tree e70891db457aa3c4d4ce882e1d612c20d89def65
parent 79775f441838403be856e06eaab893a3fe9dd7b2
author Harish Jenny K N <harish_kandiga@mentor.com> 1473413442 +0200
committer Felipe Balbi <felipe.balbi@linux.intel.com> 1473421760 +0300

usb: gadget: NCM: Protect dev->port_usb using dev->lock

This commit incorporates findings from
https://lkml.org/lkml/2016/4/25/594

The function has been modified to make sure we hold
the dev lock when accessing the net device pointer.

Acked-by: Jim Baxter <jim_baxter@mentor.com>
Signed-off-by: Harish Jenny K N <harish_kandiga@mentor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>