1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/dst.c b/net/core/dst.c
index 57bc4d5b8d08..f307bc18f6a0 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -12,11 +12,13 @@
 #include <linux/workqueue.h>
 #include <linux/mm.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
 #include <linux/string.h>
 #include <linux/types.h>
 #include <net/net_namespace.h>
+#include <linux/sched.h>
 #include <net/dst.h>
@@ -79,6 +81,7 @@ loop:
        while ((dst = next) != NULL) {
                next = dst->next;
                prefetch(&next->next);
+                cond_resched();
                if (likely(atomic_read(&dst->__refcnt))) {
                        last->next = dst;
                        last = dst;