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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 <surya1@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #536
This commit is contained in:
Prakash Surya 2012-01-18 15:31:52 -08:00 committed by Brian Behlendorf
parent b4b599d250
commit ff998d804f
1 changed files with 3 additions and 0 deletions
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lib/libzfs/libzfs_dataset.c
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@ -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();