From fad43a2dc592e66f330c3e452e682db823f8f5a6 Mon Sep 17 00:00:00 2001
From: Vishal Cj <vishalcj@aospa.co>
Date: Sun, 4 Apr 2021 19:02:35 +0530
Subject: [PATCH] sm8150-common: rootdir: Change permissions for /dev/diag.

* Logs spam with error '-13' which basically translates to access denied/invalid permission.

* Fix this by giving system read and write access.

Before in log:
  Diag_Lib:  Diag_LSM_Init: Failed to open handle to diag driver, error = 13

Signed-off-by: Omkar Chandorkar <gotenksIN@aosip.dev>
---
 rootdir/etc/init.qcom.rc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc
index 71a34e64..2e596b92 100644
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -74,6 +74,8 @@ on early-init
     exec u:r:vendor_modprobe:s0 -- /vendor/bin/modprobe -a -d /vendor/lib/modules msm_11ad_proxy
 
 on init
+    # Change permissions for diag lib.
+    chmod 0666 /dev/diag
 
     # Support legacy paths
     symlink /sdcard /mnt/sdcard