From aa1377c9abc6f991a28c4e54e87adc55d84c9aa7 Mon Sep 17 00:00:00 2001
From: osm0sis <osm0sis@outlook.com>
Date: Fri, 22 Sep 2017 01:35:51 -0300
Subject: [PATCH] AK2: fix patch_fstab substring replacement - the 'original
 string' ($5) was not being used, instead the entire part was always being
 replaced with the 'replacement string' ($6) - replace the target 'original
 string' of the entry part with 'replacement string' as expected/intended

NOTE: any properly written patch_fstab commands with original string as the complete original part WILL remain working as this is a backwards compatible change
---
 tools/ak2-core.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/ak2-core.sh b/tools/ak2-core.sh
index 6114232..55abb1c 100755
--- a/tools/ak2-core.sh
+++ b/tools/ak2-core.sh
@@ -364,7 +364,8 @@ patch_fstab() {
       options) part=$(echo "$entry" | awk '{ print $4 }');;
       flags) part=$(echo "$entry" | awk '{ print $5 }');;
     esac;
-    newentry=$(echo "$entry" | sed "s;${part};${6};");
+    newpart=$(echo "$part" | sed "s;${5};${6};");
+    newentry=$(echo "$entry" | sed "s;${part};${newpart};");
     sed -i "s;${entry};${newentry};" $1;
   fi;
 }