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SubjectRe: [PATCH 12/31] drm/amdgpu: use kmemdup rather than duplicating its implementation
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On 16.09.2015 11:56, Andrzej Hajda wrote:
> Ping.
>
> Regards
> Andrzej
>
> On 08/07/2015 09:59 AM, Andrzej Hajda wrote:
>> The patch was generated using fixed coccinelle semantic patch
>> scripts/coccinelle/api/memdup.cocci [1].
>>
>> [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
>>
>> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>

Somehow missed that. Patch is Reviewed-by: Christian König
<christian.koenig@amd.com>.

Regards,
Christian.

>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 +---
>> 1 file changed, 1 insertion(+), 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>> index 8da6424..94bd992 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>> @@ -549,12 +549,10 @@ int amdgpu_bo_set_metadata (struct amdgpu_bo *bo, void *metadata,
>> if (metadata == NULL)
>> return -EINVAL;
>>
>> - buffer = kzalloc(metadata_size, GFP_KERNEL);
>> + buffer = kmemdup(metadata, metadata_size, GFP_KERNEL);
>> if (buffer == NULL)
>> return -ENOMEM;
>>
>> - memcpy(buffer, metadata, metadata_size);
>> -
>> kfree(bo->metadata);
>> bo->metadata_flags = flags;
>> bo->metadata = buffer;
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