From d7c2342fb26a52142ce1fb9b10b636565aba7780 Mon Sep 17 00:00:00 2001
From: Pavel Valena <pvalena@redhat.com>
Date: Mon, 2 May 2022 20:12:25 +0200
Subject: [PATCH] fix(fips): start iterating from 0 over BOOT_IMAGE entries

as the code contains a bug which sets default 0, but iterates from 1.
Correct approach is indexing from 0.

https://github.com/redhat-plumbers/dracut-rhel8/pull/9
---
 modules.d/01fips/fips.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules.d/01fips/fips.sh b/modules.d/01fips/fips.sh
index c57fd426..e8952489 100755
--- a/modules.d/01fips/fips.sh
+++ b/modules.d/01fips/fips.sh
@@ -124,13 +124,13 @@ do_fips()
             elif [ -d /boot/loader/entries ]; then
                 i=0
                 for bls in $(ls -d /boot/loader/entries/*.conf | sort -rV); do
-                  ((i++))
-
                   if [ $i -eq ${BOOT_IMAGE:-0} ] && [ -r "$bls" ]; then
                       BOOT_IMAGE="$(grep -e '^linux' "$bls" | grep -o ' .*$')"
                       BOOT_IMAGE=${BOOT_IMAGE:1}
                       break
                   fi
+
+                  ((i++))
                 done
             fi
         fi