perf: Optimize perf_output_copy()

[safe/jmp/linux-2.6] / net / rose / rose_route.c

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index ea2e723..cbc244a 100644 (file)
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -16,6 +16,7 @@
 #include <linux/string.h>
 #include <linux/sockios.h>
 #include <linux/net.h>
+#include <linux/slab.h>
 #include <net/ax25.h>
 #include <linux/inet.h>
 #include <linux/netdevice.h>
@@ -77,8 +78,9 @@ static int __must_check rose_add_node(struct rose_route_struct *rose_route,
 
        rose_neigh = rose_neigh_list;
        while (rose_neigh != NULL) {
-               if (ax25cmp(&rose_route->neighbour, &rose_neigh->callsign) == 0
-                   && rose_neigh->dev == dev)
+               if (ax25cmp(&rose_route->neighbour,
+                           &rose_neigh->callsign) == 0 &&
+                   rose_neigh->dev == dev)
                        break;
                rose_neigh = rose_neigh->next;
        }
@@ -234,6 +236,8 @@ static void rose_remove_neigh(struct rose_neigh *rose_neigh)
 
        if ((s = rose_neigh_list) == rose_neigh) {
                rose_neigh_list = rose_neigh->next;
+               if (rose_neigh->ax25)
+                       ax25_cb_put(rose_neigh->ax25);
                kfree(rose_neigh->digipeat);
                kfree(rose_neigh);
                return;
@@ -242,6 +246,8 @@ static void rose_remove_neigh(struct rose_neigh *rose_neigh)
        while (s != NULL && s->next != NULL) {
                if (s->next == rose_neigh) {
                        s->next = rose_neigh->next;
+                       if (rose_neigh->ax25)
+                               ax25_cb_put(rose_neigh->ax25);
                        kfree(rose_neigh->digipeat);
                        kfree(rose_neigh);
                        return;
@@ -311,8 +317,9 @@ static int rose_del_node(struct rose_route_struct *rose_route,
 
        rose_neigh = rose_neigh_list;
        while (rose_neigh != NULL) {
-               if (ax25cmp(&rose_route->neighbour, &rose_neigh->callsign) == 0
-                   && rose_neigh->dev == dev)
+               if (ax25cmp(&rose_route->neighbour,
+                           &rose_neigh->callsign) == 0 &&
+                   rose_neigh->dev == dev)
                        break;
                rose_neigh = rose_neigh->next;
        }
@@ -810,6 +817,7 @@ void rose_link_failed(ax25_cb *ax25, int reason)
 
        if (rose_neigh != NULL) {
                rose_neigh->ax25 = NULL;
+               ax25_cb_put(ax25);
 
                rose_del_route_by_neigh(rose_neigh);
                rose_kill_by_neigh(rose_neigh);