Commit graph

4813 commits

Author SHA1 Message Date
Collin Fijalkovich
b1b15013e9 Use prefixes for binder cache SELinux properties.
Adds a context for telephony related cache properties and changes
the bluetooth and system_server properties to match off of prefix
instead of exact string matches.

Test: Flashed phone with PowerManager caches enabled and verified
that the phone boots.

Change-Id: I9110192a12bb6222e49a8fb6b266d6067ef2ea92
2020-02-21 15:25:46 -08:00
Igor Murashkin
e39f8d23ed sepolicy: policies for iorap.inode2filename
binary transitions are as follows:

iorapd (fork/exec) -> iorap.cmd.compiler (fork/exec) -> iorap.inode2filename

Bug: 117840092
Test: adb shell cmd jobscheduler run -f android 28367305
Change-Id: I4249fcd37d2c8cbdd0ae1a0505983cce9c7fa7c6
2020-02-20 16:38:17 -08:00
Joshua Duong
b8c108e15f Merge "Add adbd_prop, system_adbd_prop property types." 2020-02-21 00:28:48 +00:00
Joshua Duong
18988fcce3 Add adbd_prop, system_adbd_prop property types.
service.adb.tls.port contains the adbd tcp port running the TLS server.
persist.sys.adb.wifi tells adbd when to enable the TLS server.

Bug: 149348431
Bug: 111434128

Test: Enable wireless debugging, check if TLS port information is
displayed in the Developer options > Wireless debuggging.
Change-Id: I5b5c5a3d064bc003f41386ede9051609fefec53e
2020-02-20 07:52:34 -08:00
Ken Chen
622e4f761b Merge "Define sepolicy for redirect-socket-calls feature" 2020-02-20 05:18:55 +00:00
Rambo Wang
e2fb8aa108 Merge "Allow system_app to interact with Dumpstate HAL" 2020-02-20 04:07:09 +00:00
David Zeuthen
1948c11d13 Merge "Add SELinux policy for credstore and update for IC HAL port from HIDL to AIDL." 2020-02-19 21:14:40 +00:00
Mike Ma
510c53df03 Merge "Fix selinux denials for incidentd" 2020-02-19 21:07:14 +00:00
David Zeuthen
02bf814aa2 Add SELinux policy for credstore and update for IC HAL port from HIDL to AIDL.
The credstore service is a system service which backs the
android.security.identity.* Framework APIs. It essentially calls into
the Identity Credential HAL while providing persistent storage for
credentials.

Bug: 111446262
Test: atest android.security.identity.cts
Test: VtsHalIdentityTargetTest
Test: android.hardware.identity-support-lib-test
Change-Id: I5cd9a6ae810e764326355c0842e88c490f214c60
2020-02-19 13:46:45 -05:00
Treehugger Robot
fa60d7fc60 Merge "Allow zygote to go into media directory to bind mount obb dir" 2020-02-19 18:30:27 +00:00
Treehugger Robot
78f63707ac Merge "Allow mediaprovider_app access to /proc/filesystems." 2020-02-19 18:12:06 +00:00
Martijn Coenen
fd54803f0b Allow mediaprovider_app access to /proc/filesystems.
It needs to be able to see supported filesystems to handle external
storage correctly.

Bug: 146419093
Test: no denials
Change-Id: Ie1e0313c73c02a73558d07ccb70de02bfe8c231e
2020-02-19 17:24:24 +01:00
Ricky Wai
ad538514a7 Allow zygote to go into media directory to bind mount obb dir
Bug: 148049767
Change-Id: I2134de4df0db3268340fcfec6ad1cb8a94e3e8f9
2020-02-19 14:24:27 +00:00
Rubin Xu
0b30311feb Rename ro.device_owner system property
This is renamed to ro.organization_owned to cover the extended
usage now that there is a new management mode for fully-managed
organization owned devices: organization-owned managed profile.
A device is considered fully-managed if there is a device owner
or an organization-owned managed profile.

Bug: 148437300
Test: atest FrameworksServicesTests:DevicePolicyManagerTest
Test: atest FrameworksServicesTests:SecurityEventTest
Test: atest FrameworksCoreTests:EventLogTest
Test: atest com.android.cts.devicepolicy.DeviceOwnerTest#testSecurityLoggingWithSingleUser
Test: atest com.android.cts.devicepolicy.DeviceOwnerTest#testSecurityLoggingWithTwoUsers
Test: atest com.android.cts.devicepolicy.DeviceOwnerTest#testSecurityLoggingEnabledLogged
Change-Id: Ic3288fe343d3b51c59f08678e114fe9a81cb39a4
2020-02-19 10:34:05 +00:00
Rambo Wang
8950e7a25b Allow system_app to interact with Dumpstate HAL
To let end user enable/disable the verbose vender logging,
a developer option is added into Settings app which need
directly interact with Dumpstate HAL. In the future, the
same function may be added into SystemUI, eg. as a
QuickSettings tile.

