tequilaOS/platform_system_sepolicy
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Do not allow access to device:chr_file for system

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Also labels /dev/mpu and /dev/mpuirq as gps device.
mpu is motion processing unit and is resposible for
gyroscope functionality.

Change-Id: If7f1a5752c550b72fac681566e1052f09e139ff0
This commit is contained in:
William Roberts 2013-01-18 12:18:09 -08:00 committed by Gerrit Code Review
parent 1c8464e136
commit 6a64897a4b
2 changed files with 2 additions and 1 deletions
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2
file_contexts
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@ -55,6 +55,8 @@
/dev/log(/.*)? u:object_r:log_device:s0
/dev/mem u:object_r:kmem_device:s0
/dev/modem.* u:object_r:radio_device:s0
/dev/mpu u:object_r:gps_device:s0
/dev/mpuirq u:object_r:gps_device:s0
/dev/mtd(/.*)? u:object_r:mtd_device:s0
/dev/mtd/mtd5 u:object_r:radio_device:s0
/dev/mtd/mtd5ro u:object_r:radio_device:s0

1
system.te
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@ -143,7 +143,6 @@ allow system sysfs_nfc_power_writable:file rw_file_perms;
# Access devices.
allow system device:dir r_dir_perms;
allow system device:chr_file rw_file_perms;
allow system device:sock_file rw_file_perms;
allow system akm_device:chr_file rw_file_perms;
allow system accelerometer_device:chr_file rw_file_perms;