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

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Alexander Potapenko 2021-08-06 13:29:42 +00:00 committed by Gerrit Code Review
commit 6e3f64e7d8
1 changed files with 2 additions and 1 deletions
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rootdir/init.rc
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@ -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