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-rw-r--r--ipc/namespace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ipc/namespace.c b/ipc/namespace.c
index 59451c1e214d..b54468e48e32 100644
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -154,11 +154,11 @@ static void *ipcns_get(struct task_struct *task)
struct ipc_namespace *ns = NULL;
struct nsproxy *nsproxy;
- rcu_read_lock();
- nsproxy = task_nsproxy(task);
+ task_lock(task);
+ nsproxy = task->nsproxy;
if (nsproxy)
ns = get_ipc_ns(nsproxy->ipc_ns);
- rcu_read_unlock();
+ task_unlock(task);
return ns;
}

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