diff options
| author | Oliver Neukum <oliver@neukum.name> | 2006-11-03 22:59:29 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2006-11-18 19:28:01 -0800 |
| commit | fa4788169281af4b64d1fb077f6312fef535c184 (patch) | |
| tree | 4bd59517c18fab220c707e6884808c75cb72fcd9 | |
| parent | 9bc1aba21be5de887e94770441fe2882455503c2 (diff) | |
[PATCH] USB: failure in usblp's error path
USB: failure in usblp's error path
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>
| -rw-r--r-- | 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 48dee4b8d8e5..acc7cd8ec89e 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -701,6 +701,7 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t usblp->wcomplete = 0; err = usb_submit_urb(usblp->writeurb, GFP_KERNEL); if (err) { + usblp->wcomplete = 1; if (err != -ENOMEM) count = -EIO; else |