From bce1bc143d1cd0a6f720a027c32cefa7cbd7cd95 Mon Sep 17 00:00:00 2001
From: 70599 <w70599@gmail.com>
Date: Wed, 17 Apr 2019 11:21:02 +0800
Subject: [PATCH] fix wrong permissions after sysupgrade on ext4

---
 package/base-files/files/sbin/sysupgrade | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 58b613b5a..3a5087a0c 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -249,7 +249,7 @@ do_save_conffiles() {
 
 	v "Saving config files..."
 	[ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
-	tar c${TAR_V}zf "$conf_tar" -T "$CONFFILES" 2>/dev/null
+	tar c${TAR_V}zpf "$conf_tar" -T "$CONFFILES" 2>/dev/null
 	if [ "$?" -ne 0 ]; then
 		echo "Failed to create the configuration backup."
 		rm -f "$conf_tar"