From bdef8f522afd07214cdb273b13d97fd4b2291f54 Mon Sep 17 00:00:00 2001
From: Minchan Kim <minchan@google.com>
Date: Wed, 1 Dec 2021 13:27:25 -0800
Subject: [PATCH] gs101: remove chown for page_pinner

Since page_pinner provides enough permission frmo aosp/1742590,
it doesn't need to call chown.

Bug: 190337297
Test: adb bugreport and confirmed page_pinner dump working
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: I0593e61cb4fc439c52dc884ecb52b982e1db4704
---
 conf/init.gs101.rc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc
index 45e52ff1..1a9859c6 100644
--- a/conf/init.gs101.rc
+++ b/conf/init.gs101.rc
@@ -83,10 +83,6 @@ on init
     write /sys/block/zram0/comp_algorithm lz77eh
     write /proc/sys/vm/page-cluster 0
 
-    # Page Pinner dumping at bugreport
-    chown system system /sys/kernel/debug/page_pinner/longterm_pinner
-    chown system system /sys/kernel/debug/page_pinner/alloc_contig_failed
-
     # Some user code relies on ro.boot.hardware.revision
     setprop ro.boot.hardware.revision ${ro.revision}