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Disable the bionic hardening patchset to fix boot issues

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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 commit is contained in:
Tad 2022-03-19 15:46:00 -04:00
parent 3207cde72e
commit a56e3a3016
15 changed files with 18 additions and 29 deletions
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2
Scripts/init.sh
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@ -57,7 +57,7 @@ export DOS_DEBLOBBER_REPLACE_TIME=false; #Set true to replace Qualcomm Time Serv
#Features
export DOS_GPS_GLONASS_FORCED=false; #Enables GLONASS on all devices
export DOS_GRAPHENE_BIONIC=true; #Enables the bionic hardening patchset on 16.0+17.1+18.1
export DOS_GRAPHENE_BIONIC=false; #Enables the bionic hardening patchset on 16.0+17.1+18.1
export DOS_GRAPHENE_CONSTIFY=true; #Enables 'Constify JNINativeMethod tables' patchset on 16.0+17.1+18.1
export DOS_GRAPHENE_MALLOC=true; #Enables use of GrapheneOS' hardened memory allocator on 64-bit platforms on 16.0+17.1+18.1
export DOS_GRAPHENE_EXEC=false; #Enables use of GrapheneOS' exec spawning feature on 16.0+17.1+18.1 XXX: breaks things like VoLTE