AS_IF([test x$RHEL_KERNEL = xyes], [
case $RHEL_RELEASE_NO in
80) LDISKFS_SERIES="4.18-rhel8.series" ;;
+ 77) LDISKFS_SERIES="3.10-rhel7.7.series" ;;
76) LDISKFS_SERIES="3.10-rhel7.6.series" ;;
75) LDISKFS_SERIES="3.10-rhel7.5.series" ;;
74) LDISKFS_SERIES="3.10-rhel7.4.series" ;;