This reverts commit 49c27c5cb2.
Remove the Speck encryption support. It was eventually
decided not to allow Speck in Android P, so this code
is no longer needed and wasn't used outside of testing.
Bug: 112009351
Test: Confirmed AES continues to work with FBE.
Change-Id: Ia5458143be5687fff8d541d8fa2c8ee24a369da4
(cherry picked from commit 270e90f033)
Path of product partitoin can be set as /product or /system/product
whether generate extra product partition or not.
Substitute %PRODUCT% to relevant path to know linker which path should
search and permit.
Bug: 110286945
Test: m -j # Check /system/etc/ld.config.$(PLATFORM_VNDK_VERSION).txt
Change-Id: I6ca177d0c9c5af00ad821879fece40848331fc8d
Merged-In: I6ca177d0c9c5af00ad821879fece40848331fc8d
(cherry picked from commit cccad0bf84)
(cherry picked from commit 93d837f3a9)
As linker doesn't resolve paths in permitted paths, /system/product
variants should be added to support devices having product partition
under /system.
Bug: 110286945
Test: m -j succeeds on taimen and libraries under /system can dlopen
libraries under /system/product/apps
Change-Id: Icd102d44511702e4ec66c07a367b59c3d9700a44
Merged-In: Icd102d44511702e4ec66c07a367b59c3d9700a44
(cherry picked from commit 3918936b9e)
(cherry picked from commit c4cf62f4b4)
Also, remove recovery_dtbo_offset argument
for mkbootimg as this is calculated based
on sizes of kernel, ramdisk and second
binaries.
Also, modify unpack_bootimg to use the recovery_dtbo_offset
field to extract recovery_dtbo.
Test: make recoveryimage showcommands -j32
Bug: 80207223
unpack_bootimg --boot_img $OUT/recovery.img
diff recovery_dtbo dtbo.img
Change-Id: I588ccc8b739c169b6f78c17ffe554c5562397d98
Merged-In: I588ccc8b739c169b6f78c17ffe554c5562397d98
(cherry picked from commit 26e01bbdc5)
(cherry picked from commit b8371d532d)
On svelte devices, CTS test liblog#android_logger_get_ fails on the
missing kernel buffer because it is not enabled to save space.
Test: gTest liblog_unit_tests
Bug: 109669791
Change-Id: Iaf46fe9713d3462a56885515a67db640544345ab
Bug: 80422611
Test: m -j succeeded and permissions of files under /product/bin are set
correctly
Change-Id: I83377d809c47c92da6b226d2853ea6a7462fb127
Merged-In: I83377d809c47c92da6b226d2853ea6a7462fb127
(cherry picked from commit 25195daaca)
Product-specific libraries in /product/lib can be exposed to Android
apps by adding the list of the libs into
/product/etc/public.libraries-<companyname>.txt. The libs MUST be named
as lib<name>.<companyname>.so.
Bug: 73095206
Test: with taimen
mma -j and runtest.sh. The libs are all loaded in system, but not in
vendor. After reinstalling app using adb -r and reopening app, only
libraries listed in .txt are loaded
Change-Id: I7c386813c72a7b225a7f244b6c5fec4ac0660fd3
Merged-In: I7c386813c72a7b225a7f244b6c5fec4ac0660fd3
(cherry picked from commit 67cb05654c)
Original code is unblank screen for all frames of the first
cycle, unblank is needed only before the first frame of the
first cycle.
Bug: 74771887
Change-Id: I51d8390e359335a0b1cb127b096db1a8b889b169
Signed-off-by: Thierry Strudel <tstrudel@google.com>
Expose Hardware Reliabilty TRON metrics constants
for logging via C++ interfaces.
Bug: 69978775
Test: Logged events from Pixelstats HAL
Change-Id: I9a1c4467d31f64ae3c43e35b0a4cf5a92157c39f
Currently, permissions for ctl. property apply to each action verb, so
if a domain has permissions for controlling service 'foo', then it can
start, stop, and restart foo.
This change implements finer grainer permissions such that permission
can be given to strictly start a given service, but not stop or
restart it. This new permission scheme is mandatory for the new
control functions, sigstop_on, sigstop_off, interface_start,
interface_stop, interface_restart.
Bug: 78511553
Test: see appropriate successes and failures based on permissions
Change-Id: I6ce915ae39954a67eb6fe1795a93cf715c352ae4
Setting memory.soft_limit_in_bytes on high-end devices with large memory
reserves affects performance of memory-hungry applications that have
large workingsets and keep thrashing because of the memory limits imposed.
Limit the usage of memory.soft_limit_in_bytes to low-memory devices only.
Add debug messages for future troubleshooting to capture cases when
vmpressure events are being ignored.