To allow both Settings app and system.ui, system_app is
the best candidate for the sepolicy change.

Bug: 148822215
Test: make && make RunSettingsRoboTests
Change-Id: Ic6ef497505719e07cc37518b78c9dc146cda2d2c
2020-02-19 06:03:32 +00:00
Mike Ma
ab61935ac2 Fix selinux denials for incidentd
This is to fix selinux denials on incident-helper-cmd.
incident-helper-cmd is a Java program spawn from app_process. There are
currently some selinux denials because app_process tries to read boot
flags, read dalvik cache, run JIT and exec from JIT cache.

This change:
- allows incidentd to read the runtime feature flag properties. This is
a normal behavior during app_process startup
- allows incidentd to lock a few java libraries under
/apex/com.android.art. Again, this is normal when ART starts
- mutes denial of writing to and exec from dalvik cache / JIT cache

Fixes: 149011438
Test: Run $ incident 1116, and verify there's no selinux denial
Change-Id: I95a6b93e6a5510c749bebe7ecbcab9a803be0801
2020-02-18 21:51:40 -08:00
Kiyoung Kim
385274a35a Merge "Remove sys.linker property" 2020-02-19 03:34:29 +00:00
Kiyoung Kim
dc34050e17 Remove sys.linker property
sys.linker property was defined to enable / disable generate linker
configuration, but the property has been removed. Remove sys.linker
property definition as it is no longer in use

Bug: 149335054
Test: m -j passed && cuttlefish worked without sepolicy error
Change-Id: Iacb2d561317d0920f93104717ce4f4bb424cc095
Merged-In: Iacb2d561317d0920f93104717ce4f4bb424cc095
2020-02-19 10:16:06 +09:00
Treehugger Robot
7848af185a Merge "Allow gmscore to read tcp sockets passed by priv-apps" 2020-02-18 18:41:22 +00:00
Ashwini Oruganti
22a8c14971 Allow gmscore to read tcp sockets passed by priv-apps
In the GTS test NetStatsHostTest#testASetThreadStatsUid,
com.android.vending appears to be passing a tcp socket by file
descriptor to gmscore. This change updates the gmscore_app permissions
to allow this.

Bug: 148974132
Test: TH
Change-Id: Ia9e7869dda231329ae56c05d430631710779bf30
2020-02-18 08:38:44 -08:00
Treehugger Robot
281afd81fa Merge "Fixup dalvikcache_data_file on external storage." 2020-02-17 14:34:33 +00:00
Martijn Coenen
4c43eeac63 Fixup dalvikcache_data_file on external storage.
The label also needs to be applied in case of the new 2-level deep
app-data directories.

Bug: 149396179
Bug: 148844589
Test: atest AdoptableHostTest

Change-Id: I0f6f41df54e6f74696039b41b4a0c7e5aae1fd84
2020-02-17 13:56:23 +01:00
Treehugger Robot
57ba84c959 Merge "snapshotctl: allow to write stats" 2020-02-16 14:14:51 +00:00
Mark Salyzyn
79f9ca6789 bootstat: enhance last reboot reason property with file backing
Helps with support of recovery and rollback boot reason history, by
also using /metadata/bootstat/persist.sys.boot.reason to file the
reboot reason.  For now, label this file metadata_bootstat_file.

Test: manual
Bug: 129007837
Change-Id: Id1d21c404067414847bef14a0c43f70cafe1a3e2
2020-02-14 13:30:21 -08:00
Maciej Żenczykowski
1d896ff5e5 Merge "grant bpfloader CAP_CHOWN" 2020-02-14 21:19:16 +00:00
Alessio Balsini
59cfa127e2 snapshotctl: allow to write stats
To send statistics about snapshot merge times, snapshotctl will take
care of packing and sending all the information.
Allow snapshotctl to do so by creating an sepolicy exception.

