diff options
| author | Alexander Aring <aring@mojatatu.com> | 2017-12-20 20:35:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-21 20:32:51 +0300 |
| commit | d0bd684dddab51ed017ece0359f26b038ec31940 (patch) | |
| tree | d291b35a0e232ba4314116d8d2333b703a49af3b /include/net/sch_generic.h | |
| parent | 8d1a77f974ca61d39afa5bf0aeab210525d31475 (diff) | |
| download | linux-d0bd684dddab51ed017ece0359f26b038ec31940.tar.xz | |
net: sch: api: add extack support in qdisc_alloc
This patch adds extack support for the function qdisc_alloc which is
a common used function in the tc subsystem. Callers which are interested
in the receiving error can assign extack to get a more detailed
information why qdisc_alloc failed.
Cc: David Ahern <dsahern@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 3baadac9e7a5..faf6b2dbc1b2 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -471,7 +471,8 @@ void qdisc_destroy(struct Qdisc *qdisc); void qdisc_tree_reduce_backlog(struct Qdisc *qdisc, unsigned int n, unsigned int len); struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue, - const struct Qdisc_ops *ops); + const struct Qdisc_ops *ops, + struct netlink_ext_ack *extack); struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue, const struct Qdisc_ops *ops, u32 parentid); void __qdisc_calculate_pkt_len(struct sk_buff *skb, |