Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 12:00 PM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 11:41:47AM -0400, Mike Remski wrote: Ok, had a chance to try the cdc-acm; yes it's the ancient one that is in the base install of CentOS 6.4 (2.6.32-71.29.1 centos patched). I'm hitting something similar; I not

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 12:00 PM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 11:41:47AM -0400, Mike Remski wrote: Ok, had a chance to try the cdc-acm; yes it's the ancient one that is in the base install of CentOS 6.4 (2.6.32-71.29.1 centos patched). I'm hitting something similar; I not

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 11:09 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:55:28AM -0400, Mike Remski wrote: On 06/04/2014 10:52 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:29:37AM -0400, Mike Remski wrote: On 06/04/2014 10:19 AM, Johan Hovold wrote: >F

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 11:09 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:55:28AM -0400, Mike Remski wrote: On 06/04/2014 10:52 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:29:37AM -0400, Mike Remski wrote: On 06/04/2014 10:19 AM, Johan Hovold wrote: >F

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 10:52 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:29:37AM -0400, Mike Remski wrote: On 06/04/2014 10:19 AM, Johan Hovold wrote: >From 4ddea3a573b8c15beefb67bc35c440850063d79d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 4 Jun 2014 14:09:43 +0200 Subject: [PA

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 10:52 AM, Johan Hovold wrote: On Wed, Jun 04, 2014 at 10:29:37AM -0400, Mike Remski wrote: On 06/04/2014 10:19 AM, Johan Hovold wrote: >From 4ddea3a573b8c15beefb67bc35c440850063d79d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 4 Jun 2014 14:09:43 +0200 Subject: [PA

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-04 Thread Mike Remski
On 06/04/2014 10:19 AM, Johan Hovold wrote: On Tue, Jun 03, 2014 at 06:17:33AM -0400, Mike Remski wrote: On 06/02/2014 01:46 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 01:11:37PM -0400, Mike Remski wrote: On 06/02/2014 12:49 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:24:44PM

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-03 Thread Mike Remski
On 06/02/2014 01:46 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 01:11:37PM -0400, Mike Remski wrote: On 06/02/2014 12:49 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:24:44PM -0400, Mike Remski wrote: On 06/02/2014 12:20 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:02:40PM

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 01:46 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 01:11:37PM -0400, Mike Remski wrote: On 06/02/2014 12:49 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:24:44PM -0400, Mike Remski wrote: On 06/02/2014 12:20 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:02:40PM

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 12:49 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:24:44PM -0400, Mike Remski wrote: On 06/02/2014 12:20 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:02:40PM -0400, Mike Remski wrote: On 06/02/2014 11:40 AM, Johan Hovold wrote: [ Please avoid top-posting. ] On Mon

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 12:23 PM, Greg KH wrote: On Mon, Jun 02, 2014 at 12:09:36PM -0400, Mike Remski wrote: On 06/02/2014 11:40 AM, Johan Hovold wrote: [ Please avoid top-posting. ] On Mon, Jun 02, 2014 at 11:16:11AM -0400, Mike Remski wrote: Thanks Johan, that's why I looked at the cross refer

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 12:20 PM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 12:02:40PM -0400, Mike Remski wrote: On 06/02/2014 11:40 AM, Johan Hovold wrote: [ Please avoid top-posting. ] On Mon, Jun 02, 2014 at 11:16:11AM -0400, Mike Remski wrote: Thanks Johan, that's why I looked at the

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 11:40 AM, Johan Hovold wrote: [ Please avoid top-posting. ] On Mon, Jun 02, 2014 at 11:16:11AM -0400, Mike Remski wrote: Thanks Johan, that's why I looked at the cross references for ftdi_sio.c over on http://lxr.free-electrons.com/source/drivers/usb/serial/ftdi_sio.c, l

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
On 06/02/2014 11:40 AM, Johan Hovold wrote: [ Please avoid top-posting. ] On Mon, Jun 02, 2014 at 11:16:11AM -0400, Mike Remski wrote: Thanks Johan, that's why I looked at the cross references for ftdi_sio.c over on http://lxr.free-electrons.com/source/drivers/usb/serial/ftdi_sio.c, l

Re: ftdi_sio BUG: NULL pointer dereference

2014-06-02 Thread Mike Remski
rly in the ftdi_set_max_packet_size() function. I'm trying to verify if the "number of endpoints is 0" is a valid situation. Just a typical day of "fun with kernels and devices". On 06/02/2014 10:33 AM, Johan Hovold wrote: On Mon, Jun 02, 2014 at 10:25:39AM -0400, Mike Remski wrote: