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authorJavier Cardona <javier@cozybit.com>2009-08-10 12:15:46 -0700
committerJohn W. Linville <linville@tuxdriver.com>2009-08-14 09:13:58 -0400
commitfe58343461def0d376908a80cebd087b746a1483 (patch)
treeac888a0e19102fcf02a03b3f36cf1007350d0d00 /net/mac80211
parenta3e14f3d2a55fa1268f64ec8a839b6dfa4ff9ea2 (diff)
downloadop-kernel-dev-fe58343461def0d376908a80cebd087b746a1483.zip
op-kernel-dev-fe58343461def0d376908a80cebd087b746a1483.tar.gz
mac80211: Improve dequeing from mpath frame queue.
Also, fix typo in comment. Signed-off-by: Javier Cardona <javier@cozybit.com> Tested-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/mesh.h2
-rw-r--r--net/mac80211/mesh_hwmp.c6
2 files changed, 3 insertions, 5 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index ce53881..6aaf1ec 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -61,7 +61,7 @@ enum mesh_path_flags {
* retry
* @discovery_retries: number of discovery retries
* @flags: mesh path flags, as specified on &enum mesh_path_flags
- * @state_lock: mesh pat state lock
+ * @state_lock: mesh path state lock
*
*
* The combination of dst and sdata is unique in the mesh path table. Since the
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index e1a763e..b54c21c 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -810,10 +810,8 @@ int mesh_nexthop_lookup(struct sk_buff *skb,
}
if (skb_queue_len(&mpath->frame_queue) >=
- MESH_FRAME_QUEUE_LEN) {
- skb_to_free = mpath->frame_queue.next;
- skb_unlink(skb_to_free, &mpath->frame_queue);
- }
+ MESH_FRAME_QUEUE_LEN)
+ skb_to_free = skb_dequeue(&mpath->frame_queue);
info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
skb_queue_tail(&mpath->frame_queue, skb);
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