Remove "verity" from device-mapper helper functions so it's clear they can be
re-used for non-verity targets.
Bug: 78914864
Test: AVB device still boots
Change-Id: Id8474b2c6e23e828eff563263ebb409031cde17e
We can't actually link an unlinked file back onto disk if it wasn't
opened with O_TMPFILE. Switch to using a temporary filename instead.
Bug: http://b/77729983
Test: agampe
Change-Id: I1970497114f0056065a1ba65f6358f08b51ec551
SELinux messages weren't properly filtering into the events buffer
because message_len was being used to determine length of event data
instead of str_len
Bug: 65597269
Test: SELinux denials show up in the events buffer
Change-Id: I857e10211f71dd0db33a272241c7051c5d0c59ca
(cherry picked from commit 3a5acdaa8d)
DM_READONLY_FLAG should only be used when loading tables, and
DM_STATUS_TABLE_FLAG should only be used when querying a table's status. This
patch cleans up how we set flags to reflect when the kernel actually cares
about them.
Bug: 78914864
Test: AVB device still boots
Change-Id: I809d8c2ef2105849ebdd095bbe7f08f15ae63465
For potential use with build/make/tools/fat16copy.py
Bug: 63035155
Test: mmma system/core/toolbox; newfs_msdos
Change-Id: I8ad50b8c181fc4ec21e191ec9fea8e9aa11d2d9b
In order to support dm-linear devices, we need an additional first-stage
step to ensure that required devices are created. This must happen before
setting up dm-verity or mounting any first-stage partitions.
This patch refactors FirstStageMount so that having a compatible fstab
is optional. This will let us use InitRequiredDevices on systems that
would not otherwise perform first-stage mounts.
Bug: 78914864
Test: non-AVB devices still boot
Change-Id: I11265375a9900d983da8cabcc77d32c503ded02e
70d8f28945 broke a test that was not
expecting to see the new detail about the signal's sender.
Bug: http://b/78594105
Test: ran tests
Change-Id: Idfa3a53b9e664308efdba560ffbb1401c1904530
This change exempts the emulator connections from
WaitableConnection.WaitForConnection(). This is because emulator
connections are a) more reliable and b) handled a bit differently than
normal TCP connections.
Bug: 78991667
Test: emulator -showkernel ; adb shell
Change-Id: I552946198889a82d6c265f45e8c3b38f6ac9d045
Related AOSP changes:
1. https://android-review.googlesource.com/#/c/platform/system/core/+/405009/
2. https://android-review.googlesource.com/#/c/platform/system/core/+/532637/
The second CL raises a FATAL error when it detects fstab-dt has no content
during first-stage mount. However, with the first CL, the fstab-dt entry
might be "skipped" when bootloader sets the status property to a value
other than "ok"/"okay". (e.g., to skip mounting /vendor on upgrading
devices which have no vendor partition).
Use LOG(INFO) when there is nothing to mount here. The later stages
should trigger a FATAL error when some important files in those
partitions are not available, e.g., SEPolicy files.
Bug: 78441220
Test: boot a device
Change-Id: Iae2f47d455679298bdb067d96b771a30c1a82e6f
Josh Gao