Bug: 138817833
Test: statsd_testdrive
Change-Id: If805a522898cb6c9838779be23df6078f77d0cdc
Signed-off-by: Alessio Balsini <balsini@google.com>
2020-02-14 20:51:53 +00:00
Treehugger Robot
429ce33777 Merge "perfetto: allow producers to supply shared memory" 2020-02-14 19:59:49 +00:00
Songchun Fan
ff40f150e8 Merge changes Ie973be6b,Ie090e085
* changes:
  permissions for incremental control file
  new label for incremental control files
2020-02-14 18:00:02 +00:00
George Chang
9cc657e43e Merge "Add sepolicy for persist.nfc_cfg." 2020-02-14 11:37:33 +00:00
Treehugger Robot
98d0a95753 Merge "access_vectors: add lockdown class" 2020-02-14 10:18:17 +00:00
stevensd
e3e16a313b Merge "selinux policy for buffer queue config" 2020-02-14 02:54:20 +00:00
Nick Kralevich
e4686b4d8e access_vectors: add lockdown class
Needed to support upstream patch
59438b4647

Bug: 148822198
Test: compiles
Change-Id: I304c1a97c12067dd08d4ceef93702101908012ed
2020-02-13 13:05:54 -08:00
Songchun Fan
3922253de9 permissions for incremental control file
=== for mounting and create file ===

02-12 21:09:41.828   593   593 I Binder:593_2: type=1400 audit(0.0:832): avc: denied { relabelto } for name=".pending_reads" dev="incremental-fs" ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 21:09:41.838   593   593 I Binder:593_2: type=1400 audit(0.0:833): avc: denied { read } for name=".pending_reads" dev="incremental-fs" ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 21:09:41.838   593   593 I Binder:593_2: type=1400 audit(0.0:834): avc: denied { open } for path="/data/incremental/MT_data_incremental_tmp_1485189518/mount/.pending_reads" dev="incremental-fs" ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 21:09:41.838   593   593 I Binder:593_2: type=1400 audit(0.0:835): avc: denied { getattr } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F313438353138393531382F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 scontext=u:r:vold:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 21:09:41.838   593   593 I Binder:593_2: type=1400 audit(0.0:836): avc: denied { read } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F313438353138393531382F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 scontext=u:r:system_server:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 21:09:41.841  1429  1429 I PackageInstalle: type=1400 audit(0.0:837): avc: denied { ioctl } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F313438353138393531382F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 ioctlcmd=0x671e scontext=u:r:system_server:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1

=== for reading signature from file ===
02-12 21:09:47.931  8972  8972 I android.vending: type=1400 audit(0.0:848): avc: denied { ioctl } for path="/data/app/vmdl951541350.tmp/base.apk" dev="incremental-fs" ino=6416 ioctlcmd=0x671f scontext=u:r:priv_app:s0:c512,c768 tcontext=u:object_r:apk_data_file:s0 tclass=file permissive=1 app=com.android.vending
02-12 21:09:47.994  1429  1429 I AppIntegrityMan: type=1400 audit(0.0:849): avc: denied { ioctl } for path="/data/app/vmdl951541350.tmp/base.apk" dev="incremental-fs" ino=6416 ioctlcmd=0x671f scontext=u:r:system_server:s0 tcontext=u:object_r:apk_data_file:s0 tclass=file permissive=1
02-12 21:09:50.034  8972  8972 I com.android.vending: type=1400 audit(0.0:850): avc: denied { ioctl } for comm=62674578656375746F72202332 path="/data/app/vmdl951541350.tmp/base.apk" dev="incremental-fs" ino=6416 ioctlcmd=0x671f scontext=u:r:priv_app:s0:c512,c768 tcontext=u:object_r:apk_data_file:s0 tclass=file permissive=1 app=com.android.vending
02-12 21:09:52.914  1429  1429 I PackageManager: type=1400 audit(0.0:851): avc: denied { ioctl } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F313438353138393531382F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 ioctlcmd=0x671e scontext=u:r:system_server:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1

=== data loader app reading from log file ===
02-12 22:09:19.741  1417  1417 I Binder:1417_3: type=1400 audit(0.0:654): avc: denied { read } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F3131393237303339342F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 scontext=u:r:system_app:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1
02-12 22:09:19.741 15903 15903 I Binder:15903_4: type=1400 audit(0.0:655): avc: denied { getattr } for path=2F646174612F696E6372656D656E74616C2F4D545F646174615F696E6372656D656E74616C5F746D705F3131393237303339342F6D6F756E742F2E70656E64696E675F7265616473202864656C6574656429 dev="incremental-fs" ino=2 scontext=u:r:system_app:s0 tcontext=u:object_r:incremental_control_file:s0 tclass=file permissive=1

