[Intel-gfx] [PATCH i-g-t 3/3] lib: Double check ring measurement

[Chris Wilson]

Quoting Antonio Argenziano (2018-05-30 18:42:28)
> 
> 
> On 30/05/18 03:33, Chris Wilson wrote:
> > Check twice for the signal interrupting the execbuf, because the real
> > world is messy.
> > 
> > References: https://bugs.freedesktop.org/show_bug.cgi?id=106695
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: Antonio Argenziano <antonio.argenziano at intel.com>
> 
> LGTM.
> 
> Reviewed-by: Antonio Argenziano <antonio.argenziano at intel.com>

Picked up to sweep the bug under the carpet hopefully never to be heard
off again.
-Chris