This bug was fixed in the package zfs-linux - 2.0.3-8ubuntu6
--------------- zfs-linux (2.0.3-8ubuntu6) impish; urgency=medium
[ Mo Zhou ] * Cherry-pick "Remove iov_iter_advance() for iter_write" (LP: #1936211) - sync with change between Debian zfs-linux 2.0.3-8 and 2.0.3-9 (Closes: #989373)
-- Colin Ian King <email address hidden> Wed, 14 Jul 2021 14:03:17 +0100
This bug was fixed in the package zfs-linux - 2.0.3-8ubuntu6
---------------
zfs-linux (2.0.3-8ubuntu6) impish; urgency=medium
[ Mo Zhou ]
* Cherry-pick "Remove iov_iter_advance() for iter_write" (LP: #1936211)
- sync with change between Debian zfs-linux 2.0.3-8 and 2.0.3-9 (Closes: #989373)
-- Colin Ian King <email address hidden> Wed, 14 Jul 2021 14:03:17 +0100