From: Oliver Neukum <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/class/usblp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 809d465..16353b6 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -722,6 +722,7 @@ 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
--
1.4.3.3
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