The main "base" copy of time zone data is now found in
the runtime module. The system files will likely be deleted.
Test: CTS: run cts -m CtsHostTzDataTests
Test: PTS (cp'd to internal master): run pts -m PtsTimeZoneTestCases
Bug: 116191025
Bug: 119293618
Bug: 113373927
Test: build / boot with logcat inspection
Change-Id: I8dc8ff0d17aac124262d9c7c54abce61d97397e5
This change adds a command to init.rc to write cpu variant information to a file under dev/
Test: sync to device and make sure corresponding files are created.
Change-Id: Ibf90967f13f72af925c82ff79bd973ef4cdc4068
Init now parses *.rc files from the APEXs when the apexd notifies the
mount event via apexd.status sysprop.
Bug: 117403679
Test: m apex.test; adb root; adb push <builtfile> /data/apex; adb reboot
adb root; adb shell setprop ctl.start apex.test; dmesg shows that init
tries to start the service which doesn't exist.
[ 47.979657] init: Could not ctl.start for 'apex.test': Cannot find '/apex/com.android.example.apex/bin/test': No such file or directory
Change-Id: I3f12355346eeb212eca4de85b6b73257283fa054
This directory is used for preloads that are typically placed in
the system_other image and copied to /data on first boot if the
cppreopts script is installed.
Bug: 80508492
Test: make
Change-Id: I4121b07ee2fc96d533075d1907557de7e4be4ee0
Now that we mount partitions early, services can be started before the
'fs' trigger. We therefore start the service managers as early as
possible to ensure their transports are online, without device
specific rc files needing to handle that. We also start logd even
one step earlier to ensure that we capture all possible logd.
Bug: 89689596
Test: logging works for early services, include the servicemanagers
Change-Id: I75dbfcd26eb6fa77f002de10afd00f085c93aa07
This causes adds a call the fucntion to decrement the
checkpoint's retry count as soon as service manager is
available.
Test: vdc setCheckpoint 2 then reboot 3 times checking state
Bug: 112901762
Change-Id: Ie0a78b1eb05b340718e76175509d1ebefae68017
APEX filesystem images will now be mounted in /apex.
Also, make sure /data/apex is created with the right ACL.
Bug: 112455435
Test: flash and wipe, /apex is mounted as tmpfs, /data/apex is created
Change-Id: Ie27775e9f40a27b510272f212762624a04e94f1d
Currently zygote is started before loading persistent properties which
stops ART honor experiment flags planned landed as persistent
properties.
The original motivation is we would like zygote be started as early as
possible and loading persistent properties taking time, but after fix of
b/64392887 loading persist properties is now only taking 3ms on P18, 6ms
on P16 respectively.
Bug: 114044733
Test: Boot
Change-Id: Ibc118966e975c741ee8ea47091b14d691692bf2c
Because the original modification (restart SF which is added
for display bootanimation) from O to P causes bootanimation NPE,
we remove the part of restart SF and add other flow to show
bootanimation.
Test: manual, ran the test 10 times and it cause no NPE and
display BootAnimation after decrypt
Test: boot aosp_sailfish
Bug: 79547653
Change-Id: I355ccdbb2e2f27d897e2e0ee00f9300ef38ede03
In the future, systems with dm-linear will require a ramdisk to set up
the mount for system. In this world, first stage init will be a part
of this ramdisk and handle setting up dm-linear, mounting the
necessary partitions, then pivoting to the system image, which will
become the root partition.
This also enables previous devices without system-as-root, to be
unified with system-as-root devices for all aspects of boot after the
pivot_root.
Bug: 79758715
Test: boot hikey
Test: boot sailfish, boot sailfish into recovery
Change-Id: Iefa88a3ec5994e7989aa9f26f2de0351ffa5468b
This change adds a `chmod 0555 /acct` just after mounting the cgroup fs
on it. This makes it such that even on systems where the rootdir+system
partitions are shared, the permissions allow for the system user to open
files within /acct, which in turn makes libprocessgroup not complain
that it can never do anything with those files.
Bug: 111996377
Test: adb shell 'ls -ldZ /acct' # Before and after, on an aosp_sailfish
dr-xr-xr-x 48 root root u:object_r:cgroup:s0 0 1971-12-29 17:41 /acct
Change-Id: Iee6531126c6e81aa7794e44500555bd3c1cdf7b8
/ should not have any character/block devices, so might as well pass in
the nodev flag.
Bug: 73255020
Test: aosp_sailfish still boots
Test: sailfish:/ # find / -xdev -a \( -type b -o -type c -o -type p -o -type s \)
sailfish:/ #
Test: rootfs on / type rootfs (rw,seclabel)
/dev/root on / type ext4 (ro,seclabel,nodevrelatime)
Change-Id: Ia73e04b53a47506892d9d3cb61b471b81bb72dc3
When security.perf_harden is disabled through adb, use some debug
system properties to set profiling limits in the kernel, including
cpu percentage, memory, and max sample rate.
Bug: 110706031
Test: boot hikey960 and manually set system properties to make
Test: sure it works.
Change-Id: I44c0adf3a000bb393905233f2a097c97b5fe91ec
downloaded apns-conf.xml will be stored in the folder
/data/misc/apns/ to make sure TelephonyProvider gets
access.
Bug: 79948106
Test: Manual
Change-Id: I4ba0596fa6523c0eb96328dbe46ead02587bd9b8
Ensure dropbox has the new dropbox_data_file label.
