foreach my $zvol (@$zvols) {
# The "pool" in $scfg is not the same as ZFS pool, so it's necessary to filter here.
next if $scfg->{pool} ne $zvol->{pool};
foreach my $zvol (@$zvols) {
# The "pool" in $scfg is not the same as ZFS pool, so it's necessary to filter here.
next if $scfg->{pool} ne $zvol->{pool};