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@@ -300,17 +300,13 @@ apm_ioctl(struct file *filp, u_int cmd, u_long arg)
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/*
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* Wait for the suspend/resume to complete. If there
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* are pending acknowledges, we wait here for them.
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+ * wait_event_freezable() is interruptible and pending
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+ * signal can cause busy looping. We aren't doing
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+ * anything critical, chill a bit on each iteration.
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*/
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- freezer_do_not_count();
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-
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- wait_event(apm_suspend_waitqueue,
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- as->suspend_state == SUSPEND_DONE);
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-
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- /*
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- * Since we are waiting until the suspend is done, the
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- * try_to_freeze() in freezer_count() will not trigger
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- */
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- freezer_count();
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+ while (wait_event_freezable(apm_suspend_waitqueue,
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+ as->suspend_state == SUSPEND_DONE))
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+ msleep(10);
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break;
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case SUSPEND_ACKTO:
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as->suspend_result = -ETIMEDOUT;
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