Bug: 31681871
Test: ls -dZ /data/system/dropbox
u:object_r:dropbox_data_file:s0 /data/system/dropbox
Change-Id: Ia67646f4a789155e20650c33fe4412cae7f930d2
Changes to init's behavior during early mount:
1. Mounting of tmpfs on /mnt is moved from init stage to early mount.
2. init creates /mnt/vendor used to mount vendor partitions.
3. If a device tree fstab entry for early mount specifies a mount point
under /mnt/vendor e.g. /mnt/vendor/foo, init will create
/mnt/vendor/foo mount point.
Bug: 64905218
Test: change dt fstab entry to mount persist to /mnt/vendor/persist;
mount point is created correctly, and partition is mounted in early
mount. See go/pag/1069774
Test: device boots with /mnt/vendor and previous contents of /mnt present,
and selinux label "mnt_vendor_file" is applied correctly.
Test: cts-tradefed run commandAndExit cts --skip-all-system-status-check
--primary-abi-only --skip-preconditions -m CtsAppSecurityHostTestCases
-t android.appsecurity.cts.PermissionsHostTest
Change-Id: I3739130739eadf508355c7f2531366fcaed74175
Merged-In: I3739130739eadf508355c7f2531366fcaed74175
(cherry picked from commit b511475664)
Changes to init's behavior during early mount:
1. Mounting of tmpfs on /mnt is moved from init stage to early mount.
2. init creates /mnt/vendor used to mount vendor partitions.
3. If a device tree fstab entry for early mount specifies a mount point
under /mnt/vendor e.g. /mnt/vendor/foo, init will create
/mnt/vendor/foo mount point.
Bug: 64905218
Test: change dt fstab entry to mount persist to /mnt/vendor/persist;
mount point is created correctly, and partition is mounted in early
mount. See go/pag/1069774
Test: device boots with /mnt/vendor and previous contents of /mnt present,
and selinux label "mnt_vendor_file" is applied correctly.
Test: cts-tradefed run commandAndExit cts --skip-all-system-status-check
--primary-abi-only --skip-preconditions -m CtsAppSecurityHostTestCases
-t android.appsecurity.cts.PermissionsHostTest
Change-Id: I3739130739eadf508355c7f2531366fcaed74175
Set F() capability set and 'drop' lmkd from AID_ROOT to AID_LMKD uid
and from AID_ROOT to AID_LMKD and AID_SYSTEM gid.
/dev/memcg/memory.pressure defaults to root.root mode 0000, set it up
as root.system mode 0040 to allow lmkd read access.
Instrument failure to set SCHED_FIFO.
Annotate access points that require elevated capabilities.
Test: check /proc/`pidof lmkd`/status for capability set
Test: lmkd_unit_test
Bug: 77650566
Change-Id: I986081a0434cf6e842b63a55726380205b30a3ea
Need a larger tmpfs to stop crashes
Need to run start-zygote after mounting the real data
Test: Cherry-pick ag/3898232. System boots, can set pattern, system
reboots. Wifi works at all points.
Bug: 76452634
Change-Id: Id24241db940d352fd3bcdef594b5358854c6f71d
Split healthd section from init.rc into its own. This allows
healthd.rc to be excluded from the build when healthd is excluded.
Test: builds
Test: exclude healthd from build, healthd.rc is not installed
Bug: 77541952
Change-Id: I1c055f14c5862631f359fd0029289da8f43af063
This change increases the default expiration length of an SA to 1h. The
IPsec API expects that SPIs are allocated indefinitely, but potential
for instability requires that these get cleaned up automatically. As
such, the duration was chosen as a sane, but long timeout value.
Bug: 72316671
Test: Added CTS tests to enforce this behavior
Merged-In: I47aef9cea4a09da253b2ec048a8797af5fa25529
Change-Id: I47aef9cea4a09da253b2ec048a8797af5fa25529
(cherry picked from commit 00308f8554)
This change increases the default expiration length of an SA to 1h. The
IPsec API expects that SPIs are allocated indefinitely, but potential
for instability requires that these get cleaned up automatically. As
such, the duration was chosen as a sane, but long timeout value.
Bug: 72316671
Test: Added CTS tests to enforce this behavior
Change-Id: I47aef9cea4a09da253b2ec048a8797af5fa25529
This change adds some additional flags to the /config mount. This is to
reduce the number of mounts with unnecessary privileges.
Bug: 73255020
Test: aosp_sailfish still boots
Test: CtsAppSecurityHostTestCases {ExternalStorageHostTest,StorageHostTest}
Merged-In: If3409d917cdf76a67ebfb7c4035a3ae8fee6189f
Change-Id: If3409d917cdf76a67ebfb7c4035a3ae8fee6189f
This change adds some additional flags to the /config mount. This is to
reduce the number of mounts with unnecessary privileges.
Bug: 73255020
Test: aosp_sailfish still boots
Test: CtsAppSecurityHostTestCases {ExternalStorageHostTest,StorageHostTest}
Change-Id: If3409d917cdf76a67ebfb7c4035a3ae8fee6189f
This change adds some additional flags to /mnt. This is to reduce
the number of mounts with unnecessary flags.
Bug: 73255020
Test: aosp_sailfish still boots
Test: CtsAppSecurityHostTestCases {StorageHostTest,ExternalStorageHostTest}
Test: CtsOsTestCases StorageManagerTest
Test: find /mnt | egrep -v '^/mnt/runtime/(default|read|write)/emulated' | \
xargs ls -lZd # Shows no character devices or executable files
Change-Id: I54739133119d9626ebeb2ef9a1c127f7a90fa098
