From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Daniel Micay Date: Thu, 13 Dec 2018 09:26:25 -0500 Subject: [PATCH] increase max_map_count for hardened malloc Signed-off-by: anupritaisno1 --- rootdir/init.rc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/rootdir/init.rc b/rootdir/init.rc index 3abeee216..79700c3fb 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -1108,6 +1108,8 @@ on boot symlink /sys/class/block/${dev.mnt.dev.data} /dev/sys/block/by-name/userdata symlink /sys/class/block/${dev.mnt.rootdisk.data} /dev/sys/block/by-name/rootdisk + write /proc/sys/vm/max_map_count 1048576 + # F2FS tuning. Set cp_interval larger than dirty_expire_centisecs, 30 secs, # to avoid power consumption when system becomes mostly idle. Be careful # to make it too large, since it may bring userdata loss, if they