Re: i915: NULL pointer dereference in i915_update_dri1_breadcrumb() during shutdown

2013-12-10 Thread Eugene Shatokhin
On 12/10/2013 04:23 PM, Daniel Vetter wrote: On Tue, Dec 10, 2013 at 12:27:55PM +0400, Eugene Shatokhin wrote: Hi, I have recently observed a NULL pointer dereference in i915 driver on my Eee PC running ROSA Linux with kernel 3.10.21. The crash occurs during shutdown but quite rarely, not each

Re: i915: NULL pointer dereference in i915_update_dri1_breadcrumb() during shutdown

2013-12-10 Thread Daniel Vetter
On Tue, Dec 10, 2013 at 12:27:55PM +0400, Eugene Shatokhin wrote: > Hi, > > I have recently observed a NULL pointer dereference in i915 driver > on my Eee PC running ROSA Linux with kernel 3.10.21. > > The crash occurs during shutdown but quite rarely, not each time. > > The system log is lost b

i915: NULL pointer dereference in i915_update_dri1_breadcrumb() during shutdown

2013-12-10 Thread Eugene Shatokhin
Hi, I have recently observed a NULL pointer dereference in i915 driver on my Eee PC running ROSA Linux with kernel 3.10.21. The crash occurs during shutdown but quite rarely, not each time. The system log is lost but here is what I extracted from the info displayed on the screen. NULL poin