diff options
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 4fb6c4381791..01343b043517 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -86,12 +86,12 @@ struct dst_entry { }; }; -static inline struct neighbour *dst_get_neighbour(struct dst_entry *dst) +static inline struct neighbour *dst_get_neighbour_noref(struct dst_entry *dst) { return rcu_dereference(dst->_neighbour); } -static inline struct neighbour *dst_get_neighbour_raw(struct dst_entry *dst) +static inline struct neighbour *dst_get_neighbour_noref_raw(struct dst_entry *dst) { return rcu_dereference_raw(dst->_neighbour); } @@ -205,12 +205,7 @@ dst_feature(const struct dst_entry *dst, u32 feature) static inline u32 dst_mtu(const struct dst_entry *dst) { - u32 mtu = dst_metric_raw(dst, RTAX_MTU); - - if (!mtu) - mtu = dst->ops->default_mtu(dst); - - return mtu; + return dst->ops->mtu(dst); } /* RTT metrics are stored in milliseconds for user ABI, but used as jiffies */ @@ -397,7 +392,7 @@ static inline void dst_confirm(struct dst_entry *dst) struct neighbour *n; rcu_read_lock(); - n = dst_get_neighbour(dst); + n = dst_get_neighbour_noref(dst); neigh_confirm(n); rcu_read_unlock(); } |