This is presumably libc isatty detection on stdin/out/err.
Either way - allowing it is harmless.
This fixes:
type=1400 audit(): avc: denied { getattr } for comm="dnsmasq" path="pipe:[38315]" dev="pipefs" ino=38315 scontext=u:r:dnsmasq:s0 tcontext=u:r:netd:s0 tclass=fifo_file permissive=0
Test: built and observed no more avc denials on crosshatch
Bug: 77868789
Bug: 131268436
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ieab51aeb67ebb85b6c778410ba96963612277ae4
Merged-In: Ieab51aeb67ebb85b6c778410ba96963612277ae4
(cherry picked from commit afa10f7223)
Media component update service is removed, so selinux
permissions for it are no longer needed.
Bug: 123250010
Test: boot, play video
Change-Id: I0fec6839f5caf53d16399cb72dcdd6df327efc95
These denials are intermittent and unnecessary. Hide them while we
investigate how to properly fix the issue.
Bug: 131096543
Bug: 132093726
Test: Build
Change-Id: I1950c10a93d183c19c510f869419fcfccd5006d2
VTS tests are run after flashing a GSI image on the device.
The properties ro.boot.dynamic_partitions and ro.boot.dynamic_partitions_retrofit
are currently placed in product partition and will be overwritten by the GSI image.
We need to move these properties to vendor partition so that they will be available
even after the device is flashed with GSI.
Bug: 132197773
Test: build and flash, adb getprop ro.boot.dynamic_partitions
Change-Id: Ib04896ef744d8d2daa5cb3feee2cbf45aae2ba51
Merged-In: Ib04896ef744d8d2daa5cb3feee2cbf45aae2ba51
Kernel commit da69a5306ab92e07224da54aafee8b1dccf024f6
("selinux: support distinctions among all network address families")
modified the kernel to support fine grain differentiation of socket
families, if userspace enables it (which Android does).
Modify the mtp SELinux policy to allow the use of pppox_socket
(needed for kernels 4.14 or greater) and the generic "socket" family
(for kernels below 4.14).
Bug: 130852066
Test: compiles
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I8ac4c2f98f823120060e51438b39254898f4a27e
Merged-In: I8ac4c2f98f823120060e51438b39254898f4a27e
(cherry picked from commit 8fa5ebdee7)
Kernel commit da69a5306ab92e07224da54aafee8b1dccf024f6
("selinux: support distinctions among all network address families")
modified the kernel to support fine grain differentiation of socket
families, if userspace enables it (which Android does).
Modify the ppp SELinux policy to allow the use of pppox_socket
(needed for kernels 4.14 or greater) and the generic "socket" family
(for kernels below 4.14).
Addresses the following denials:
04-19 20:25:34.059 16848 16848 I pppd : type=1400 audit(0.0:8703): avc: denied { read write } for dsm=HS_Q path="socket:[171178]" dev="sockfs" ino=171178 scontext=u:r:ppp:s0 tcontext=u:r:mtp:s0 tclass=pppox_socket permissive=1
04-19 20:25:34.075 16848 16848 I pppd : type=1400 audit(0.0:8704): avc: denied { ioctl } for dsm=HS_Q path="socket:[171179]" dev="sockfs" ino=171179 ioctlcmd=0x7437 scontext=u:r:ppp:s0 tcontext=u:r:mtp:s0 tclass=pppox_socket permissive=1
Bug: 130852066
Test: compiles
Change-Id: I00cc07108acaac5f2519ad0093d9db9572e325dc
Merged-In: I00cc07108acaac5f2519ad0093d9db9572e325dc
and allow shell and system_app (Settings) to set it to enable Dynamic System Update.
Also allow priv_app (user of the API) to read it.
Bug: 119647479
Bug: 129060539
Test: run the following command on crosshatch-user:
adb shell setprop persist.sys.fflag.override.settings_dynamic_system 1
Change-Id: I24a5382649c64d36fd05a59bc87faca87e6f0eb8
Merged-In: I24a5382649c64d36fd05a59bc87faca87e6f0eb8
These properties were moved to /vendor as part of b/130025216.
Allow them to be set by vendor_init, too.
