Commits
Rob Herring committed 531cda20cd4
net: calxedaxgmac: fix rx DMA mapping API size mismatches Fix the mismatch in the DMA mapping and unmapping sizes for receive. The unmap size must be equal to the map size and should not be the actual received frame length. The map size should also be adjusted by the NET_IP_ALIGN size since the h/w buffer size (dma_buf_sz) includes this offset. Also, add a missing dma_mapping_error check in xgmac_rx_refill. Reported-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: David S. Miller <davem@davemloft.net>