Shuah Khan 9e8586827a usbip: vhci_hcd: fix calling usb_hcd_giveback_urb() with irqs enabled ... kcov testing uncovered call to usb_hcd_giveback_urb() without disabling interrupts. Link: https://lore.kernel.org/linux-usb/CAAeHK+wb4k-LGTjK9F5YbJNviF_+yU+wE_=Vpo9Rn7KFN8vG6Q@mail.gmail.com/ usb_hcd_giveback_urb() is called from vhci's urb_enqueue, when it determines it doesn't need to xmit the urb and can give it back. This path runs in task context. Disable irqs around usb_hcd_giveback_urb() call. Reported-by: Andrey Konovalov <andreyknvl@google.com> Suggested-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20201006223914.39257-1-skhan@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-10-07 09:25:48 +02:00
..
atm
c67x00
cdns3
chipidea
class
common
core
dwc2
dwc3
early
gadget
host
image
isp1760
misc
mon
mtu3
musb
phy
renesas_usbhs
roles
serial
storage
typec
usbip	usbip: vhci_hcd: fix calling usb_hcd_giveback_urb() with irqs enabled	2020-10-07 09:25:48 +02:00
Kconfig
Makefile
usb-skeleton.c