diff options
Diffstat (limited to '')
| -rw-r--r-- | include/net/sch_generic.h | 8 | ||||
| -rw-r--r-- | net/ipv6/addrconf.c | 5 |
2 files changed, 10 insertions, 3 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index bf8f7264a778..5ba66b555578 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -250,6 +250,14 @@ static inline bool qdisc_tx_changing(struct net_device *dev) return (txq->qdisc != txq->qdisc_sleeping); } +/* Is the device using the noop qdisc? */ +static inline bool qdisc_tx_is_noop(const struct net_device *dev) +{ + const struct netdev_queue *txq = &dev->tx_queue; + + return (txq->qdisc == &noop_qdisc); +} + static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff_head *list) { diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 5c84c798331d..30184e0dd74c 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -229,10 +229,9 @@ const struct in6_addr in6addr_linklocal_allnodes = IN6ADDR_LINKLOCAL_ALLNODES_IN const struct in6_addr in6addr_linklocal_allrouters = IN6ADDR_LINKLOCAL_ALLROUTERS_INIT; /* Check if a valid qdisc is available */ -static inline int addrconf_qdisc_ok(struct net_device *dev) +static inline bool addrconf_qdisc_ok(const struct net_device *dev) { - struct netdev_queue *txq = &dev->tx_queue; - return (txq->qdisc != &noop_qdisc); + return !qdisc_tx_is_noop(dev); } /* Check if a route is valid prefix route */ |