[patch 11/30] USB: failure in usblps error path

[Chris Wright <chrisw@sous-sol.org>]

-stable review patch.  If anyone has any objections, please let us know.
------------------

From: Oliver Neukum <oliver@neukum.name>

if urb submission fails due to a transient error here eg. ENOMEM
, the driver is dead. This fixes it.

	Regards
		Oliver

Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

 drivers/usb/class/usblp.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-2.6.18.2.orig/drivers/usb/class/usblp.c
+++ linux-2.6.18.2/drivers/usb/class/usblp.c
@@ -701,6 +701,7 @@ static ssize_t usblp_write(struct file *
 		usblp->wcomplete = 0;
 		err = usb_submit_urb(usblp->writeurb, GFP_KERNEL);
 		if (err) {
+			usblp->wcomplete = 1;
 			if (err != -ENOMEM)
 				count = -EIO;
 			else

--
-
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