exofs: Fix "add bdi backing to mount session" fall out

[safe/jmp/linux-2.6] / net / mac80211 / mesh_hwmp.c

diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 664f5cc..fefc45c 100644 (file)
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -7,6 +7,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/slab.h>
 #include "mesh.h"
 
 #ifdef CONFIG_MAC80211_VERBOSE_MHWMP_DEBUG
@@ -391,7 +392,7 @@ static u32 hwmp_route_info_get(struct ieee80211_sub_if_data *sdata,
                                if (SN_GT(mpath->sn, orig_sn) ||
                                    (mpath->sn == orig_sn &&
                                     action == MPATH_PREQ &&
-                                    new_metric > mpath->metric)) {
+                                    new_metric >= mpath->metric)) {
                                        process = false;
                                        fresh_info = false;
                                }
@@ -611,7 +612,7 @@ static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata,
 
        mesh_path_sel_frame_tx(MPATH_PREP, flags, orig_addr,
                cpu_to_le32(orig_sn), 0, target_addr,
-               cpu_to_le32(target_sn), mpath->next_hop->sta.addr, hopcount,
+               cpu_to_le32(target_sn), next_hop, hopcount,
                ttl, cpu_to_le32(lifetime), cpu_to_le32(metric),
                0, sdata);
        rcu_read_unlock();
@@ -937,7 +938,7 @@ int mesh_nexthop_lookup(struct sk_buff *skb,
 
        if (mpath->flags & MESH_PATH_ACTIVE) {
                if (time_after(jiffies,
-                              mpath->exp_time +
+                              mpath->exp_time -
                               msecs_to_jiffies(sdata->u.mesh.mshcfg.path_refresh_time)) &&
                    !memcmp(sdata->vif.addr, hdr->addr4, ETH_ALEN) &&
                    !(mpath->flags & MESH_PATH_RESOLVING) &&