1 files changed, 10 insertions, 8 deletions

diff --git a/net/tipc/node.c b/net/tipc/node.c
index c7985b2cb759..d6a490f991a4 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -378,14 +378,13 @@ static void tipc_node_calculate_timer(struct tipc_node *n, struct tipc_link *l)
 {
         unsigned long tol = tipc_link_tolerance(l);
         unsigned long intv = ((tol / 4) > 500) ? 500 : tol / 4;
-        unsigned long keepalive_intv = msecs_to_jiffies(intv);
 
         /* Link with lowest tolerance determines timer interval */
-        if (keepalive_intv < n->keepalive_intv)
-                n->keepalive_intv = keepalive_intv;
+        if (intv < n->keepalive_intv)
+                n->keepalive_intv = intv;
 
-        /* Ensure link's abort limit corresponds to current interval */
-        tipc_link_set_abort_limit(l, tol / jiffies_to_msecs(n->keepalive_intv));
+        /* Ensure link's abort limit corresponds to current tolerance */
+        tipc_link_set_abort_limit(l, tol / n->keepalive_intv);
 }
 
 static void tipc_node_delete(struct tipc_node *node)
@@ -526,7 +525,7 @@ static void tipc_node_timeout(unsigned long data)
                 if (rc & TIPC_LINK_DOWN_EVT)
                         tipc_node_link_down(n, bearer_id, false);
         }
-        mod_timer(&n->timer, jiffies + n->keepalive_intv);
+        mod_timer(&n->timer, jiffies + msecs_to_jiffies(n->keepalive_intv));
 }
 
 /**
@@ -735,6 +734,7 @@ void tipc_node_check_dest(struct net *net, u32 onode,
         bool accept_addr = false;
         bool reset = true;
         char *if_name;
+        unsigned long intv;
 
         *dupl_addr = false;
         *respond = false;
@@ -840,9 +840,11 @@ void tipc_node_check_dest(struct net *net, u32 onode,
                 le->link = l;
                 n->link_cnt++;
                 tipc_node_calculate_timer(n, l);
-                if (n->link_cnt == 1)
-                        if (!mod_timer(&n->timer, jiffies + n->keepalive_intv))
+                if (n->link_cnt == 1) {
+                        intv = jiffies + msecs_to_jiffies(n->keepalive_intv);
+                        if (!mod_timer(&n->timer, intv))
                                 tipc_node_get(n);
+                }
         }
         memcpy(&le->maddr, maddr, sizeof(*maddr));
 exit: