mac80211: delete mesh_path timer on mesh_path removal

PATCH In review Luis Carlos Cobo 1 participant 1 message Mar 3, 2008 mac80211

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Luis Carlos Cobo

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2008-03-03 20:20 UTC #0 lore raw

PATCH 6/10 mac80211: delete mesh_path timer on mesh_path removal

This avoids dereferencing a no longer existing struct mesh_path.

Signed-off-by Luis Carlos Cobo <[email protected]>

---
 net/mac80211/mesh_pathtbl.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

net/mac80211/mesh_pathtbl.c +1 -0

index ab4d757..bd58849 100644
@@ -301,6 +301,7 @@ static void mesh_path_node_reclaim(struct rcu_head *rp)
 	struct ieee80211_sub_if_data *sdata =
 		IEEE80211_DEV_TO_SUB_IF(node->mpath->dev);
 
+	del_timer_sync(&node->mpath->timer);
 	atomic_dec(&sdata->u.sta.mpaths);
 	kfree(node->mpath);
 	kfree(node);

Signature · 1 line

1.5.2.5