From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932621Ab2BAVKa (ORCPT ); Wed, 1 Feb 2012 16:10:30 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:42567 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932585Ab2BAVKX (ORCPT ); Wed, 1 Feb 2012 16:10:23 -0500 X-Sasl-enc: vBArb1AJFeWhNAUd1UgwCEOdI0K5jX+uo1mTpaCxtrTv 1328130620 X-Mailbox-Line: From gregkh@clark.kroah.org Wed Feb 1 13:00:48 2012 Message-Id: <20120201210048.214159802@clark.kroah.org> User-Agent: quilt/0.51-15.1 Date: Wed, 01 Feb 2012 13:00:13 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, "Eric W. Biederman" , Wolfgang Frisch Subject: [49/89] usb: io_ti: Make edge_remove_sysfs_attrs the port_remove method. In-Reply-To: <20120201210505.GA26028@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Eric W. Biederman" commit 6d443d8499e4e59ffb949759cdded32730f8d2f6 upstream. Calling edge_remove_sysfs_attrs from edge_disconnect is too late as the device has already been removed from sysfs. Do the simple and obvious thing and make edge_remove_sysfs_attrs the port_remove method. Signed-off-by: Eric W. Biederman Reported-by: Wolfgang Frisch Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/io_ti.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -2677,15 +2677,7 @@ cleanup: static void edge_disconnect(struct usb_serial *serial) { - int i; - struct edgeport_port *edge_port; - dbg("%s", __func__); - - for (i = 0; i < serial->num_ports; ++i) { - edge_port = usb_get_serial_port_data(serial->port[i]); - edge_remove_sysfs_attrs(edge_port->port); - } } static void edge_release(struct usb_serial *serial) @@ -2764,6 +2756,7 @@ static struct usb_serial_driver edgeport .disconnect = edge_disconnect, .release = edge_release, .port_probe = edge_create_sysfs_attrs, + .port_remove = edge_remove_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, @@ -2795,6 +2788,7 @@ static struct usb_serial_driver edgeport .disconnect = edge_disconnect, .release = edge_release, .port_probe = edge_create_sysfs_attrs, + .port_remove = edge_remove_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget,