From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:39308 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967075AbdEWOwJ (ORCPT ); Tue, 23 May 2017 10:52:09 -0400 Subject: Patch "uwb: fix device quirk on big-endian hosts" has been added to the 4.9-stable tree To: johan@kernel.org, gregkh@linuxfoundation.org Cc: , From: Date: Tue, 23 May 2017 16:49:13 +0200 Message-ID: <14955509531727@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled uwb: fix device quirk on big-endian hosts to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: uwb-fix-device-quirk-on-big-endian-hosts.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 41318a2b82f5d5fe1fb408f6d6e0b22aa557111d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 12 May 2017 12:06:32 +0200 Subject: uwb: fix device quirk on big-endian hosts From: Johan Hovold commit 41318a2b82f5d5fe1fb408f6d6e0b22aa557111d upstream. Add missing endianness conversion when using the USB device-descriptor idProduct field to apply a hardware quirk. Fixes: 1ba47da52712 ("uwb: add the i1480 DFU driver") Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/uwb/i1480/dfu/usb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/uwb/i1480/dfu/usb.c +++ b/drivers/uwb/i1480/dfu/usb.c @@ -341,6 +341,7 @@ error_submit_ep1: static int i1480_usb_probe(struct usb_interface *iface, const struct usb_device_id *id) { + struct usb_device *udev = interface_to_usbdev(iface); struct i1480_usb *i1480_usb; struct i1480 *i1480; struct device *dev = &iface->dev; @@ -352,8 +353,8 @@ int i1480_usb_probe(struct usb_interface iface->cur_altsetting->desc.bInterfaceNumber); goto error; } - if (iface->num_altsetting > 1 - && interface_to_usbdev(iface)->descriptor.idProduct == 0xbabe) { + if (iface->num_altsetting > 1 && + le16_to_cpu(udev->descriptor.idProduct) == 0xbabe) { /* Need altsetting #1 [HW QUIRK] or EP1 won't work */ result = usb_set_interface(interface_to_usbdev(iface), 0, 1); if (result < 0) Patches currently in stable-queue which might be from johan@kernel.org are queue-4.9/cx231xx-audio-fix-null-deref-at-probe.patch queue-4.9/usb-serial-io_ti-fix-div-by-zero-in-set_termios.patch queue-4.9/usb-chaoskey-fix-alea-quirk-on-big-endian-hosts.patch queue-4.9/usb-hub-fix-non-ss-hub-descriptor-handling.patch queue-4.9/cx231xx-cards-fix-null-deref-at-probe.patch queue-4.9/usb-serial-ftdi_sio-add-olimex-arm-usb-tiny-h-pids.patch queue-4.9/usb-serial-ftdi_sio-fix-setting-latency-for-unprivileged-users.patch queue-4.9/usb-iowarrior-fix-info-ioctl-on-big-endian-hosts.patch queue-4.9/watchdog-pcwd_usb-fix-null-deref-at-probe.patch queue-4.9/gspca-konica-add-missing-endpoint-sanity-check.patch queue-4.9/usb-serial-qcserial-add-more-lenovo-em74xx-device-ids.patch queue-4.9/usb-serial-option-add-telit-me910-support.patch queue-4.9/net-irda-irda-usb-fix-firmware-name-on-big-endian-hosts.patch queue-4.9/dib0700-fix-null-deref-at-probe.patch queue-4.9/cx231xx-audio-fix-init-error-path.patch queue-4.9/of-fdt-add-missing-allocation-failure-check.patch queue-4.9/usbvision-fix-null-deref-at-probe.patch queue-4.9/usb-serial-mct_u232-fix-big-endian-baud-rate-handling.patch queue-4.9/uwb-fix-device-quirk-on-big-endian-hosts.patch queue-4.9/mceusb-fix-null-deref-at-probe.patch queue-4.9/usb-hub-fix-ss-hub-descriptor-handling.patch queue-4.9/ath9k_htc-fix-null-deref-at-probe.patch queue-4.9/usb-musb-fix-trying-to-suspend-while-active-for-otg-configurations.patch