Re: NULL pointer dereference in i2c-hid

2015-02-23 Thread Andrew Duggan
On 02/22/2015 01:37 PM, Gabriele Mazzotta wrote: On Friday 09 January 2015 16:29:04 Andrew Duggan wrote: On 01/09/2015 12:04 AM, Gabriele Mazzotta wrote: On Thursday 08 January 2015 15:58:54 Andrew Duggan wrote: On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: [...snip...] Also, if you can ge

Re: NULL pointer dereference in i2c-hid

2015-02-22 Thread Gabriele Mazzotta
On Friday 09 January 2015 16:29:04 Andrew Duggan wrote: > On 01/09/2015 12:04 AM, Gabriele Mazzotta wrote: > > On Thursday 08 January 2015 15:58:54 Andrew Duggan wrote: > >> On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: > >> [...snip...] > >> Also, if you can get the firmware id from your to

Re: NULL pointer dereference in i2c-hid

2015-01-09 Thread Gabriele Mazzotta
On Friday 09 January 2015 16:29:04 Andrew Duggan wrote: > On 01/09/2015 12:04 AM, Gabriele Mazzotta wrote: > > On Thursday 08 January 2015 15:58:54 Andrew Duggan wrote: > >> On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: > >> [...snip...] > >> Also, if you can get the firmware id from your to

Re: NULL pointer dereference in i2c-hid

2015-01-09 Thread Andrew Duggan
On 01/09/2015 12:04 AM, Gabriele Mazzotta wrote: On Thursday 08 January 2015 15:58:54 Andrew Duggan wrote: On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: [...snip...] Also, if you can get the firmware id from your touchpad that would also be useful. $ sudo ./rmihidtool -f /dev/hidraw0 firmw

Re: NULL pointer dereference in i2c-hid

2015-01-09 Thread Gabriele Mazzotta
On Thursday 08 January 2015 15:58:54 Andrew Duggan wrote: > On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: > [...snip...] > Also, if you can get the firmware id from your touchpad that would also > be useful. > > $ sudo ./rmihidtool -f /dev/hidraw0 > >>> firmware id: 1522295 >

Re: NULL pointer dereference in i2c-hid

2015-01-08 Thread Andrew Duggan
On 12/24/2014 03:53 PM, Gabriele Mazzotta wrote: [...snip...] Also, if you can get the firmware id from your touchpad that would also be useful. $ sudo ./rmihidtool -f /dev/hidraw0 firmware id: 1522295 Thanks, I will see if I can get any additional information on this. Andrew Hi, I think I

Re: NULL pointer dereference in i2c-hid

2014-12-24 Thread Gabriele Mazzotta
On Friday 12 December 2014 11:12:50 Andrew Duggan wrote: > On 12/12/2014 12:12 AM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 16:26:00 Andrew Duggan wrote: > >> On 12/11/2014 01:57 PM, Gabriele Mazzotta wrote: > >>> On Thursday 11 December 2014 13:34:02 Andrew Duggan wrote: > On

Re: NULL pointer dereference in i2c-hid

2014-12-12 Thread Andrew Duggan
On 12/12/2014 12:12 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 16:26:00 Andrew Duggan wrote: On 12/11/2014 01:57 PM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 13:34:02 Andrew Duggan wrote: On 12/11/2014 01:17 PM, Gabriele Mazzotta wrote: On Thursday 11 December 2014

Re: NULL pointer dereference in i2c-hid

2014-12-12 Thread Gabriele Mazzotta
On Thursday 11 December 2014 16:26:00 Andrew Duggan wrote: > On 12/11/2014 01:57 PM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 13:34:02 Andrew Duggan wrote: > >> On 12/11/2014 01:17 PM, Gabriele Mazzotta wrote: > >>> On Thursday 11 December 2014 12:46:53 Andrew Duggan wrote: >

