The recent sysfs zfs properties feature breaks the in-kernel
builds of zfs (sans module). When not built as a module add
the sysfs entries under /sys/fs/zfs/.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Don Brady <don.brady@delphix.com>
Closes#7868Closes#7872