linux-kernel - Re: [Intel-gfx] [PATCH] drm/i915/selftests: Fix an error handling path in 'mock_gem

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Message-ID: <60bf1e8d-f74c-b1b8-96fa-67a1b82c0112@linux.intel.com>
Date:   Thu, 20 Jul 2017 11:09:53 +0100
From:   Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        daniel.vetter@...el.com, jani.nikula@...ux.intel.com,
        airlied@...ux.ie, chris@...is-wilson.co.uk,
        tvrtko.ursulin@...el.com
Cc:     intel-gfx@...ts.freedesktop.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH] drm/i915/selftests: Fix an error handling
 path in 'mock_gem_device()'


On 19/07/2017 23:35, Christophe JAILLET wrote:
> Goto the right label in case of error, otherwise there is a leak.
> This has been introduced by c5cf9a9147ff. In this patch a goto has not been
> updated.
> 
> Fixes: c5cf9a9147ff ("drm/i915: Create a kmem_cache to allocate struct i915_priolist from")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>   drivers/gpu/drm/i915/selftests/mock_gem_device.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
> index 627e2aa09766..8cdec455cf7d 100644
> --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
> +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
> @@ -206,7 +206,7 @@ struct drm_i915_private *mock_gem_device(void)
>   	mkwrite_device_info(i915)->ring_mask = BIT(0);
>   	i915->engine[RCS] = mock_engine(i915, "mock");
>   	if (!i915->engine[RCS])
> -		goto err_dependencies;
> +		goto err_priorities;
>   
>   	i915->kernel_context = mock_context(i915, NULL);
>   	if (!i915->kernel_context)

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@...el.com>

Regards,

Tvrtko