Re: qmi_wwan: Null pointer dereference when removing driver

2017-08-08 Thread Nathaniel Roach
Yup, that patch works perfectly, and yes the device is a multi-tty device. Cheers for everything! On 08/08/17 18:35, Bjørn Mork wrote: Nathaniel Roach <nroac...@gmail.com> writes: Unsure at which point was added, but issue not present in stock debian 4.11 kernel. Running on a Th

Re: qmi_wwan: Null pointer dereference when removing driver

2017-08-08 Thread Nathaniel Roach
I probably should have put the model in the original report, but it's a E371. I'll put it back in the machine and test it when I'm back home. Thanks for the work! On 08/08/17 18:35, Bjørn Mork wrote: Nathaniel Roach <nroac...@gmail.com> writes: Unsure at which point was added, but

Re: qmi_wwan: Null pointer dereference when removing driver

2017-07-27 Thread Nathaniel Roach
river dies during the re-probe stage you mentioned, but a rmmod was how I found the issue (I was trying to pull out the driver to see if it was causing the suspend issues). On 27/07/17 23:39, Dan Williams wrote: On Thu, 2017-07-27 at 13:31 +0800, Nathaniel Roach wrote: Unsure at which point

qmi_wwan: Null pointer dereference when removing driver

2017-07-26 Thread Nathaniel Roach
Unsure at which point was added, but issue not present in stock debian 4.11 kernel. Running on a Thinkpad X220 with coreboot. I'm building from upstream. When I attempt to remove the qmi_wwan module (which also happens pre-suspend) the rmmod process gets killed, and the following shows in