This fixes missing unlocks noticed by sparse.
Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
net/mac80211/mesh_hwmp.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- everything.orig/net/mac80211/mesh_hwmp.c 2008-02-23 13:50:40.000000000 +0100
+++ everything/net/mac80211/mesh_hwmp.c 2008-02-23 13:51:11.000000000 +0100
@@ -264,8 +264,10 @@ static u32 hwmp_route_info_get(struct ne
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 ne
break;
default:
sta_info_put(sta);
+ rcu_read_unlock();
return 0;
}
new_metric = orig_metric + last_hop_metric;
--
-
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
