The binder_transfer_binder hook was changed in the kernel, obsoleting
the receive permission and changing the target of the transfer permission.
Update the binder-related policy to match the revised permission checking.
Change-Id: I1ed0dadfde2efa93296e967eb44ca1314cf28586
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Also labels /dev/mpu and /dev/mpuirq as gps device.
mpu is motion processing unit and is resposible for
gyroscope functionality.
Change-Id: If7f1a5752c550b72fac681566e1052f09e139ff0
Policy covers:
* backup_data_file type for labeling all
files/dirs under /data dealing with
backup mechanism.
* cache_backup_file type for labeling all
files/dirs under /cache dealing with
backup mechanism. This also covers the
the use of LocalTransport for local archive
and restore testing.
* the use of 'adb shell bmgr' to initiate
backup mechanism from shell.
* the use of 'adb backup/restore' to archive
and restore the device's data.
Change-Id: I700a92d8addb9bb91474bc07ca4bb71eb4fc840e
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
I8560fa5ad125bf31f0d13be513431697bc7d22bb changed the zygote
to limit the bounding capability set to CAP_NET_RAW. This triggers
a CAP_SETPCAP check by the kernel, which requires SELinux setpcap permission.
Change-Id: Ib910d97dcf708273e2806e2824f4abe9fc239d6d
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
A prior change added an entry for adb_keys without any security context,
yielding warnings like the following during build:
out/target/product/manta/root/file_contexts: line 7 is missing fields, skipping
This adds the missing security context field.
Change-Id: If48731c8aa7d22a3f547d0854f288ff68f9006da
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
It may be useful to generate an ext4 image of the root filesystem
instead of using a ramdisk. Whitelist entries in file_contexts to
support selinux labeling a root filesystem image.
Change-Id: I91a38d0aee4408c46cbfe5dc5e6eda198572e90f
Support the inseretion of the public key from pem
files into the mac_permissions.xml file at build
time.
Change-Id: Ia42b6cba39bf93723ed3fb85236eb8f80a08962a
Generic init.rc allows any process to use
socket tagging. Adjust app policy to ensure
that any app can read from the misc device.
Change-Id: I4076f0fbc1795f57a4227492f6bfc39a4398ffa5
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
Add policy for run-as program and label it in file_contexts.
Drop MLS constraints on local socket checks other than create/relabel
as this interferes with connections with services, in particular for
adb forward.
Change-Id: Ib0c4abeb7cbef559e150a620c45a7c31e0531114
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
This README intends to document the various configuration options
that exist for specifiying device specific additions to the policy.
Change-Id: I7db708429a67deeb89b0c155a116606dcbbbc975
Update policy for Android 4.2 / latest master.
Primarily this consists of changes around the bluetooth subsystem.
The zygote also needs further permissions to set up /storage/emulated.
adbd service now gets a socket under /dev/socket.
keystore uses the binder.
Change-Id: I8c5aeb8d100313c75169734a0fa614aa974b3bfc
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
