Quoting Christian König (2017-08-16 08:49:07)
> Am 16.08.2017 um 04:12 schrieb Chris Mi:
> > Using current TC code, it is very slow to insert a lot of rules.
> >
> > In order to improve the rules update rate in TC,
> > we introduced the following two changes:
> > 1) changed cls_flower to
Quoting Tejun Heo (2017-06-13 14:58:49)
> Cc'ing David Airlie.
>
> This is from drm driver calling in idr_replace() w/ a negative id.
> Probably a silly bug in error handling path?
No, this is the validation of an invalid userspace handle. The drm ABI
for handles is supposed to be a full u32
m unrelated to the GPU
hang and date back to ~4.9. Both reported issues have been fixed, with
the earlier report already in mainline but Andrea's fix is not yet in a
PR.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
