1 files changed, 2 insertions, 1 deletions

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 49a44bcd8aba..d4684242e78b 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -574,7 +574,8 @@ static void ieee80211_mesh_housekeeping(struct ieee80211_sub_if_data *sdata)
         struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
         u32 changed;
 
-        ieee80211_sta_expire(sdata, ifmsh->mshcfg.plink_timeout * HZ);
+        if (ifmsh->mshcfg.plink_timeout > 0)
+                ieee80211_sta_expire(sdata, ifmsh->mshcfg.plink_timeout * HZ);
         mesh_path_expire(sdata);
 
         changed = mesh_accept_plinks_update(sdata);