Bug: 78916015
Test: collect vmstat while running a heavy app
Change-Id: Ib4434b96d2be802ef89960b573486eae8d12f198
Merged-In: Ib4434b96d2be802ef89960b573486eae8d12f198
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
The new lld linker uses all non-zero offset executable maps. There was
a bug when trying to find if the stack is in a signal handler that caused
the code to read the wrong place in the elf. Fixed by not adding the elf
offset to the relative pc.
Also fixed the unwind_for_offline tool to dump multiple stacks if necessary.
Added new offline unit test that would have failed with the old code.
Bug: 79936827
Test: Ran unit tests and libbacktrace unit tests.
Test: Dumped backtraces of system pids.
Test: Ran 137-cfi art test.
Change-Id: Iaca8c18c2a314902e64c3f72831234297e8dcb1b
Merged-In: Iaca8c18c2a314902e64c3f72831234297e8dcb1b
(cherry picked from commit 239425b9fa)
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
Merged-In: I4ba0596fa6523c0eb96328dbe46ead02587bd9b8
Add the ability to enter a network namespace when launching a service.
Typical usage of this would be something similar to the below:
on fs
exec ip netns add namespace_name
service vendor_something /vendor/...
capabilities <lower than root>
user not_root
enter_namespace net /mnt/.../namespace_name
Note changes to the `ip` tool are needed to create the namespace in
the correct directory.
Bug: 73334854
Test: auto team verified
Merged-In: Ifa91c873d36d69db399bb9c04ff2362518a0b07d
Change-Id: Ifa91c873d36d69db399bb9c04ff2362518a0b07d
(cherry picked from commit aead51b418)
During uevent processing, some "by-name" symlinks will be created.
/dev/block/<type>/<device>/by-name/<partition>
<type> can be: platform, pci or vbd.
<device> might be: soc.0/f9824900.sdhci, soc.0/f9824900.sdhci, etc.
<partition> might be: system, vendor, system_a, system_b, etc.
e.g., on a non-A/B device:
/dev/block/platform/soc.0/f9824900.sdhci/by-name/system
/dev/block/platform/soc.0/f9824900.sdhci/by-name/vendor
On a A/B device:
/dev/block/platform/soc/1da4000.ufshc/by-name/system_a
/dev/block/platform/soc/1da4000.ufshc/by-name/system_b
/dev/block/platform/soc/1da4000.ufshc/by-name/vendor_a
/dev/block/platform/soc/1da4000.ufshc/by-name/vendor_b
However, those symlinks are "device-specific".
This change adds the "generic" symlinks in ueventd, in addition to
the existing symlinks, when the possible "boot devices" are specified
in device tree. e.g.,
&firmware_android {
compatible = "android,firmware";
boot_devices ="soc/1da4000.ufshc,soc.0/f9824900.sdhci";
}
The following symlinks will then be created on the aforementioned non-A/B
and A/B devices, respectively.
/dev/block/by-name/system
/dev/block/by-name/vendor
/dev/block/by-name/system_a
/dev/block/by-name/system_b
/dev/block/by-name/vendor_a
/dev/block/by-name/vendor_b
Note that both <type> and <device> are skipped in the newly create symlinks.
It assumes there is no more than one devices with the same <partition>,
which is the assumption of current first stage mount flow.
Finally, when 'boot_devices' in DT is absent, it fallbacks to extract
'boot_devices' from fstab settings. e.g., using 'soc/1da4000.ufshc',
'soc.0/f9824900.sdhci' for a fstab with the following content:
/dev/block/platform/soc/1da4000.ufshc/by-name/system
/dev/block/platform/soc.0/f9824900.sdhci/by-name/vendor
Bug: 78613232
Test: adb shell ls /dev/block/by-name
Change-Id: Iec920b5a72409b6a2bdbeeb290f0a3acd2046b5d
Merged-In: Iec920b5a72409b6a2bdbeeb290f0a3acd2046b5d
(cherry picked from commit 8eec38f4e4)
The uevent.partition_num easily collides between partitions, for
example:
Both /dev/block/sda3 and /dev/block/sdd3 will generate the same symlink:
/dev/block/platform/soc/1da4000.ufshc/by-num/p3
This change remove those by-num symlinks as there seems no effective
user of it.
Bug: 78613232
Test: m init_tests && \
adb push $OUT/data/nativetest64/init_tests/init_tests /data/. && \
adb shell /data/init_tests
Change-Id: I8dfa8dc1a2f9fc9296aa30f33e905bf158b501de
Merged-In: I8dfa8dc1a2f9fc9296aa30f33e905bf158b501de
(cherry picked from commit 95591bd00e)
This commit removes stale files from incremental builds:
* /system/etc/ld.config.txt,
* /system/etc/llndk.libraries.txt
* /system/etc/public.libraries.txt
These files are replaced by versioned ones.
Bug: 78605339
Test: Those files are removed in incremental builds
Change-Id: I7925fa45b47397829bde835ab3c479611faffa33
Greg Kaiser