From 1c44cd71a87967c5d8094a3d37ab2598dbd1ef12 Mon Sep 17 00:00:00 2001
From: Ondrej Kubik <ondrej.kubik@canonical.com>
Date: Fri, 26 Jul 2024 20:53:59 +0000
Subject: [PATCH] fix(dracut-install): handle correctly sysrootdir with
 trailing '/'

Signed-off-by: Ondrej Kubik <ondrej.kubik@canonical.com>
---
 src/install/dracut-install.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/install/dracut-install.c b/src/install/dracut-install.c
index f38865a19..7df3748e4 100644
--- a/src/install/dracut-install.c
+++ b/src/install/dracut-install.c
@@ -1162,6 +1162,9 @@ static int parse_argv(int argc, char *argv[])
                 case 'r':
                         sysrootdir = optarg;
                         sysrootdirlen = strlen(sysrootdir);
+                        /* ignore trailing '/' */
+                        if (sysrootdir[sysrootdirlen-1] == '/')
+                                sysrootdirlen--;
                         break;
                 case 'p':
                         if (regcomp(&mod_filter_path, optarg, REG_NOSUB | REG_EXTENDED) != 0) {