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swsusp: Vojtech pointed error in usb/hub.c

PATCH Pavel Machek 1 participant 1 message Aug 1, 2002 USB

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Pavel Machek

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Hi!

We do not want threads exiting because of suspend, so refrigerator should be just before test for signals pending (so it has chance to kill them).

Pavel

drivers/usb/core/hub.c +1 -1
@@ -1059,9 +1059,9 @@
 	/* Send me a signal to get me die (for debugging) */
 	do {
 		usb_hub_events();
+		wait_event_interruptible(khubd_wait, !list_empty(&hub_event_list)); 
 		if (current->flags & PF_FREEZE)
 			refrigerator(PF_IOTHREAD);
-		wait_event_interruptible(khubd_wait, !list_empty(&hub_event_list)); 
 	} while (!signal_pending(current));
 
 	dbg("usb_hub_thread exiting");
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