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authorJohannes Berg <johannes@sipsolutions.net>2008-02-26 10:53:57 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-03-06 15:30:47 -0500
commit7c8076bd8be3fd2a9a94f9687cf39e3505f0e4ec (patch)
tree4c8dc8f83158e2913ba464f65668196a63a6b5b0 /net
parent44213b5e13c907bf4aa2e73941944f90184c8772 (diff)
mac80211: don't clear next_hop in path reclaim
Luis pointed out that this path is going to be freed right away anyway so there's no point in assigning next_hop. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/mesh_pathtbl.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index a17f2b29904..ab4d757c453 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -301,7 +301,6 @@ static void mesh_path_node_reclaim(struct rcu_head *rp)
struct ieee80211_sub_if_data *sdata =
IEEE80211_DEV_TO_SUB_IF(node->mpath->dev);
- rcu_assign_pointer(node->mpath->next_hop, NULL);
atomic_dec(&sdata->u.sta.mpaths);
kfree(node->mpath);
kfree(node);