The audio HAL service name previously contained the audio HAL version
of the first audio HAL it supported.
Nevertheless, the same service can and do host all audio HAL versions.
Aka there is only one audio HAL service, and the version in its name is
technical dept and should not be changed.
This caused many confusions during vendor HAL upgrade as the
service version number was erroneously updated leading to
device boot loop.
The new service name is:
android.hardware.audio.service
The old one was:
android.hardware.audio@2.0-service
Keeping both names valid as most phones will not rename
the service immediately.
Bug: 78516186
Test: boot & check the audio HAL is up with the old and new name
Change-Id: I2ce0182fd919af6eb8325d49682b4374be00344e
Signed-off-by: Kevin Rocard <krocard@google.com>
The space between 2K and 16K in /misc is currently reserved for vendor's
use (as claimed in bootloader_message.h), but we don't allow vendor
module to access misc_block_device other than vendor_init.
The change in the topic adds a `misc_writer` tool as a vendor module,
which allows writing data to the vendor space to bridge the gap in the
short term. This CL adds matching labels to grant access.
Long term goal is to move /misc as vendor owned, then to provide HAL
access from core domain (b/132906936).
Bug: 132906936
Test: Build crosshatch that includes misc_writer module. Invoke
/vendor/bin/misc_writer to write data to /misc.
Change-Id: I4c18d78171a839ae5497b3a61800193ef9e51b3b
Modify sepolicy configure file, so that cas@1.1 service can run
Test: Manual
bug: 124016538
Change-Id: I0b160bc1c575aa18ffead7ff136509fc9dcfb472
Merged-In: I142a6cd66a81ad9e0c8b4d87da672fb8f5c181d6
Move all app tmpfs types to appdomain_tmpfs. These are still protected
by mls categories and DAC. TODO clean up other app tmpfs types in a
separate change.
Treble-ize tmpfs passing between graphics composer HAL and
surfaceflinger.
Bug: 122854450
Test: boot Blueline with memfd enabled.
Change-Id: Ib98aaba062f10972af6ae80fb85b7a0f60a32eee
This is being done in preparation for the migration from ashmem to
memfd. In order for tmpfs objects to be usable across the Treble
boundary, they need to be declared in public policy whereas, they're
currently all declared in private policy as part of the
tmpfs_domain() macro. Remove the type declaration from the
macro, and remove tmpfs_domain() from the init_daemon_domain() macro
to avoid having to declare the *_tmpfs types for all init launched
domains. tmpfs is mostly used by apps and the media frameworks.
Bug: 122854450
Test: Boot Taimen and blueline. Watch videos, make phone calls, browse
internet, send text, install angry birds...play angry birds, keep
playing angry birds...
Change-Id: I20a47d2bb22e61b16187015c7bc7ca10accf6358
Merged-In: I20a47d2bb22e61b16187015c7bc7ca10accf6358
(cherry picked from commit e16fb9109c)
IAllocator and IMappaer are being rev'd to 3.0. Update sepolicy to
allow them to be used.
Test: compile with allocator/mapper patches add boot the device
Bug: 120493579
Change-Id: Id241c6bd79c02ec93d8dd415539f90a18f733d03
Test: Adding a camera.provider@2.5 to a device works correctly
Merged-In: I516698afedad1294c0af3f4efedb0aed0a141780
Change-Id: I516698afedad1294c0af3f4efedb0aed0a141780
Add the required permissions for the InputClassifier HAL.
Bug: 62940136
Test: no selinux denials in logcat when HAL is used inside input flinger.
Change-Id: Ibc9b115a83719421d56ecb4bca2fd196ec71fd76
Notes:
- Added face hal domain, context and file types for the default
SELinux policy.
- Please see aosp/q/topic:"Face+Authentication"
Bug: 80155388
Test: Built successfully.
Change-Id: I2e02cf6df009c5ca476dfd842b493c6b76b7712a
Use regular expression for all composer service versions.
BUG: 115554640
Test: Build, flash and boot
Merged-In: Ie84ebb0a43c9eaad66829b15deaa8b3046bd7fe4
Change-Id: Ie84ebb0a43c9eaad66829b15deaa8b3046bd7fe4
Make mediaextractor use hidl memory allocated by
hidl allocator, instead of constructing hidl memory
from IMemory.
bug: 112766913
bug: 111407253
Change-Id: I7902f18768005c995925bc9a7947299e9988b68a
(Needed for internal commit I39e131718ea41f9cb23177c28213ddf7b7741338)
Also giving statsd permission to access it. This change copies the internal sepolicy to AOSP.
Bug: 111185513
Bug: 120551881
Test: make
Change-Id: I7e0386777e05580299caf9b97cb7804459f1a9d0
Set up a new service for sw media codec services.
Bug: 111407413
Test: cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice
Change-Id: Ia1c6a9ef3f0c1d84b2be8756eb1853ffa0597f8e
...to reflect that the HAL operates on storage devices,
not filesystem.
Bug: 111655771
Test: compiles
Change-Id: Ibb0572cb1878359e5944aa6711331f0c7993ba6e
Merged-In: Ibb0572cb1878359e5944aa6711331f0c7993ba6e
This change limits global access to /system files down to:
/system/bin/linker*
/system/lib[64]/*
/system/etc/ld.config*
/system/etc/seccomp_policy/*
/system/etc/security/cacerts/*
/system/usr/share/zoneinfo/*
Bug: 111243627
Test: boot device, browse internet without denials to system_* types.
Test: VtsHalDrmV1_{1, 0}TargetTest without denials
Change-Id: I69894b29733979c2bc944ac80229e84de5d519f4
This is done so that /dev/input/event* nodes can be read by
dynamic sensors framework.
Bug: 38511270
Change-Id: Ib017c5621a8b7e08ddfa088453d061a6537a2a1c
(breaks vendor blobs, will have to be regenerated
after this CL)
This moves mediacodec to vendor so it is replaced with
hal_omx_server. The main benefit of this is that someone
can create their own implementation of mediacodec without
having to alter the one in the tree. mediacodec is still
seccomp enforced by CTS tests.
Fixes: 36375899
Test: (sanity) YouTube
Test: (sanity) camera pics + video
Test: check for denials
Change-Id: I31f91b7ad6cd0a891a1681ff3b9af82ab400ce5e
Keymaster hal needs to be able to read the vendor SPL for purposes of
rollback protection.
Bug: 76428542
Test: Keymaster can access the hal_keymaster_default property
Change-Id: Ifa53adb23f6ab79346e9dd9616b34d8b24395a0a
Keymaster hal needs to be able to read the vendor SPL for purposes of
rollback protection.
Test: Keymaster can access the hal_keymaster_default property
Change-Id: Ifa53adb23f6ab79346e9dd9616b34d8b24395a0a
* Note on cherry-pick: Some of the dependent changes are not in AOSP.
In order to keep hostapd running correctly in AOSP, I've modified this
change to only include policy additions.
Change sepolicy permissions to now classify hostapd as a HAL exposing
HIDL interface.
Sepolicy denial for accessing /data/vendor/misc/wifi/hostapd:
12-27 23:40:55.913 4952 4952 W hostapd : type=1400 audit(0.0:19): avc:
denied { write } for name="hostapd" dev="sda13" ino=4587601
scontext=u:r:hal_wifi_hostapd_default:s0
tcontext=u:object_r:system_data_file:s0 tclass=dir permissive=0
01-02 19:07:16.938 5791 5791 W hostapd : type=1400 audit(0.0:31): avc:
denied { search } for name="net" dev="sysfs" ino=30521
scontext=u:r:hal_wifi_hostapd_default:s0
tcontext=u:object_r:sysfs_net:s0 tclass=dir permissive=0
Bug: 36646171
Test: Device boots up and able to turn on SoftAp.
Change-Id: Ibacfcc938deab40096b54b8d0e608d53ca91b947
Merged-In: Ibacfcc938deab40096b54b8d0e608d53ca91b947
(cherry picked from commit 5bca3e860d)
This is needed for interface configuration - see e.g. nl80211_configure_data_frame_filters.
Bug: 77903086
Test: Device boots, denial not seen, wifi works
(cherry picked from commit 72ed615228)
Change-Id: Ia781e7c56f6e8e77e654cd28ca34de09180e2213
Merged-In: Ia55c4af1fcee75ada0e67a162fdb92ecc0089312
