3.3-stable review patch. If anyone has any objections, please let me know.
------------------ From: Oliver Neukum <[email protected]> commit 24a85bae5da2b43fed423859c09c5a81ab359473 upstream. wdm_flush() returns unsanitized USB error codes. They must be cleaned up to before being anded to user space Signed-off-by: Oliver Neukum <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/class/cdc-wdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -500,7 +500,7 @@ static int wdm_flush(struct file *file, dev_err(&desc->intf->dev, "Error in flush path: %d\n", desc->werr); - return desc->werr; + return usb_translate_errors(desc->werr); } static unsigned int wdm_poll(struct file *file, struct poll_table_struct *wait) -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
