Hi,

Thinh Nguyen <Thinh.Nguyen@synopsys.com> writes:
> Use lock to guard against concurrent access for soft-connect/disconnect
> operations when writing to soft_connect sysfs.
>
> Cc: stable@vger.kernel.org
> Fixes: 2ccea03a8f7e ("usb: gadget: introduce UDC Class")
> Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>

this does look better than v2 :-p

Acked-by: Felipe Balbi <balbi@kernel.org>

-- 
balbi