diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2018-01-17 11:46:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-17 20:53:56 +0100 |
| commit | f36fe1c498c8959812415c57b683abaa4527dec5 (patch) | |
| tree | 4dc0a63d1438fa524a56dbcaf2c10a4aec772ffa /net/sched/cls_flow.c | |
| parent | net: sched: avoid usage of tp->q in tcf_classify (diff) | |
| download | linux-f36fe1c498c8959812415c57b683abaa4527dec5.tar.xz linux-f36fe1c498c8959812415c57b683abaa4527dec5.zip | |
net: sched: introduce block mechanism to handle netif_keep_dst calls
Couple of classifiers call netif_keep_dst directly on q->dev. That is
not possible to do directly for shared blocke where multiple qdiscs are
owning the block. So introduce a infrastructure to keep track of the
block owners in list and use this list to implement block variant of
netif_keep_dst.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_flow.c')
| -rw-r--r-- | net/sched/cls_flow.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c index 25c2a888e1f0..28cd6fb52c16 100644 --- a/net/sched/cls_flow.c +++ b/net/sched/cls_flow.c @@ -526,7 +526,7 @@ static int flow_change(struct net *net, struct sk_buff *in_skb, timer_setup(&fnew->perturb_timer, flow_perturbation, TIMER_DEFERRABLE); - netif_keep_dst(qdisc_dev(tp->q)); + tcf_block_netif_keep_dst(tp->chain->block); if (tb[TCA_FLOW_KEYS]) { fnew->keymask = keymask; |