DivestOS/Patches/Copperhead-13.0/android_system_core/1.patch
2016-12-21 19:30:02 -05:00

25 lines
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Diff

From fe1708406e0b31214fcb9a9abf2a4b7c944fab6d Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Fri, 27 Mar 2015 02:55:14 -0400
Subject: [PATCH] add back dmesg_restrict
The debugging use case with the shell user is not very compelling. This
is supposed to enforced elsewhere via SELinux now but there's no harm in
redundancy.
---
rootdir/init.rc | 1 +
1 file changed, 1 insertion(+)
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 5c6b606..b98443a 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -105,6 +105,7 @@ on init
write /proc/sys/kernel/sched_child_runs_first 0
write /proc/sys/kernel/randomize_va_space 2
+ write /proc/sys/kernel/dmesg_restrict 1
write /proc/sys/kernel/kptr_restrict 2
write /proc/sys/vm/mmap_min_addr 32768
write /proc/sys/net/ipv4/ping_group_range "0 2147483647"