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-rw-r--r--mm/oom_kill.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index f255eda693b0..beb592fe9389 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -423,7 +423,7 @@ void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask)
struct task_struct *p;
cgroup_lock();
- rcu_read_lock();
+ read_lock(&tasklist_lock);
retry:
p = select_bad_process(&points, mem);
if (PTR_ERR(p) == -1UL)
@@ -436,7 +436,7 @@ retry:
"Memory cgroup out of memory"))
goto retry;
out:
- rcu_read_unlock();
+ read_unlock(&tasklist_lock);
cgroup_unlock();
}
#endif