We are making a change to uevent_open_socket() in libcutils related to
setting the receive buffer size of netlink uevent sockets.
After setting SO_RCVBUF, we immediately read it back using getsockopt()
to verify that the setsockopt() call was effective. Only if it was not
effective, we call setsockopt() with SO_RCVBUFFORCE.
getsockopt() previously caused SELinux denials like the following:
avc: denied { getopt } for comm="usb@1.1-service" scontext=u:r:hal_usb_default:s0 tcontext=u:r:hal_usb_default:s0 tclass=netlink_kobject_uevent_socket permissive=0
Bug: 119933843
Change-Id: I7bbb1eb1fa7ade2c94afc52ab1e28762f86a7d1f
Since this attribute just associates a hal_attribute
with a given hwservice in the standard way.
Bug: 80319537
Test: boot + sanity + test for denials
Change-Id: I545de165515387317e6920ce8f5e8c491f9ab24e
For sanity, this makes 'hal_attribute_hwservice_client'
be associated with a specific hwservice thus making things
consistent.
After this change, only configstore, hal_allocator, and the
fwk_* services are inconsistent with all other HALs.
Bug: 80319537
Test: boot device, sanity tests, check for denials
Change-Id: Ibffc65c9567a429e07a3dc4dd41117738459dc2a
Before, it was possible to access a hwservice without declaring
that you were a client.
This introduces the following macro:
hal_attribute_hwservice_client(hal_foo, hal_foo_hwservice)
which makes sure the above implication holds using a neverallow rule.
Bug: 80319537
Test: boot + sanity
Change-Id: Iededae68f14f0f3bd412c1205aa3b650a54d55c6
This reverts commit 640e595a68. The
corresponding code in libcutils was removed, so this is now unneeded.
Bug: 71632076
Test: aosp_sailfish still works
Change-Id: I615bab83e9a83bc14439b8ab90c00d3156b0a7c4
Bug: 62378620
Test: Android in Chrome OS can call uevent_kernel_recv() and not fail
with EIO.
Test: bullhead networking still works
Change-Id: I4dd5d2148ee1704c4fa23d7fd82d1ade19b58cbd
This adds fine-grained policy about who can register and find which
HwBinder services in hwservicemanager.
Test: Play movie in Netflix and Google Play Movies
Test: Play video in YouTube app and YouTube web page
Test: In Google Camera app, take photo (HDR+ and conventional),
record video (slow motion and normal), and check that photos
look fine and videos play back with sound.
Test: Cast screen to a Google Cast device
Test: Get location fix in Google Maps
Test: Make and receive a phone call, check that sound works both ways
and that disconnecting the call frome either end works fine.
Test: Run RsHelloCompute RenderScript demo app
Test: Run fast subset of media CTS tests:
make and install CtsMediaTestCases.apk
adb shell am instrument -e size small \
-w 'android.media.cts/android.support.test.runner.AndroidJUnitRunner'
Test: Play music using Google Play music
Test: Adjust screen brightness via the slider in Quick Settings
Test: adb bugreport
Test: Enroll in fingerprint screen unlock, unlock screen using
fingerprint
Test: Apply OTA update:
Make some visible change, e.g., rename Settings app.
make otatools && \
make dist
Ensure device has network connectivity
ota_call.py -s <serial here> --file out/dist/sailfish-ota-*.zip
Confirm the change is now live on the device
Bug: 34454312
(cherry picked from commit 632bc494f1)
Merged-In: Iecf74000e6c68f01299667486f3c767912c076d3
Change-Id: I7a9a487beaf6f30c52ce08e04d415624da49dd31
