lkml.org 
[lkml]   [2002]   [Feb]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
SubjectSimple cyberjack diff
Date
While looking around the usb code I noticed this semaphore problem in
cyberjack. Anyway, it's a quicky.

Thanks,
Shane Nay.

--- virgin/linux/drivers/usb/serial/cyberjack.c Fri Dec 21 09:41:55 2001
+++ linux/drivers/usb/serial/cyberjack.c Tue Feb 26 14:09:31 2002
@@ -238,7 +238,8 @@
if( (count+priv->wrfilled)>sizeof(priv->wrbuf) ) {
/* To much data for buffer. Reset buffer. */
priv->wrfilled=0;
- return (0);
+ count=0;
+ goto exit;
}

/* Copy data */
@@ -299,7 +300,7 @@
priv->wrsent=0;
}
}
-
+exit:
up (&port->sem);
return (count);
}
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2005-03-22 13:24    [from the cache]
©2003-2011 Jasper Spaans