19 Nov
2025
19 Nov
'25
5:55 a.m.
From: Leon Romanovsky leon@kernel.org Sent: Tuesday, November 11, 2025 5:58 PM
- if (dma->state && dma_use_iova(dma->state)) {
WARN_ON_ONCE(mapped_len != size);
then "goto err_unmap_dma".
Reviewed-by: Kevin Tian kevin.tian@intel.com