sysfs_graphics sysfs_graphics
sysfs_leds
}:dir search; }:dir search;
allow hal_sensors_default { allow hal_sensors_default {

1
sepolicy/common/init.te
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@ -9,5 +9,6 @@ allow init {
sysfs_graphics sysfs_graphics
sysfs_iio sysfs_iio
sysfs_input sysfs_input
sysfs_leds
sysfs_mdnie sysfs_mdnie
}:file setattr; }:file setattr;