From: Tom Herbert
Date: Tue, 1 Nov 2016 14:55:25 -0700
> commit ca26893f05e86 ("rhashtable: Add rhlist interface")
> added a field to rhashtable_iter so that length became 56 bytes
> and would exceed the size of args in netlink_callback (which is
> 48 bytes). The netlink diag dump function alread
commit ca26893f05e86 ("rhashtable: Add rhlist interface")
added a field to rhashtable_iter so that length became 56 bytes
and would exceed the size of args in netlink_callback (which is
48 bytes). The netlink diag dump function already has been
allocating a iter structure and storing the pointed to
