diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 054870e9078d..ca5860e493a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -598,14 +598,18 @@ int amdgpu_amdkfd_get_dmabuf_info(struct amdgpu_device *adev, int dma_buf_fd, /* first get metadata_size by buffer = NULL */ r = amdgpu_bo_get_metadata(bo, NULL, 0, metadata_size, NULL); + if (r) + goto out_put; /* user buf_size is bigger than bo metadata_size * allocate a buf at kernel space and copy */ if (*metadata_size <= buffer_size) { *metadata_buffer = kzalloc(*metadata_size, GFP_KERNEL); - if (!*metadata_buffer) - return -ENOMEM; + if (!*metadata_buffer) { + r = -ENOMEM; + goto out_put; + } r = amdgpu_bo_get_metadata(bo, *metadata_buffer, *metadata_size, NULL, &metadata_flags);