OpenZFS 9166 - zfs storage pool checkpoint

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

diff --git a/module/zfs/zcp_synctask.c b/module/zfs/zcp_synctask.c
index 196a3d4b754cc5b36defe9aefc940d299a22066f..e089666f201812a74397c2795e4ae3586217c61c 100644 (file)
--- a/module/zfs/zcp_synctask.c
+++ b/module/zfs/zcp_synctask.c
@@ -110,7 +110,7 @@ static zcp_synctask_info_t zcp_synctask_destroy_info = {
            {.za_name = "defer", .za_lua_type = LUA_TBOOLEAN},
            {NULL, 0}
        },
-       .space_check = ZFS_SPACE_CHECK_NONE,
+       .space_check = ZFS_SPACE_CHECK_DESTROY,
        .blocks_modified = 0
 };
 
@@ -303,10 +303,9 @@ zcp_synctask_wrapper(lua_State *state)
        zcp_parse_args(state, info->name, info->pargs, info->kwargs);
 
        err = 0;
-       if (info->space_check != ZFS_SPACE_CHECK_NONE && funcspace > 0) {
-               uint64_t quota = dsl_pool_adjustedsize(dp,
-                   info->space_check == ZFS_SPACE_CHECK_RESERVED) -
-                   metaslab_class_get_deferred(spa_normal_class(dp->dp_spa));
+       if (info->space_check != ZFS_SPACE_CHECK_NONE) {
+               uint64_t quota = dsl_pool_unreserved_space(dp,
+                   info->space_check);
                uint64_t used = dsl_dir_phys(dp->dp_root_dir)->dd_used_bytes +
                    ri->zri_space_used;