Hi Nirmoy,
On Tue, Jan 17, 2023 at 01:32:34PM +0100, Nirmoy Das wrote:
> From: Chris Wilson <chris.p.wilson@xxxxxxxxxxxxxxx>
>
> Make sure that upon error after we have acquired the wakeref we do
> release it again.
>
> v2: add another missing "goto out_wf"(Andi).
>
> Fixes: 027c38b4121e ("drm/i915/selftests: Grab the runtime pm in shrink_thp")
> Cc: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
> Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>
> Reviewed-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>
> Signed-off-by: Chris Wilson <chris.p.wilson@xxxxxxxxxxxxxxx>
> Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxxxx>
Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
Thanks,
Andi
> ---
> drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
> index c281b0ec9e05..defece0bcb81 100644
> --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
> +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
> @@ -1855,7 +1855,7 @@ static int igt_shrink_thp(void *arg)
> I915_SHRINK_ACTIVE);
> i915_vma_unpin(vma);
> if (err)
> - goto out_put;
> + goto out_wf;
>
> /*
> * Now that the pages are *unpinned* shrinking should invoke
> @@ -1871,19 +1871,19 @@ static int igt_shrink_thp(void *arg)
> pr_err("unexpected pages mismatch, should_swap=%s\n",
> str_yes_no(should_swap));
> err = -EINVAL;
> - goto out_put;
> + goto out_wf;
> }
>
> if (should_swap == (obj->mm.page_sizes.sg || obj->mm.page_sizes.phys)) {
> pr_err("unexpected residual page-size bits, should_swap=%s\n",
> str_yes_no(should_swap));
> err = -EINVAL;
> - goto out_put;
> + goto out_wf;
> }
>
> err = i915_vma_pin(vma, 0, 0, flags);
> if (err)
> - goto out_put;
> + goto out_wf;
>
> while (n--) {
> err = cpu_check(obj, n, 0xdeadbeaf);
> --
> 2.39.0
