Commits
Zhuang Jin Can committed fdee4ebac96
usb: dwc3: gadget: Fix desc NULL pointer in dwc3_gadget_ep_queue() dep->endpoint.desc is checked at the beginning of dwc3_gadget_ep_queue(), but after that it may be set to NULL by another thread and then accessed again in dwc3_gadget_ep_queue(). This will lead to kernel oops. Expand spinlock protection area to aviod race condition. Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com> Signed-off-by: Jiebing Li <jiebing.li@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>