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-rw-r--r--fs/proc/proc_net.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index 4677bb7dc7c2..a63af3e0a612 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -113,9 +113,11 @@ static struct net *get_proc_task_net(struct inode *dir)
rcu_read_lock();
task = pid_task(proc_pid(dir), PIDTYPE_PID);
if (task != NULL) {
- ns = task_nsproxy(task);
+ task_lock(task);
+ ns = task->nsproxy;
if (ns != NULL)
net = get_net(ns->net_ns);
+ task_unlock(task);
}
rcu_read_unlock();