ADF is a modern replacement for fbdev.
ADF's device nodes (/dev/adf[X]), interface nodes
(/dev/adf-interface[X].[Y]), and overlay engine nodes
(/dev/adf-overlay-engine[X].[Y]) are collectively used in similar
contexts as fbdev nodes. Vendor HW composers (via SurfaceFlinger) and
healthd will need to send R/W ioctls to these nodes to prepare and
update the display.
Ordinary apps should not talk to ADF directly.
Change-Id: Ic0a76b1e82c0cc1e8f240f219928af1783e79343
Signed-off-by: Greg Hackmann <ghackmann@google.com>
powervr_device is obsoleted by the more general gpu_device.
akm_device and accelerometer_device are obsoleted by the more
general sensors_device.
We could also drop the file_contexts entries altogether and
take them to device-specific policy (in this case, they all
came from crespo, so that is obsolete for master).
Change-Id: I63cef43b0d66bc99b80b64655416cc050f443e7d
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
This label was originally used for Motorola
Xoom devices. nvmap is the tegra gpu memory
manager and the various nvhost drivers are
for tegra graphics related functionality,
i.e. display serial interface, image signal
processor, or media processing stuff.
Only grouper and tilapia presently need this
policy.
Change-Id: I2a7000f69abf3185724d88d428e8237e0ca436ec
/dev/hw_random is accessed only by init and by EntropyMixer (which
runs inside system_server). Other domains are denied access because
apps/services should be obtaining randomness from the Linux RNG.
Change-Id: Ifde851004301ffd41b2189151a64a0c5989c630f
klog_write/init create /dev/__kmsg__ backed by a kernel character
device, keep the file descriptor, and then immediately unlink the
file.
Change-Id: I729d224347a003eaca29299d216a53c99cc3197c
- Remove dac_read_search as it is no longer required by run-as.
- Introduce a separate type for /dev/tty so that we can allow use of own tty for
for a run-as shell without allowing access to other /dev/tty[0-9]* nodes.
- Allow sigchld notifications for death of run-as and its descendants by adbd.
- Drop redundant rules for executing shell or system commands from untrusted_app;
now covered by rules in app.te.
Change-Id: Ic3bf7bee9eeabf9ad4a20f61fbb142a64bb37c6c
timerirq_device has been removed in favor
of using the existing sensors_device domain.
Change-Id: I503e4a511c2901890356559c0afb971392b4ec6f
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
Assortment of policy changes include:
* Bluetooth domain to talk to init and procfs.
* New device node domains.
* Allow zygote to talk to its executable.
* Update system domain access to new device node domains.
* Create a post-process sepolicy with dontaudits removed.
* Allow rild to use the tty device.
Change-Id: Ibb96b590d0035b8f6d1606cd5e4393c174d10ffb
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
iio: Industrial I/O subsystem
usb_accessory: accessory protocol for usb
Allow system access in both cases.
Change-Id: I02db9775ec2ddaaeda40fae6d5e56e320957b09c
Signed-off-by: Robert Craig <rpcraig@tycho.ncsc.mil>
Allow device node access irrespective
of MLS restrictions. Third party apps
(untrusted_app) domains need access too.
Change-Id: I132b8201bccb1ff31dc0c15a735f81f645c9836d
Initial policy for software watchdog daemon
which is started by init.
Change-Id: I042a5b1698bf53ce2e50ea06851c374e5123ee2c
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
