#
216084 |
|
30-Nov-2010 |
trasz |
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.
MFC after: 3 days
|