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msm8226-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 committed by Francescodario Cuzzocrea
parent be05387f8f
commit e03bb93d67
3 changed files with 7 additions and 0 deletions
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5
sepolicy/common/file_contexts
View file

@ -52,3 +52,8 @@
# sysfs - iio
/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
# 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

1
sepolicy/common/hal_sensors_default.te
View file

@ -1,6 +1,7 @@
allow hal_sensors_default {
sysfs_batteryinfo
sysfs_graphics
sysfs_leds
}:dir search;
allow hal_sensors_default {

1
sepolicy/common/init.te
View file

@ -9,4 +9,5 @@ allow init {
sysfs_graphics
sysfs_iio
sysfs_input
sysfs_leds
}:file setattr;