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28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: flawedworld <38294951+flawedworld@users.noreply.github.com>
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Date: Mon, 5 Apr 2021 03:02:51 +0100
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Subject: [PATCH] add a property for controlling ptrace_scope
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Signed-off-by: anupritaisno1 <www.anuprita804@gmail.com>
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---
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rootdir/init.rc | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/rootdir/init.rc b/rootdir/init.rc
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index fa91825d7..3abeee216 100644
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--- a/rootdir/init.rc
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+++ b/rootdir/init.rc
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@@ -1223,6 +1223,12 @@ on property:perf.drop_caches=3
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on property:net.tcp_def_init_rwnd=*
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write /proc/sys/net/ipv4/tcp_default_init_rwnd ${net.tcp_def_init_rwnd}
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+on property:persist.native_debug=true
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+ write /proc/sys/kernel/yama/ptrace_scope 0
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+
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+on property:persist.native_debug=false
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+ write /proc/sys/kernel/yama/ptrace_scope 2
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+
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# perf_event_open syscall security:
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# Newer kernels have the ability to control the use of the syscall via SELinux
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# hooks. init tests for this, and sets sys_init.perf_lsm_hooks to 1 if the
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