Ignore dataset if the dds_type is DMU_OST_OTHER

Since the zpios and potentially other ZFS tests use the DMU_OST_OTHER type to label their datasets, the zpool and zfs commands should gracefully handle this type when it is encountered. This patch modifies the commands' behavior to ignore any datasets with a dds_type of DMU_OST_OTHER. Signed-off-by: Prakash Surya <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes #536
openzfs · Jan 19, 2012 · ff998d8 · ff998d8
1 parent b4b599d
commit ff998d8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
@@ -413,6 +413,9 @@ make_dataset_handle_common(zfs_handle_t *zhp, zfs_cmd_t *zc)
 		zhp->zfs_head_type = ZFS_TYPE_VOLUME;
 	else if (zhp->zfs_dmustats.dds_type == DMU_OST_ZFS)
 		zhp->zfs_head_type = ZFS_TYPE_FILESYSTEM;
+	else if (zhp->zfs_dmustats.dds_type == DMU_OST_OTHER)
+		return (-1); /* zpios' and other testing datasets are
+		                of this type, ignore if encountered */
 	else
 		abort();