Removes the unconditional sharetab update when running any zfs
command. This means the sharetab might become out of date if
users are manually adding/removing shares with exportfs. But
we shouldn't punish all callers to zfs in order to handle that
unlikely case. In the unlikely event we observe issues because
of this it can always be added back to just the share/unshare
call paths where we need an up to date sharetab.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Turbo Fredriksson <turbo@bayour.com>
Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Issue #845
4dad7d91e2