Thanks for the notice.
I have found the cause of this error (wrong constants), tested the code
in both directions again (v15->v28 and v28->v15) + fixed it in perforce.
Bugfix patch (apply after pjd's patch):
http://people.freebsd.org/~mm/patches/zfs/v28/head-zfs_ioctl_compat.c.patch
Dňa 14.12.2010 16:44, Pawel Jakub Dawidek wrote / napísal(a):