From 88d5346512294fbd02fd982173c64cb9b2f0235c Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 15 Nov 2011 09:33:31 +0300 Subject: [PATCH] mac80211: memory leak in mesh_queue_preq() We recently introduced a return here, but we need to call kfree first. Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- net/mac80211/mesh_hwmp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index a7afb2d32def..8a81591f0013 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -871,6 +871,7 @@ static void mesh_queue_preq(struct mesh_path *mpath, u8 flags) if (mpath->flags & MESH_PATH_REQ_QUEUED) { spin_unlock_bh(&mpath->state_lock); spin_unlock_bh(&ifmsh->mesh_preq_queue_lock); + kfree(preq_node); return; } -- 2.20.1