K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2010-12-07T22:00:48.883376Z
K 7
svn:log
V 412
MFC r216084:

Don't panic when we read an empty ACL from ZFS.  Apparently this may happen
with filesystems created under MacOS X ZFS port.  This is kind of filesystem
corruption (we don't allow for setting empty ACLs), so make acl_get_file(3)
and related syscalls fail with EINVAL in that case.  In theory, we could
return empty ACL to userland, but I'm afraid this would break some code.

Approved by:	re (kib)

END