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Use GrapheneOS' hardened memory allocator

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+ 16.0: some other misc hardening patches from GrapheneOS
  - always restrict access to Build.SERIAL
  - don't grant location permission to system browsers
  - fbe: pad filenames more
+ 16.0: Contacts: remove Privacy Policy and Terms of Service links
This commit is contained in:
Tad 2019-04-04 00:31:47 -04:00
parent 60cf364f19
commit 25cc717ec2
17 changed files with 713 additions and 0 deletions
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7
Scripts/LineageOS-15.1/Patch.sh
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@ -62,6 +62,9 @@ gpgVerifyDirectory "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/packa
cp -r "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/." "$DOS_BUILD_BASE""vendor/fdroid_prebuilt/"; #Add the prebuilt apps
cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/divested/"; #Add our vendor files
enterAndClear "bionic";
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES/android_bionic/0001-HM-Use_HM.patch"; fi;
enterAndClear "build/make";
patch -p1 < "$DOS_PATCHES/android_build/0001-Automated_Build_Signing.patch"; #Automated build signing (CopperheadOS-13.0)
awk -i inplace '!/PRODUCT_EXTRA_RECOVERY_KEYS/' core/product.mk;
@ -78,6 +81,9 @@ patch -p1 < "$DOS_PATCHES/android_device_qcom_sepolicy/0001-Camera_Fix.patch"; #
enterAndClear "external/svox";
git revert 1419d63b4889a26d22443fd8df1f9073bf229d3d; #Add back Makefiles
enterAndClear "frameworks/av";
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_av/0001-HM-No_RLIMIT_AS.patch"; fi;
enterAndClear "frameworks/base";
hardenLocationFWB "$DOS_BUILD_BASE";
sed -i 's/DEFAULT_MAX_FILES = 1000;/DEFAULT_MAX_FILES = 0;/' services/core/java/com/android/server/DropBoxManagerService.java; #Disable DropBox
@ -151,6 +157,7 @@ enterAndClear "system/core";
if [ "$DOS_HOSTS_BLOCKING" = true ]; then cat "$DOS_HOSTS_FILE" >> rootdir/etc/hosts; fi; #Merge in our HOSTS file
git revert a6a4ce8e9a6d63014047a447c6bb3ac1fa90b3f4; #Always update recovery
patch -p1 < "$DOS_PATCHES/android_system_core/0001-Harden_Mounts.patch"; #Harden mounts with nodev/noexec/nosuid (CopperheadOS-13.0)
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES_COMMON/android_system_core/0001-HM-Increase_vm_mmc.patch"; fi;
enterAndClear "system/sepolicy";
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch"; #Fix -user builds for LGE devices