1 files changed, 1 insertions, 1 deletions

diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index d72fc40241d9..a2bf369c923d 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -196,7 +196,7 @@ static __net_init int proc_net_ns_init(struct net *net)
         if (!netd)
                 goto out;
 
-        netd->subdir = RB_ROOT;
+        netd->subdir = RB_ROOT_CACHED;
         netd->data = net;
         netd->nlink = 2;
         netd->namelen = 3;