On Fri, Feb 04, 2022 at 06:45:51PM +0100, Andi Shyti wrote:
> Hi Dan,
>
> > There were two error paths in __cancel_reset() which return success
> > instead of a negative error code as expected.
> >
> > Fixes: 4e6835466771 ("drm/i915/selftests: Add a cancel request selftest that triggers a reset")
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > ---
> > >From static analysis. I am not 100% sure this. Please review extra
> > carefully!
> >
> > drivers/gpu/drm/i915/selftests/i915_request.c | 7 +++++--
> > 1 file changed, 5 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c
> > index 2a99dd7c2fe8..05e9f977757b 100644
> > --- a/drivers/gpu/drm/i915/selftests/i915_request.c
> > +++ b/drivers/gpu/drm/i915/selftests/i915_request.c
> > @@ -809,7 +809,8 @@ static int __cancel_reset(struct drm_i915_private *i915,
> > preempt_timeout_ms = engine->props.preempt_timeout_ms;
> > engine->props.preempt_timeout_ms = 100;
> >
> > - if (igt_spinner_init(&spin, engine->gt))
> > + err = igt_spinner_init(&spin, engine->gt);
> > + if (err)
> > goto out_restore;
> >
> > ce = intel_context_create(engine);
> > @@ -838,8 +839,10 @@ static int __cancel_reset(struct drm_i915_private *i915,
> > }
> >
> > nop = intel_context_create_request(ce);
> > - if (IS_ERR(nop))
> > + if (IS_ERR(nop)) {
> > + err = PTR_ERR(nop);
> > goto out_rq;
> > + }
>
> Looks correct to me:
>
> Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
We need a rebased version to be sent...
Sorry for the delay here...
>
> Thank you,
> Andi
