android/device_phh_treble
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As of P init, /mnt is noexec. Mount our own tmpfs

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This commit is contained in:
Pierre-Hugues Husson 2018-08-17 13:33:31 +02:00
parent 572aad9d57
commit cef477ef5b
1 changed files with 2 additions and 1 deletions
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3
rw-system.sh
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@ -20,12 +20,13 @@ fixSPL() {
setprop ro.keymaster.xxx.release "$Arelease"
setprop ro.keymaster.xxx.security_patch "$(getSPL $img spl)"
mkdir -p /mnt/phh/
mount -t tmpfs -o rw,nosuid,nodev,relatime,mode=755,gid=0 none /mnt/phh || true
for f in /vendor/lib64/hw/android.hardware.keymaster@3.0-impl-qti.so /vendor/lib/hw/android.hardware.keymaster@3.0-impl-qti.so /system/lib64/vndk-26/libsoftkeymasterdevice.so /vendor/bin/teed /system/lib64/vndk/libsoftkeymasterdevice.so /system/lib/vndk/libsoftkeymasterdevice.so /system/lib/vndk-26/libsoftkeymasterdevice.so /vendor/lib64/libkeymaster_helper.so;do
[ ! -f $f ] && continue
ctxt="$(ls -lZ $f |grep -oE 'u:object_r:[^:]*:s0')"
b="$(echo "$f"|tr / _)"
mkdir -p /mnt/phh/
cp -a $f /mnt/phh/$b
sed -i \
-e 's/ro.build.version.release/ro.keymaster.xxx.release/g' \