From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:53319 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933371AbbHJVf3 (ORCPT ); Mon, 10 Aug 2015 17:35:29 -0400 Subject: Patch "usb: udc: core: add device_del() call to error pathway" has been added to the 4.1-stable tree To: stern@rowland.harvard.edu, balbi@ti.com, gregkh@linuxfoundation.org, peter.chen@freescale.com Cc: , From: Date: Mon, 10 Aug 2015 14:35:28 -0700 Message-ID: <1439242528153113@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 usb: udc: core: add device_del() call to error pathway to the 4.1-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: usb-udc-core-add-device_del-call-to-error-pathway.patch and it can be found in the queue-4.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From c93e64e91248becd0edb8f01723dff9da890e2ab Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Fri, 16 Jan 2015 11:32:51 -0500 Subject: usb: udc: core: add device_del() call to error pathway From: Alan Stern commit c93e64e91248becd0edb8f01723dff9da890e2ab upstream. This patch fixes a bug in the error pathway of usb_add_gadget_udc_release() in udc-core.c. If the udc registration fails, the gadget registration is not fully undone; there's a put_device(&gadget->dev) call but no device_del(). Acked-by: Peter Chen Signed-off-by: Alan Stern Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/udc-core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/gadget/udc/udc-core.c +++ b/drivers/usb/gadget/udc/udc-core.c @@ -321,6 +321,7 @@ err4: err3: put_device(&udc->dev); + device_del(&gadget->dev); err2: put_device(&gadget->dev); Patches currently in stable-queue which might be from stern@rowland.harvard.edu are queue-4.1/usb-chipidea-ehci_init_driver-is-intended-to-call-one-time.patch queue-4.1/usb-udc-core-add-device_del-call-to-error-pathway.patch