From: Jiri Kosina <jkosina@suse.cz>
Date: Mon, 26 Oct 2015 03:06:29 +0000 (+0100)
Subject: uwb: uwbd() is not freezable kthread
X-Git-Tag: v4.5-rc1~124^2~32
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ced08b020e6ce0fa693e4d1d8c6088dbc0a36c64;p=thirdparty%2Fkernel%2Flinux.git

uwb: uwbd() is not freezable kthread

uwbd() calls try_to_freeze(), but the thread doesn't mark itself freezable
through set_freezable(), so the try_to_freeze() call is useless.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/uwb/uwbd.c b/drivers/uwb/uwbd.c
index bdcb13cc1d541..01c20a260a8b3 100644
--- a/drivers/uwb/uwbd.c
+++ b/drivers/uwb/uwbd.c
@@ -279,7 +279,6 @@ static int uwbd(void *param)
 			HZ);
 		if (should_stop)
 			break;
-		try_to_freeze();
 
 		spin_lock_irqsave(&rc->uwbd.event_list_lock, flags);
 		if (!list_empty(&rc->uwbd.event_list)) {