On Mon, Jun 19, 2023 at 03:39:05PM +0200, Greg Kroah-Hartman wrote:
> On Thu, Jun 15, 2023 at 06:43:03PM +0300, Dan Carpenter wrote:
> > Do not call mutex_unlock(&gadget->udc->connect_lock) twice in a row.
> >
> > Fixes: 286d9975a838 ("usb: gadget: udc: core: Prevent soft_connect_store() race")
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > ---
> > drivers/usb/gadget/udc/core.c | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
> > index 83fd1de14784..d58640a9d0ca 100644
> > --- a/drivers/usb/gadget/udc/core.c
> > +++ b/drivers/usb/gadget/udc/core.c
> > @@ -878,8 +878,6 @@ int usb_gadget_activate(struct usb_gadget *gadget)
> > */
> > if (gadget->connected)
> > ret = usb_gadget_connect_locked(gadget);
> > - mutex_unlock(&gadget->udc->connect_lock);
> > -
> > unlock:
> > mutex_unlock(&gadget->udc->connect_lock);
> > trace_usb_gadget_activate(gadget, ret);
> > --
> > 2.39.2
> >
>
> Does not apply to my tree :(
No longer required. The patch was reverted.
regards,
dan carpenter
