- Various sleep(5) for vold shutdown can increase shutdown time a lot.
- If it is shutting down, do not sleep at all. init will take care of
active partitions if not unmounted.
bug: 64143519
Test: reboot and check logs from vold, check if "ShutdownThread: Shutdown wait timed out" happens.
Change-Id: I7cb91427ad2205fe23a054d255caf7ffdfd9f6c3
testNoAtime is new cts testcase, which verifies all writable
block filesystems are mounted "noatime" toavoid unnecessary
flash churn. So add noatime for vfat.
Bug: 64137815
Test: run cts -m m CtsOsTestCases -t android.os.cts.EnvironmentTest#testNoAtime
Change-Id: I4f42b54ed0d66e09964351da26d0d3bf38d573d6
Otherwise we might end up creating ext4 partitions that the device
can't mount.
Bug: 63763609
Test: builds, boots
Exempt-From-Owner-Approval: Bug 63673347
Change-Id: I5f6cf73f23a55bc0dea9480523f19049313c3dd1
If the system is using sdcardfs, the sdcard daemon exits after mounting.
If it's using FUSE, the sdcard daemon runs until we go to unmount.
Bug: 37638548
Test: Run "adb shell ps | grep -w Z" with sdcardfs enabled.
The sdcard daemon should not be listed.
Run again with sdcardfs disabled. The daemon should be
running, and vold should not be stuck waiting on it.
Change-Id: I930d22b35194ec99e7a6a4a022a04d36f4f39a34
When running in a container, the process might be in a user/net
namespace, which would cause setting the SO_RCVBUFFORCE socket option to
fail with EPERM. But rmem_max is set to a high enough value which allows
SO_RCVBUF to succeed.
Bug: 62417946
Test: Run android in a new user and network namespace, vold does not
abort here.
Change-Id: I2b678ddd886a406a3394d9fdd33f9c8800ef78a3
Signed-off-by: Junichi Uekawa <uekawa@google.com>
(cherry picked from commit b41155d4af0e00fc6f65d7d67b80e7b866f847d6)
Older make_ext4fs doesn't support enabling quotas, so switch everyone
over to using mke2fs for adoptable storage.
Remove UUID check so that we start setting ext4-crypto policies on
adoptable storage devices; a future change will handle the actual
key management.
Bug: 30230655, 36757864
Test: cts-tradefed run commandAndExit cts-dev --abi armeabi-v7a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AdoptableHostTest
Change-Id: I021f85b1be8431044c239521c37be96534682746
We don't know which FS and kernel version is going to want these keys,
so put them in the kernel three times with all three possible prefixes.
Bug: 62900873
Test: Marlin set up before this change successfully boots after it.
Change-Id: I6ccfe0894551ba068de9bf5e23fe4fd1e10e36b1
Offer to adopt storage devices on FBE devices, but keep it guarded
behind a system property for now, since we still need to work out key
storage details.
When migrating shared storage, leave user-specific /data/media
directories in place, since they already have the needed crypto
policies defined.
Enable journaling, quotas, and encrypt options when formatting
newly adopted devices. installd already gracefully handles older
partitions without quota enabled.
Test: cts-tradefed run commandAndExit cts-dev --abi armeabi-v7a -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.AdoptableHostTest
Bug: 62290006, 36757864, 29117062, 37395736
Bug: 29923055, 25861755, 30230655, 37436961
Change-Id: Ibbeb6ec9db2394a279bbac221a2b20711d65494e
We don't know which FS and kernel version is going to want these keys,
so put them in the kernel three times with all three possible prefixes.
Test: Marlin set up before this change successfully boots after it.
Change-Id: I6ccfe0894551ba068de9bf5e23fe4fd1e10e36b1
Android has a standard way to do what AutoCloseFD.h does, so use that
instead. Refactor before work on the bug.
Bug: 36029169
Test: Deleted a user and checked that secdiscard logs looked good.
Change-Id: I5d8bedfb3fa1f032fd2bced88b1b561e4a8c2ff4
