> On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
>> As a matter of fact, this is present in kernels earlier than 3.17 but in
>> the 3.17 the code has been moved from drivers/base/dma-contiguous.c to
>> mm/cma.c so this might require separate stable patch.
On Fri, Oct 24 2014,
Hello,
On Friday 24 October 2014 11:50:14 Joonsoo Kim wrote:
> On Fri, Oct 24, 2014 at 10:02:49AM +0800, Weijie Yang wrote:
> > On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart wrote:
> > > On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
> > >> On Thu, Oct 23 2014, Laurent Pinchart
Hello,
On Friday 24 October 2014 11:50:14 Joonsoo Kim wrote:
On Fri, Oct 24, 2014 at 10:02:49AM +0800, Weijie Yang wrote:
On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart wrote:
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
On Thu, Oct 23 2014, Laurent Pinchart wrote:
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
As a matter of fact, this is present in kernels earlier than 3.17 but in
the 3.17 the code has been moved from drivers/base/dma-contiguous.c to
mm/cma.c so this might require separate stable patch.
On Fri, Oct 24 2014, Laurent
On Fri, Oct 24, 2014 at 10:02:49AM +0800, Weijie Yang wrote:
> On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart
> wrote:
> > Hi Michal,
> >
> > On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
> >> On Thu, Oct 23 2014, Laurent Pinchart wrote:
> >> > If activation of the CMA area
On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart
wrote:
> Hi Michal,
>
> On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
>> On Thu, Oct 23 2014, Laurent Pinchart wrote:
>> > If activation of the CMA area fails its mutex won't be initialized,
>> > leading to an oops at allocation
Hi Michal,
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
> On Thu, Oct 23 2014, Laurent Pinchart wrote:
> > If activation of the CMA area fails its mutex won't be initialized,
> > leading to an oops at allocation time when trying to lock the mutex. Fix
> > this by failing
On Thu, Oct 23 2014, Laurent Pinchart wrote:
> If activation of the CMA area fails its mutex won't be initialized,
> leading to an oops at allocation time when trying to lock the mutex. Fix
> this by failing allocation if the area hasn't been successfully actived,
> and detect that condition by
If activation of the CMA area fails its mutex won't be initialized,
leading to an oops at allocation time when trying to lock the mutex. Fix
this by failing allocation if the area hasn't been successfully actived,
and detect that condition by moving the CMA bitmap allocation after page
block
If activation of the CMA area fails its mutex won't be initialized,
leading to an oops at allocation time when trying to lock the mutex. Fix
this by failing allocation if the area hasn't been successfully actived,
and detect that condition by moving the CMA bitmap allocation after page
block
On Thu, Oct 23 2014, Laurent Pinchart wrote:
If activation of the CMA area fails its mutex won't be initialized,
leading to an oops at allocation time when trying to lock the mutex. Fix
this by failing allocation if the area hasn't been successfully actived,
and detect that condition by moving
Hi Michal,
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
On Thu, Oct 23 2014, Laurent Pinchart wrote:
If activation of the CMA area fails its mutex won't be initialized,
leading to an oops at allocation time when trying to lock the mutex. Fix
this by failing allocation if
On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Michal,
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
On Thu, Oct 23 2014, Laurent Pinchart wrote:
If activation of the CMA area fails its mutex won't be initialized,
leading to an
On Fri, Oct 24, 2014 at 10:02:49AM +0800, Weijie Yang wrote:
On Fri, Oct 24, 2014 at 7:42 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Michal,
On Thursday 23 October 2014 18:53:36 Michal Nazarewicz wrote:
On Thu, Oct 23 2014, Laurent Pinchart wrote:
If activation
14 matches
Mail list logo