Bug: 130025216
Bug: 131066061
Test: no SELinux warnings for said props at boot
Change-Id: I5293831bedb89e9c8d3ddf13cf7babde26872f28
Merged-In: I5293831bedb89e9c8d3ddf13cf7babde26872f28
Bug: 130509605
Test: No avc denial log and NFC works with hal v1.2
Change-Id: If54884f76a32705d11f2085f66fe83b9e0354f79
Merged-In: If54884f76a32705d11f2085f66fe83b9e0354f79
(cherry picked from commit a5dde796b5)
add the new ro properties added to surfaceflinger:
ro.surface_flinger.set_idle_timer_ms
ro.surface_flinger.use_smart_90_for_video
Bug: 131054357
Test: Boot with SELinux enforcing
Change-Id: I887b318a95db200280344a11fcf7deaadafdeca9
mediaserver uses libaudioclient (via libmediaplayerservice).
The code in libaudioclient may access IAudioManager.
For that, mediaserver has to be allowed to find "audio" service.
Bug: 123312504
Test: MediaRecorderTest#testAudioRecordInfoCallback
Merged-In: Iaa3651c692fd550f72e7ce6eafbf3386ee07a0c0
Change-Id: Iaa3651c692fd550f72e7ce6eafbf3386ee07a0c0
The userdebug sepolicy will be installed into debug ramdisk.
When the ramdisk is used, the device must be unlocked and init will load
this userdebug version of platform sepolicy to allow adb root.
Bug: 126493225
Test: 'make' and checks that the userdebug sepolicy is in debug ramdisk
Change-Id: I9df514054a86d63449b3ebfd1afdee2aee649418
Merged-In: I9df514054a86d63449b3ebfd1afdee2aee649418
(cherry picked from commit e763667ee1)
Bug: 130734497
Test: m selinux_policy; system_server and statds still have permission
to export HIDL services.
Change-Id: I6e87b236bdbdd939fca51fb7255e97635118ed2d
Merged-In: I6e87b236bdbdd939fca51fb7255e97635118ed2d
(cherry picked from commit 1d34b8cc31)
This change allows first-stage init to mount a tmpfs under
/debug_ramdisk to preserve files from the debug ramdisk, for
second-stage init to load sepolicy and property files.
This is to allow adb root on a USER build if the device is unlocked.
Bug: 126493225
Test: boot a device with debug ramdisk, checks related files are loaded
Change-Id: Iad3b84d9bdf5d8e789219126c88701bf969253ef
Merged-In: Iad3b84d9bdf5d8e789219126c88701bf969253ef
(cherry picked from commit 2e86fa0e81)
During preloading resources, zygote scans the overlay directories of
supported partitions looking for android RROs to apply statically. Zygote
currently is allowed to read overlays in /oem/overlay, but zygote does
not have the search permission to be able to scan /oem.
Without this patch, this denial is logged:
04-04 14:57:40.136 876 876 I auditd : type=1400 audit(0.0:9):
avc: denied { search } for comm="main" name="oem" dev="dm-3" ino=46
scontext=u:r:zygote:s0 tcontext=u:object_r:oemfs:s0 tclass=dir
permissive=0
Bug: 121033532
Test: booting without denials and stat oem succeeds
Change-Id: I661f3e0aff7ec3513870d08ddc122fc359b8f995
This selector is no longer used.
Bug: 123605817
Bug: 111314398
Test: compiles and boots
(cherry picked from commit 795add585c)
Change-Id: I673ce4b6898d58602e553e7cf194bb5eac8361e0
Allow netd to trigger the kernel synchronize rcu with open and close
pf_key socket. This action was previously done by system_server but now
it need to be done by netd instead because there might be race issue
when netd is operating on a map that is cleaned up by system server.
Bug: 126620214
Test: android.app.usage.cts.NetworkUsageStatsTest
android.net.cts.TrafficStatsTest
Change-Id: Id5ca86aa4610e37a2752709ed9cfd4536ea3bfaf
Merged-In: Id5ca86aa4610e37a2752709ed9cfd4536ea3bfaf
(Cherry picked from commit 8a5539b5f0)
