Removing unionfs workaround for kernel versions << 2.6.22, not usefull anymore.

diff --git a/scripts/live b/scripts/live
index 26cd5cf..9479f3f 100755 (executable)
--- a/scripts/live
+++ b/scripts/live
@@ -1101,13 +1101,8 @@ setup_unionfs ()
        # Let's just mount the read-only file systems first
        rofsstring=""
        rofslist=""
-       minor_kernel_version=$(uname -r|cut -c 5-|sed 's/[^0-9].*//')
 
-       if [ "${NETBOOT}" = "nfs" ] && [ "${minor_kernel_version}" -lt 22 ]
-       then
-               # go aroung a bug in nfs-unionfs locking for unionfs <= 1.4
-               roopt="nfsro"
-       elif [ "${UNIONTYPE}" = "aufs" ]
+       if [ "${UNIONTYPE}" = "aufs" ]
        then
                roopt="rr"
        else