1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/utsname.c b/kernel/utsname.c
index fd393124e507..883aaaa7de8a 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -93,13 +93,13 @@ static void *utsns_get(struct task_struct *task)
         struct uts_namespace *ns = NULL;
         struct nsproxy *nsproxy;
 
-        rcu_read_lock();
-        nsproxy = task_nsproxy(task);
+        task_lock(task);
+        nsproxy = task->nsproxy;
         if (nsproxy) {
                 ns = nsproxy->uts_ns;
                 get_uts_ns(ns);
         }
-        rcu_read_unlock();
+        task_unlock(task);
 
         return ns;
 }