Test: manual with incremental installation
BUG: 133435829
Change-Id: Ie973be6bc63faf8fe98c9e684060e9c81d124e6e
2020-02-13 12:53:36 -08:00
Songchun Fan
b1512f3ab7 new label for incremental control files
Test: manual with incremental installation
Test: coral:/data/incremental/MT_data_incremental_tmp_1658593565/mount # ls -lZ .pending_reads
Test: -rw-rw-rw- 1 root root u:object_r:incremental_control_file:s0  0 1969-12-31 19:00 .pending_reads
BUG: 133435829
Change-Id: Ie090e085d94c5121bf61237974effecef2dcb180
2020-02-13 12:52:51 -08:00
Maciej Żenczykowski
1189fac418 grant bpfloader CAP_CHOWN
so that it can change the uid/gid of pinned bpf progs and maps

Test: build, atest
Bug: 149434314
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I1d873c7799e1d9fa5d4bde145e89254dabb75a01
2020-02-13 20:46:02 +00:00
Songchun Fan
d9b78b4c84 remove incfs genfscon label
Test: manual with incremental installation
BUG: 133435829
Change-Id: I8b38db18851a5b3baf925be621de3eb0e83efbb4
2020-02-13 08:44:48 -08:00
David Stevens
3942fe1682 selinux policy for buffer queue config
Test: boot and check for no policy violations

Change-Id: I1ea2a79b9a45b503dcb061c196c5af1d0ddab653
2020-02-13 20:11:47 +09:00
George Chang
db1dbd94a1 Add sepolicy for persist.nfc_cfg.
Add a new nfc_cfg persist property for nfc features

Bug: 142626304
Test: set property and load target files.
Change-Id: I853c97e8113dbcf729cf59ad45895402b0c82b3e
2020-02-12 16:20:52 +00:00
Songchun Fan
2ddfad3709 Merge "Use setxattr for incremental-fs" 2020-02-11 23:56:51 +00:00
Songchun Fan
ecafc55b70 Use setxattr for incremental-fs
BUG: b/133435829
Test: manual
Change-Id: I782f2041da5824fe28917789208e00d6ed10de79
2020-02-11 14:33:08 -08:00
Songchun Fan
fcbfe3155f Merge "selinux rules for apk files installed with Incremental" 2020-02-11 21:24:04 +00:00
Ken Chen
64f0be204b Define sepolicy for redirect-socket-calls feature
Define two property_context.

1. vendor_socket_hook_prop - for ro.vendor.redirect_socket_calls. The
property set once in vendor_init context. It's evaluated at process
start time and is cannot change at runtime on a given device. The set
permission is restricted to vendor_init. The read permission is
unrestricted.

2. socket_hook_prop - for net.redirect_socket_calls.hooked. The
property can be changed by System Server at runtime. It's evaluated when
shimmed socket functions is called. The set permission is restricted to
System Server. The read permission is unrestricted.

Bug: Bug: 141611769
Test: System Server can set net.redirect_socket_calls.hooked
      libnetd_client can read both properties
      libnetd_client can't set both properties

Change-Id: Ic42269539923e6930cc0ee3df8ba032797212395
2020-02-11 20:55:02 +08:00
Jerry Chang
e8b7cecad3 Merge "sepolicy: new prereboot_data_file type" 2020-02-11 02:49:29 +00:00
Alec Mouri
c95ae9044d Merge "Update sepolicy to allow pushing atoms from surfaceflinger to statsd" 2020-02-11 01:01:20 +00:00
Jon Spivack
a85454834d Merge "Revert "Add sepolicy for persist.nfc"" 2020-02-10 23:42:41 +00:00
Jon Spivack
c7bc7ee309 Revert "Add sepolicy for persist.nfc"
This reverts commit 34240604aa.

Reason for revert: Droidcop: Potential culprit for Bug149218822- verifying through Forrest before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: Iaba9f6e9125ac456a5787b1fcbb67d68c91c5f42
2020-02-10 19:08:31 +00:00
Alec Mouri
b254ff2d5b Update sepolicy to allow pushing atoms from surfaceflinger to statsd
Bug: 148543048
Test: builds
Test: statsd_testdrive
Change-Id: I8ea6659d575fa2e7e5961dc1fea3219c238c9e41
2020-02-10 09:50:53 -08:00
Nikita Ioffe
4119b07d1b Merge "Add userspace_reboot_log_prop" 2020-02-10 17:22:03 +00:00
Treehugger Robot
036eb2518d Merge "Add sepolicy for persist.nfc" 2020-02-10 11:15:36 +00:00
Songchun Fan
3cf7d1b5ee Merge "selinux rules for loading incremental module" 2020-02-07 19:33:08 +00:00