diff options
| author |   Alexander Aring <aring@mojatatu.com> | 2017-12-20 12:35:18 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-12-21 12:32:50 -0500 |
| commit | e9bc3fa28bae7612f41e3538f241a2f87f629c94 (patch) | |
| tree | 5909d2930a9fe800a3da1af973eb465ee7fd28e4 /include | |
| parent | net: sched: sch: add extack for graft callback (diff) | |
| download | linux-dev-e9bc3fa28bae7612f41e3538f241a2f87f629c94.tar.xz linux-dev-e9bc3fa28bae7612f41e3538f241a2f87f629c94.zip | |
net: sch: api: add extack support in qdisc_get_rtab
This patch adds extack support for the function qdisc_get_rtab 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_get_rtab 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')
| -rw-r--r-- | include/net/pkt_sched.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 240469228851..a4f21c0b4a43 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -101,7 +101,8 @@ void qdisc_hash_del(struct Qdisc *q); struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle); struct Qdisc *qdisc_lookup_class(struct net_device *dev, u32 handle); struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, - struct nlattr *tab); + struct nlattr *tab, + struct netlink_ext_ack *extack); void qdisc_put_rtab(struct qdisc_rate_table *tab); void qdisc_put_stab(struct qdisc_size_table *tab); void qdisc_warn_nonwc(const char *txt, struct Qdisc *qdisc); |