IB/mlx4: Don't update QP1 in native mode

[cascardo/linux.git] / kernel / utsname.c

diff --git a/kernel/utsname.c b/kernel/utsname.c
index fd39312..883aaaa 100644 (file)
--- 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;
 }