Mercurial > illumos > illumos-gate
diff usr/src/uts/common/fs/zfs/dsl_dataset.c @ 8228:51e9ca9ee3a5
6572357 libzfs should do more to avoid mnttab lookups
6572376 zfs_iter_filesystems and zfs_iter_snapshots get objset stats twice
author | Eric Taylor <Eric.Taylor@Sun.COM> |
---|---|
date | Tue, 25 Nov 2008 13:36:43 -0700 |
parents | 001de5627df3 |
children | 41a0783dde17 |
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--- a/usr/src/uts/common/fs/zfs/dsl_dataset.c Tue Nov 25 13:18:25 2008 -0700 +++ b/usr/src/uts/common/fs/zfs/dsl_dataset.c Tue Nov 25 13:36:43 2008 -0700 @@ -1948,6 +1948,9 @@ if (ds->ds_phys->ds_next_snap_obj) { stat->dds_is_snapshot = B_TRUE; stat->dds_num_clones = ds->ds_phys->ds_num_children - 1; + } else { + stat->dds_is_snapshot = B_FALSE; + stat->dds_num_clones = 0; } /* clone origin is really a dsl_dir thing... */ @@ -1959,6 +1962,8 @@ ds->ds_dir->dd_phys->dd_origin_obj, FTAG, &ods)); dsl_dataset_name(ods, stat->dds_origin); dsl_dataset_drop_ref(ods, FTAG); + } else { + stat->dds_origin[0] = '\0'; } rw_exit(&ds->ds_dir->dd_pool->dp_config_rwlock); }