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| author | Luis Carlos Cobo <luisca@cozybit.com> | 2008-02-29 14:49:37 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-06 16:40:51 -0500 |
| commit | 89a1ad6990d884796c5280d13aa58d216dffa08d (patch) | |
| tree | 5308faa7a6d27263070a616d62942e105159a6c3 /net/mac80211/mesh_pathtbl.c | |
| parent | aa2b5928433ce6ba98cf31ab048c7882aeae56a3 (diff) | |
| download | lwn-89a1ad6990d884796c5280d13aa58d216dffa08d.tar.gz lwn-89a1ad6990d884796c5280d13aa58d216dffa08d.zip | |
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 <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
| -rw-r--r-- | net/mac80211/mesh_pathtbl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index ab4d757c453b..bd58849f9dfb 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -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); |