Martin Kelly d73fcef16d can: usb_8dev: cancel urb on -EPIPE and -EPROTO ... commit 12147edc434c9e4c7c2f5fee2e5519b2e5ac34ce upstream. In mcba_usb, we have observed that when you unplug the device, the driver will endlessly resubmit failing URBs, which can cause CPU stalls. This issue is fixed in mcba_usb by catching the codes seen on device disconnect (-EPIPE and -EPROTO). This driver also resubmits in the case of -EPIPE and -EPROTO, so fix it in the same way. Signed-off-by: Martin Kelly <mkelly@xevo.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-12-16 10:33:48 +01:00
..
peak_usb
ems_usb.c	can: ems_usb: cancel urb on -EPIPE and -EPROTO	2017-12-16 10:33:47 +01:00
esd_usb2.c	can: esd_usb2: cancel urb on -EPIPE and -EPROTO	2017-12-16 10:33:47 +01:00
gs_usb.c	can: gs_usb: fix busy loop if no more TX context is available	2017-10-27 10:23:16 +02:00
Kconfig
kvaser_usb.c	can: kvaser_usb: cancel urb on -EPIPE and -EPROTO	2017-12-16 10:33:47 +01:00
Makefile
usb_8dev.c	can: usb_8dev: cancel urb on -EPIPE and -EPROTO	2017-12-16 10:33:48 +01:00