| commit | 4a19edb60d0203cd5bf95a8b46ea8f63fd41194c | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsahern@gmail.com> | Sun Oct 07 20:16:22 2018 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 08 10:39:03 2018 -0700 |
| tree | 741909355e9359619927e90759c0f0d354c4680c | |
| parent | 272a66173bbc300abbb10d013fd80bb7ba6f43f0 [diff] |
netlink: Pass extack to dump handlers Declare extack in netlink_dump and pass to dump handlers via netlink_callback. Add any extack message after the dump_done_errno allowing error messages to be returned. This will be useful when strict checking is done on dump requests, returning why the dump fails EINVAL. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: Christian Brauner <christian@brauner.io> Signed-off-by: David S. Miller <davem@davemloft.net>