linux/drivers/usb/dwc2
Gregory Herrero 33ad261aa6 usb: dwc2: host: spinlock urb_enqueue
During urb_enqueue, if the urb can't be queued to the endpoint,
the urb is freed without any spinlock protection.
This leads to memory corruption when concurrent urb_dequeue try to free
same urb->hcpriv.
Thus, ensure the whole urb_enqueue in spinlocked.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-04-29 15:19:55 -05:00
..
core_intr.c usb: dwc2: controller must update lx_state before releasing lock 2015-04-29 15:18:49 -05:00
core.c usb: dwc2: set parameter values in probe function 2015-04-29 15:19:02 -05:00
core.h usb: dwc2: set parameter values in probe function 2015-04-29 15:19:02 -05:00
debug.h usb: dwc2: move debugfs code to a separate file 2015-04-29 15:18:25 -05:00
debugfs.c usb: dwc2: debugfs: add support for complete register dump 2015-04-29 15:18:32 -05:00
gadget.c usb: dwc2: gadget: remove s3c_hsotg_ep_disable_force 2015-04-29 15:19:34 -05:00
hcd_ddma.c
hcd_intr.c usb: dwc2: host: resume root hub on port connect 2015-04-29 15:19:50 -05:00
hcd_queue.c usb: dwc2: host: spinlock urb_enqueue 2015-04-29 15:19:55 -05:00
hcd.c usb: dwc2: host: spinlock urb_enqueue 2015-04-29 15:19:55 -05:00
hcd.h usb: dwc2: set parameter values in probe function 2015-04-29 15:19:02 -05:00
hw.h usb: dwc2: gadget: replace constants with defines 2015-01-30 10:34:11 -06:00
Kconfig usb: dwc2: pci: Select the generic PHY for dwc2-pci driver 2015-03-13 10:40:53 -05:00
Makefile usb: dwc2: move debugfs code to a separate file 2015-04-29 15:18:25 -05:00
pci.c usb: dwc2: pci: Add device mode to the dwc2-pci driver 2015-03-11 15:08:17 -05:00
platform.c usb: dwc2: set parameter values in probe function 2015-04-29 15:19:02 -05:00