> The helper already initializes the other flow fields the rules path > consumes (flowi4_mark, flowi4_tun_key.tun_id, flowi4_uid and the v6 > counterparts); flowi*_l3mdev was added to that set afterwards and this > helper was never updated to match. ip_route_input_slow() likewise zeroes > the field before its input lookup. Do the same here.
So how about we explicitly zero-init the whole struct instead of adding more fields ad-hoc like this? Otherwise this seems like something that is likely to happen again if we ever add another field to the struct? -Toke
