spa_do_crypt_mac_abd
ret = spa_do_crypt_mac_abd(B_FALSE, spa, dsobj, abd, psize,
int spa_do_crypt_mac_abd(boolean_t generate, spa_t *spa, uint64_t dsobj,
VERIFY0(spa_do_crypt_mac_abd(B_TRUE, spa, dsobj,
ret = spa_do_crypt_mac_abd(B_FALSE, spa, dsobj,