From d1843f3e38cccc6a7c3456d677e00b3c43f68f26 Mon Sep 17 00:00:00 2001
From: Chih-Wei Huang <cwhuang@linux.org.tw>
Date: Tue, 3 Dec 2019 10:33:38 +0800
Subject: [PATCH] init: set SRC=iso earlier

If iso-scan/filename is set in cmdline, SRC should be set earlier to
avoid misuse of other partitions.
---
 initrd/init | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/initrd/init b/initrd/init
index df1949f..be4ff3a 100755
--- a/initrd/init
+++ b/initrd/init
@@ -96,7 +96,6 @@ check_root()
 		mount --move /mnt /iso
 		mkdir /mnt/iso
 		mount -o loop /iso/$iso /mnt/iso
-		SRC=iso
 	fi
 	if [ -e /mnt/$SRC/$RAMDISK ]; then
 		zcat /mnt/$SRC/$RAMDISK | cpio -id > /dev/null
@@ -152,6 +151,7 @@ echo -n Detecting Android-x86...
 for c in `cat /proc/cmdline`; do
 	case $c in
 		iso-scan/filename=*)
+			SRC=iso
 			eval `echo $c | cut -b1-3,18-`
 			;;
 		*)
-- 
2.11.0