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/openbmc/linux/drivers/usb/dwc2/ |
H A D | core_intr.c | 3eb42df3 Wed Apr 29 15:09:03 CDT 2015 Gregory Herrero <gregory.herrero@intel.com> usb: dwc2: controller must update lx_state before releasing lock
During suspend, there could a race condition between ep_queue and suspend interrupt if lx_state is updated after releasing spinlock in call_gadget(hsotg, suspend).
Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Gregory Herrero <gregory.herrero@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 3eb42df3 Wed Apr 29 15:09:03 CDT 2015 Gregory Herrero <gregory.herrero@intel.com> usb: dwc2: controller must update lx_state before releasing lock During suspend, there could a race condition between ep_queue and suspend interrupt if lx_state is updated after releasing spinlock in call_gadget(hsotg, suspend). Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Gregory Herrero <gregory.herrero@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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