Commits
David Ahern committed 8dfbda19a21
rtnetlink: Move input checking for rtnl_fdb_dump to helper Move the existing input checking for rtnl_fdb_dump into a helper, valid_fdb_dump_legacy. This function will retain the current logic that works around the 2 headers that userspace has been allowed to send up to this point. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: Christian Brauner <christian@brauner.io> Signed-off-by: David S. Miller <davem@davemloft.net>