Comment 58 for bug 2044657

>Should we quickly do such a minimal backport to get that fix out quickly

Unequivocally, yes. It has been several weeks and users of ZFS across multiple releases are still exposed to a data corruption bug. The fix should go out asap, especially when it's only a single-line fix.

This bug has already been fixed in every other OS supporting ZFS. Even if the bug is rare on older versions of ZFS, it's extremely troubling to users when data corruption fixes aren't rolled out in a timely manor.