linux-kernel - [PATCH v1 0/2] usb: gadget: NCM: NULL pointer dereference in eth_start

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Date:   Fri, 9 Sep 2016 11:30:40 +0200
From:   Harish Jenny K N <harish_kandiga@...tor.com>
To:     Felipe Balbi <balbi@...nel.org>
CC:     <linux-usb@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <linux-kernel@...r.kernel.org>, Jim Baxter <jim_baxter@...tor.com>,
        <harish_kandiga@...tor.com>
Subject: [PATCH v1 0/2] usb: gadget: NCM: NULL pointer dereference in eth_start_xmit

This patchset incorporates findings from https://lkml.org/lkml/2016/4/25/690

When submitting patch https://lkml.org/lkml/2016/4/25/594, few observations from
Alan from https://lkml.org/lkml/2016/4/25/690 needed to be incorporated.

We find that the changes are already taken to linux-next repo by another commit 
88c09eacf560c3303d0ee8cf91b8b7ff7f000350. 

Hence this  patchset only adds the remaining findings. 

Harish Jenny K N (2):
  usb: gadget: u_ether: fix another dereference after null check
  usb: gadget: NCM: Protect dev->port_usb using dev->lock

 drivers/usb/gadget/function/u_ether.c |   10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

-- 
1.7.9.5