Displaying 1 result from an estimated 1 matches for "err_direct".
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err_redirect
2020 Jul 16
0
[PATCH vhost next 09/10] vdpa/mlx5: Add shared memory registration code
...}
267 done:
268 mr->log_size = log_entity_size;
269 mr->nsg = nsg;
270 ret = dma_map_sg_attrs(dma, mr->sg_head.sgl, mr->nsg, DMA_BIDIRECTIONAL, 0);
271 if (!ret)
272 goto err_map;
273
274 err = create_direct_mr(mvdev, mr);
275 if (err)
276 goto err_direct;
277
278 return 0;
279
280 err_direct:
281 dma_unmap_sg_attrs(dma, mr->sg_head.sgl, mr->nsg, DMA_BIDIRECTIONAL, 0);
282 err_map:
283 sg_free_table(&mr->sg_head);
284 return err;
285 }
286
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