diff options
| author | Ethan Yonker <dees_troy@teamw.in> | 2017-11-30 11:14:00 +0300 |
|---|---|---|
| committer | doc HD <doc.divxm@gmail.com> | 2017-11-30 11:14:45 +0300 |
| commit | cf57f4a5e348a2f9fbcb95ced3ce1a7215c91051 (patch) | |
| tree | cb98b90efb86e7d7c91f9514b899a2b6487fd6e8 | |
| parent | f5a4ad3b5e4e7333ca6adc0172b835f50b80c8b3 (diff) | |
Pixel: disable dm-verityo8.0
Due to the limitations on how the pixel system is setup
we can no longer disable verity on the system partition in the device tree.
Also removing the verity configs in the device tree causes
the device to fail to boot
Notes: this disables dmverity on the system partition but only after first boot.
example: flash rom, gapps, twrp. device boots without gapps verity hit us. now if you reboot into recovery and flash gapps again profit verity bypassed!! this isnt ideal and is still a WIP
credits: DeesTroy from TWRP
@BeansTown106 please leave my name here i wanna track this to see what others come up with
Change-Id: Ieb1dc0d49dd8a840373df926c48acf294a201a08
| -rw-r--r-- | drivers/md/dm-android-verity.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-android-verity.c b/drivers/md/dm-android-verity.c index ec35338bf52..76fe3e34cfa 100644 --- a/drivers/md/dm-android-verity.c +++ b/drivers/md/dm-android-verity.c @@ -375,6 +375,8 @@ static int verify_header(struct android_metadata_header *header) { int retval = -EINVAL; + return VERITY_STATE_DISABLE; // permanently disable verity + if (is_userdebug() && le32_to_cpu(header->magic_number) == VERITY_METADATA_MAGIC_DISABLE) return VERITY_STATE_DISABLE; |