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-rw-r--r--kernel/cpuset.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 824b1c01f41..b4796d85014 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2138,6 +2138,9 @@ static void common_cpu_mem_hotplug_unplug(void)
static int cpuset_handle_cpuhp(struct notifier_block *nb,
unsigned long phase, void *cpu)
{
+ if (phase == CPU_DYING || phase == CPU_DYING_FROZEN)
+ return NOTIFY_DONE;
+
common_cpu_mem_hotplug_unplug();
return 0;
}