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Andrew Duggan
On 12/11/2014 01:57 PM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 13:34:02 Andrew Duggan wrote: On 12/11/2014 01:17 PM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 12:46:53 Andrew Duggan wrote: On 12/11/2014 11:40 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 13:34:02 Andrew Duggan wrote: > On 12/11/2014 01:17 PM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 12:46:53 Andrew Duggan wrote: > >> On 12/11/2014 11:40 AM, Gabriele Mazzotta wrote: > >>> On Thursday 11 December 2014 11:21:43 Andrew Duggan wrote: >

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Andrew Duggan
On 12/11/2014 01:17 PM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 12:46:53 Andrew Duggan wrote: On 12/11/2014 11:40 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 11:21:43 Andrew Duggan wrote: On 12/11/2014 11:11 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 12:46:53 Andrew Duggan wrote: > On 12/11/2014 11:40 AM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 11:21:43 Andrew Duggan wrote: > >> On 12/11/2014 11:11 AM, Gabriele Mazzotta wrote: > >>> On Thursday 11 December 2014 10:40:05 Andrew Duggan wrote: >

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Andrew Duggan
On 12/11/2014 11:40 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 11:21:43 Andrew Duggan wrote: On 12/11/2014 11:11 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 10:40:05 Andrew Duggan wrote: On 12/11/2014 10:16 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 11:21:43 Andrew Duggan wrote: > On 12/11/2014 11:11 AM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 10:40:05 Andrew Duggan wrote: > >> On 12/11/2014 10:16 AM, Gabriele Mazzotta wrote: > >>> On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: > >>>

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 13:41:57 Benjamin Tissoires wrote: > On Thu, Dec 11, 2014 at 1:16 PM, Gabriele Mazzotta > wrote: > > On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: > >> On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: > >> > On Wed, Dec 10, 2014 at 06:04:

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Andrew Duggan
On 12/11/2014 11:11 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 10:40:05 Andrew Duggan wrote: On 12/11/2014 10:16 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: On Wed, De

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 10:40:05 Andrew Duggan wrote: > On 12/11/2014 10:16 AM, Gabriele Mazzotta wrote: > > On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: > >> On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: > >>> On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabrie

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Benjamin Tissoires
On Thu, Dec 11, 2014 at 1:16 PM, Gabriele Mazzotta wrote: > On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: >> On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: >> > On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabriele Mazzotta wrote: >> > > my laptop uses a touchpad that

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Andrew Duggan
On 12/11/2014 10:16 AM, Gabriele Mazzotta wrote: On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabriele Mazzotta wrote: my laptop uses a touchpad that needs hid-rmi along w

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Gabriele Mazzotta
On Thursday 11 December 2014 16:03:07 Mika Westerberg wrote: > On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: > > On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabriele Mazzotta wrote: > > > my laptop uses a touchpad that needs hid-rmi along with i2c-hid to work. > > > i2c-hid and hid

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Mika Westerberg
On Thu, Dec 11, 2014 at 10:58:01AM +0200, Mika Westerberg wrote: > On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabriele Mazzotta wrote: > > my laptop uses a touchpad that needs hid-rmi along with i2c-hid to work. > > i2c-hid and hid-rmi can be loaded and unloaded independelty from each > > other, how

Re: NULL pointer dereference in i2c-hid

2014-12-11 Thread Mika Westerberg
On Wed, Dec 10, 2014 at 06:04:51PM +0100, Gabriele Mazzotta wrote: > my laptop uses a touchpad that needs hid-rmi along with i2c-hid to work. > i2c-hid and hid-rmi can be loaded and unloaded independelty from each > other, however since 34f439e4afcd ("HID: i2c-hid: add runtime PM support") > if I u

NULL pointer dereference in i2c-hid

2014-12-10 Thread Gabriele Mazzotta
Hi, my laptop uses a touchpad that needs hid-rmi along with i2c-hid to work. i2c-hid and hid-rmi can be loaded and unloaded independelty from each other, however since 34f439e4afcd ("HID: i2c-hid: add runtime PM support") if I unload hid-rmi and after it I also unload i2c-hid, I get a NULL pointer