From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: flawedworld <38294951+flawedworld@users.noreply.github.com> Date: Mon, 5 Apr 2021 03:02:51 +0100 Subject: [PATCH] add a property for controlling ptrace_scope Signed-off-by: anupritaisno1 --- rootdir/init.rc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/rootdir/init.rc b/rootdir/init.rc index fa91825d7..3abeee216 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -1223,6 +1223,12 @@ on property:perf.drop_caches=3 on property:net.tcp_def_init_rwnd=* write /proc/sys/net/ipv4/tcp_default_init_rwnd ${net.tcp_def_init_rwnd} +on property:persist.native_debug=true + write /proc/sys/kernel/yama/ptrace_scope 0 + +on property:persist.native_debug=false + write /proc/sys/kernel/yama/ptrace_scope 2 + # perf_event_open syscall security: # Newer kernels have the ability to control the use of the syscall via SELinux # hooks. init tests for this, and sets sys_init.perf_lsm_hooks to 1 if the