1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/dst.c b/net/core/dst.c
index 81a4fa1c95ed..9ccca038444f 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -315,7 +315,7 @@ void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old)
 {
         unsigned long prev, new;
 
-        new = (unsigned long) dst_default_metrics;
+        new = ((unsigned long) dst_default_metrics) | DST_METRICS_READ_ONLY;
         prev = cmpxchg(&dst->_metrics, old, new);
         if (prev == old)
                 kfree(__DST_METRICS_PTR(old));