diff options
Diffstat (limited to 'net/mac80211/mesh_hwmp.c')
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index 9a501aae48e..c2f40ef418c 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -264,8 +264,10 @@ static u32 hwmp_route_info_get(struct net_device *dev, rcu_read_lock(); sta = sta_info_get(local, mgmt->sa); - if (!sta) + if (!sta) { + rcu_read_unlock(); return 0; + } last_hop_metric = airtime_link_metric_get(local, sta); /* Update and check originator routing info */ @@ -293,6 +295,7 @@ static u32 hwmp_route_info_get(struct net_device *dev, break; default: sta_info_put(sta); + rcu_read_unlock(); return 0; } new_metric = orig_metric + last_hop_metric; |