[0/6] USB: UDC: Fix memory leaks by expanding the API

Message ID	20200807094151.13526-1-peter.chen@nxp.com (mailing list archive)
Headers	show Return-Path: <SRS0=NyL1=BR=vger.kernel.org=linux-usb-owner@kernel.org> From: Peter Chen <peter.chen@nxp.com> To: balbi@kernel.org Cc: linux-usb@vger.kernel.org, linux-imx@nxp.com, stern@rowland.harvard.edu, gregkh@linuxfoundation.org, Peter Chen <peter.chen@nxp.com> Subject: [PATCH 0/6] USB: UDC: Fix memory leaks by expanding the API Date: Fri, 7 Aug 2020 17:41:45 +0800 Message-Id: <20200807094151.13526-1-peter.chen@nxp.com> Content-Type: text/plain MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk
Series	USB: UDC: Fix memory leaks by expanding the API \| expand [0/6] USB: UDC: Fix memory leaks by expanding the API [1/6] USB: UDC: Expand device model API interface [2/6] USB: UDC: net2280: Fix memory leaks [3/6] USB: UDC: net2272: Fix memory leaks [4/6] usb: cdns3: gadget: fix possible memory leak [5/6] usb: dwc3: allocate gadget structure dynamically [6/6] Revert "usb: udc: allow adding and removing the same gadget device"

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20200807094151.13526-1-peter.chen@nxp.com (mailing list archive)

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From: Peter Chen <peter.chen@nxp.com>
To: balbi@kernel.org
Cc: linux-usb@vger.kernel.org, linux-imx@nxp.com,
        stern@rowland.harvard.edu, gregkh@linuxfoundation.org,
        Peter Chen <peter.chen@nxp.com>
Subject: [PATCH 0/6] USB: UDC: Fix memory leaks by expanding the API
Date: Fri,  7 Aug 2020 17:41:45 +0800
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Series

USB: UDC: Fix memory leaks by expanding the API | expand

Message

Peter Chen Aug. 7, 2020, 9:41 a.m. UTC

This series expands the UDC API to fix some long-standing memory leaks
in the net2280 and net2272 drivers. And with expanding APIs, it could
manage cdns3 and dwc3 gadget device memory better without the hacks
at UDC core.

Alan Stern (3):
  USB: UDC: Expand device model API interface
  USB: UDC: net2280: Fix memory leaks
  USB: UDC: net2272: Fix memory leaks

Peter Chen (3):
  usb: cdns3: gadget: fix possible memory leak
  usb: dwc3: allocate gadget structure dynamically
  Revert "usb: udc: allow adding and removing the same gadget device"

 drivers/usb/cdns3/gadget.c       |  21 ++++--
 drivers/usb/dwc3/core.h          |   2 +-
 drivers/usb/dwc3/ep0.c           |  26 ++++----
 drivers/usb/dwc3/gadget.c        | 106 ++++++++++++++++++-------------
 drivers/usb/dwc3/gadget.h        |   2 +-
 drivers/usb/gadget/udc/core.c    |  79 ++++++++++++++++++-----
 drivers/usb/gadget/udc/net2272.c |  25 +++++---
 drivers/usb/gadget/udc/net2272.h |   1 +
 drivers/usb/gadget/udc/net2280.c |  13 ++--
 drivers/usb/gadget/udc/net2280.h |   1 +
 include/linux/usb/gadget.h       |  27 ++++++--
 11 files changed, 203 insertions(+), 100 deletions(-)