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hc
2024-11-15 a46a1ad097419aeea7350987dd95230f50d90392 
 kernel/kernel/stop_machine.c
....@@ -207,8 +207,8 @@
207207 			curstate = newstate;
208208 			switch (curstate) {
209209 			case MULTI_STOP_DISABLE_IRQ:
210
-				local_irq_disable();
211210 				hard_irq_disable();
211
+				local_irq_disable();
212212 				break;
213213 			case MULTI_STOP_RUN:
214214 				if (is_active)
....@@ -229,6 +229,7 @@
229229 		rcu_momentary_dyntick_idle();
230230 	} while (curstate != MULTI_STOP_EXIT);
231231 
232
+	hard_irq_enable();
232233 	local_irq_restore(flags);
233234 	return err;
234235 }
....@@ -629,6 +630,7 @@
629630 		local_irq_save(flags);
630631 		hard_irq_disable();
631632 		ret = (*fn)(data);
633
+		hard_irq_enable();
632634 		local_irq_restore(flags);
633635 
634636 		return ret;