linux-kernel - Re: [PATCH v3 2/4] drm/amdgpu: jump to the correct label on failure

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Message-ID: <a3830a0e-5491-4bb7-8685-3427f4874d95@amd.com>
Date: Thu, 6 Nov 2025 11:21:47 +0100
From: Christian König <christian.koenig@....com>
To: Tvrtko Ursulin <tursulin@...ulin.net>,
 Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@....com>,
 Alex Deucher <alexander.deucher@....com>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>
Cc: amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/4] drm/amdgpu: jump to the correct label on failure

On 11/6/25 10:56, Tvrtko Ursulin wrote:
> 
> On 06/11/2025 09:39, Pierre-Eric Pelloux-Prayer wrote:
>> drm_sched_entity_init wasn't called yet, so the only thing to
>> do is to release allocated memory.
>> This doesn't fix any bug since entity is zero allocated and
>> drm_sched_entity_fini does nothing in this case.
>>
>> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@....com>
>> ---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> index f5d5c45ddc0d..afedea02188d 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> @@ -236,7 +236,7 @@ static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip,
>>           r = amdgpu_xcp_select_scheds(adev, hw_ip, hw_prio, fpriv,
>>                           &num_scheds, &scheds);
>>           if (r)
>> -            goto cleanup_entity;
>> +            goto error_free_entity;
>>       }
>>         /* disable load balance if the hw engine retains context among dependent jobs */
> 
> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@...lia.com>

Acked-by: Christian König <christian.koenig@....com>

Since this is still a fix please push it to amd-staging-drm-next independent of the remaining patch set.

Thanks,
Christian.

> 
> Regards,
> 
> Tvrtko
>