zfs_prop_encryption_key_param
!(zfs_prop_encryption_key_param(prop) && key_params_ok)) {
if ((zfs_prop_encryption_key_param(prop) ||
if ((zfs_prop_encryption_key_param(prop) ||
zfs_prop_encryption_key_param(prop))
boolean_t zfs_prop_encryption_key_param(zfs_prop_t);