[Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Daniel Vetter
On Tue, Oct 2, 2012 at 3:28 PM, Greg KH wrote: > No, as it hasn't been in linux-next already, I can't send it in for 3.7, > sorry, you know that. I'll be glad to queue it up for 3.8 if you want me to. Hey, was worth a shot ;-) Yeah, if you can pick it up for 3.8, that would be nice, since the pa

[Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Daniel Vetter
On Sat, Sep 22, 2012 at 10:06 PM, Greg KH wrote: > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: >> Dave Airlie recently discovered a locking bug in the fbcon layer, >> where a timer_del_sync (for the blinking cursor) deadlocks with the >> timer itself, since both (want to) hold t

Re: [Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Greg KH
On Tue, Oct 02, 2012 at 02:56:48PM +0200, Daniel Vetter wrote: > On Sat, Sep 22, 2012 at 10:06 PM, Greg KH wrote: > > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > >> Dave Airlie recently discovered a locking bug in the fbcon layer, > >> where a timer_del_sync (for the blinking

Re: [Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Daniel Vetter
On Tue, Oct 2, 2012 at 3:28 PM, Greg KH wrote: > No, as it hasn't been in linux-next already, I can't send it in for 3.7, > sorry, you know that. I'll be glad to queue it up for 3.8 if you want me to. Hey, was worth a shot ;-) Yeah, if you can pick it up for 3.8, that would be nice, since the pa

[Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Greg KH
On Tue, Oct 02, 2012 at 02:56:48PM +0200, Daniel Vetter wrote: > On Sat, Sep 22, 2012 at 10:06 PM, Greg KH > wrote: > > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > >> Dave Airlie recently discovered a locking bug in the fbcon layer, > >> where a timer_del_sync (for the blinki

Re: [Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-10-02 Thread Daniel Vetter
On Sat, Sep 22, 2012 at 10:06 PM, Greg KH wrote: > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: >> Dave Airlie recently discovered a locking bug in the fbcon layer, >> where a timer_del_sync (for the blinking cursor) deadlocks with the >> timer itself, since both (want to) hold t

[Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-09-24 Thread Daniel Vetter
On Sat, Sep 22, 2012 at 01:06:29PM -0700, Greg KH wrote: > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > > Dave Airlie recently discovered a locking bug in the fbcon layer, > > where a timer_del_sync (for the blinking cursor) deadlocks with the > > timer itself, since both (want

Re: [Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-09-24 Thread Daniel Vetter
On Sat, Sep 22, 2012 at 01:06:29PM -0700, Greg KH wrote: > On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > > Dave Airlie recently discovered a locking bug in the fbcon layer, > > where a timer_del_sync (for the blinking cursor) deadlocks with the > > timer itself, since both (want

Re: [Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-09-23 Thread Greg KH
On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > Dave Airlie recently discovered a locking bug in the fbcon layer, > where a timer_del_sync (for the blinking cursor) deadlocks with the > timer itself, since both (want to) hold the console_lock: > > https://lkml.org/lkml/2012/8/21/3

[Intel-gfx] [PATCH] console: implement lockdep support for console_lock

2012-09-22 Thread Greg KH
On Sat, Sep 22, 2012 at 07:52:11PM +0200, Daniel Vetter wrote: > Dave Airlie recently discovered a locking bug in the fbcon layer, > where a timer_del_sync (for the blinking cursor) deadlocks with the > timer itself, since both (want to) hold the console_lock: > > https://lkml.org/lkml/2012/8/21/3