Re: [PATCH net-next v2] drivers: net: xgene: Fix dma_unmap_single() size

[Daniel Machon]

> In xgene_enet_refill_bufpool(), the skb->data is dma-mapped with length
> len which is set to XGENE_ENET_STD_MTU which equals 1536. However, in
> xgene_enet_delete_bufpool(), the same buffer is unmapped with length
> XGENE_ENET_MAX_MTU which is 9600. This may erroneously unmap other
> DMA buffers or cause other issues.
> 
> Change unmap length to XGENE_ENET_STD_MTU.

Reviewed-by: Daniel Machon <daniel.machon@xxxxxxxxxxxxx>