Breno Leitao wrote: > In preparation for converting the proto-layer getsockopt callbacks to the > sockopt_t interface, switch udp_lib_getsockopt() to take a sockopt_t. > > The thin udp_getsockopt()/udpv6_getsockopt() wrappers keep their __user > signature for now: they build a user-backed sockopt_t with > sockopt_init_user(), call the helper, and write the returned length back > to optlen. The helper uses copy_to_iter() instead of copy_to_user(). > No functional change. > > Signed-off-by: Breno Leitao <[email protected]>
Acked-by: Willem de Bruijn <[email protected]>
