loli10K d8d418ff0c ZVOLs should not be allowed to have children ... zfs create, receive and rename can bypass this hierarchy rule. Update both userland and kernel module to prevent this issue and use pyzfs unit tests to exercise the ioctls directly. Note: this commit slightly changes zfs_ioc_create() ABI. This allow to differentiate a generic error (EINVAL) from the specific case where we tried to create a dataset below a ZVOL (ZFS_ERR_WRONG_PARENT). Reviewed-by: Paul Dagnelie <pcd@delphix.com> Reviewed-by: Matt Ahrens <mahrens@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tom Caputi <tcaputi@datto.com> Signed-off-by: loli10K <ezomori.nozomu@gmail.com>		2019-02-08 15:44:15 -08:00
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callbacks	ZTS: change $(cat) to $(<) for speedup	2018-10-31 12:00:06 -05:00
cmd	OpenZFS 9102 - zfs should be able to initialize storage devices	2019-01-07 10:37:26 -08:00
include	OpenZFS 9185 - Enable testing over NFS in ZFS performance tests	2019-02-04 09:27:37 -08:00
tests	ZVOLs should not be allowed to have children	2019-02-08 15:44:15 -08:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00