New patch to ignore "unknown" filesystems in is_supported_fs()

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 4251898..6f7b599 100755 (executable)
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -443,6 +443,12 @@ is_supported_fs ()
                return 1
        fi
 
+       # get_fstype might report "unknown" or "swap", ignore it as no such kernel module exists
+       if [ "${fstype}" = "unknown" ] || [ "${fstype}" = "swap" ]
+       then
+               return 1
+       fi
+
        # Try to look if it is already supported by the kernel
        if grep -q ${fstype} /proc/filesystems
        then