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/
This archive was generated by hypermail 2b29 : Thu Feb 28 2002 - 21:00:33 EST