RAID-Z expansion feature

[mirror_zfs.git] / module / zfs / spa_checkpoint.c

diff --git a/module/zfs/spa_checkpoint.c b/module/zfs/spa_checkpoint.c
index b588f7041e5c497f931f6e43e122cc4c14d845fb..1efff47f87a0888c34738833d0996c42c4671ea7 100644 (file)
--- a/module/zfs/spa_checkpoint.c
+++ b/module/zfs/spa_checkpoint.c
@@ -465,6 +465,9 @@ spa_checkpoint_check(void *arg, dmu_tx_t *tx)
        if (spa->spa_removing_phys.sr_state == DSS_SCANNING)
                return (SET_ERROR(ZFS_ERR_DEVRM_IN_PROGRESS));
 
+       if (spa->spa_raidz_expand != NULL)
+               return (SET_ERROR(ZFS_ERR_RAIDZ_EXPAND_IN_PROGRESS));
+
        if (spa->spa_checkpoint_txg != 0)
                return (SET_ERROR(ZFS_ERR_CHECKPOINT_EXISTS));