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Commit bbb4d439 authored by Alexander Potapenko's avatar Alexander Potapenko Committed by Automerger Merge Worker
Browse files

Merge "Restrict creation of bootreceiver tracing instance to 64-bit systems."... 

Merge "Restrict creation of bootreceiver tracing instance to 64-bit systems." am: 6e3f64e7 am: 1ed2ffba am: a55b977c

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1783608

Change-Id: Iedc8ffcc703013daa2cc4288a6f1d9a6fa17f87d
parents bab1e265 a55b977c

rootdir/init.rc

+2 −1
Original line number Diff line number Diff line
@@ -591,9 +591,10 @@ on late-fs 
    # Load trusted keys from dm-verity protected partitions

    exec -- /system/bin/fsverity_init --load-verified-keys



on late-fs && property:ro.product.cpu.abilist64=*

    # Set up a tracing instance for system_server to monitor error_report_end events.

    # These are sent by kernel tools like KASAN and KFENCE when a memory corruption

    # is detected.

    # is detected. This is only needed for 64-bit systems.

    mkdir /sys/kernel/tracing/instances/bootreceiver 0700 system system

    restorecon_recursive /sys/kernel/tracing/instances/bootreceiver

    write /sys/kernel/tracing/instances/bootreceiver/buffer_size_kb 1