What is lost?
- sanity checks and redzoning on all devices
- redzoning reportedly however causes issues on some devices such as the Pixel 3/4 and OnePlus 7
- slub sanization on 3.0, 3.4, 4.4 (except google/wahoo), xiaomi/sm6150, and oneplus/sm7250
Note: all 3.4+ devices still have page sanization
Signed-off-by: Tad <tad@spotco.us>
7408144e1b
> extend Network/Sensors permission handling for legacy apps not targeting Android 6
> or above (API 23) to resolve a UI issue where the user choosing to grant the
> Network/Sensors permissions via the legacy permission review interface doesn't
> appear in the Settings app info page
22d32cb61b
suppresses https://github.com/Divested-Mobile/DivestOS-Build/discussions/11266f406b9793f69205d06
nice to have
Signed-off-by: Tad <tad@spotco.us>
Drop long non-compiling devices:
- 14.1: n7100, jellypro
- 15.1: himaul, oneplus2
- 16.0: zenfone3, fugu
- 17.1: yellowstone, fugu
- 18.1: bonito, sargo
Drop in favor of 19.1:
- 17.1: bonito, sargo
- 18.1: pro1, aura, sunfish, coral, flame, bramble, redfin
(experimental, but these devices don't currently appear to have any users)
Signed-off-by: Tad <tad@spotco.us>
Change the property too, so it takes effect next update.
Since 16.0 lacks a toggle, this effectively disables the feature for it.
Even devices with 4GB of RAM have usability severely impacted.
Plus some other tweaks/churn
Signed-off-by: Tad <tad@spotco.us>
This ensures init_on_alloc/free is used instead of page poisioning where available.
3.4 through 3.18 have a patch without a toggle for page sanitization.
Signed-off-by: Tad <tad@spotco.us>
Adds ptrace_scope and timeout options to 17.1, tested working
Also adds hardened_malloc to 15.1, but failing to compile:
external/hardened_malloc/h_malloc.c:1688:18: error: use of undeclared identifier 'M_PURGE'
if (param == M_PURGE) {
^
external/hardened_malloc/h_malloc.c:1743:30: error: missing field 'ordblks' initializer [-Werror,-Wmissing-field-initializers]
struct mallinfo info = {0};
^
Signed-off-by: Tad <tad@spotco.us>
10+4 devices tested working with bionic hardening patches enabled
but hammerhead and shamu do not boot...
2 of the patches were already found to have issues and disabled
3 other patches were ruled out:
- Stop implicitly marking mappings as mergeable
- Make __stack_chk_guard read-only at runtime
- On 64-bit, zero the leading stack canary byte
Leaves 11+1 patches remaining that need to be tested
But I don't have either of the two known impacted devices.
Signed-off-by: Tad <tad@spotco.us>
This also replaces the overrides for all versions
And should allow the Google WebView on 14/15/16
And lastly only leaves the bundled version as default
This is a merge of the LineageOS 14/15/16 and 17/18 overlay
With the addition of the Bromite signature from @MSe1969
Signed-off-by: Tad <tad@spotco.us>
