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authorThierry Reding <treding@nvidia.com>2017-03-10 17:34:57 +0100
committerDavid S. Miller <davem@davemloft.net>2017-03-12 23:35:20 -0700
commit937071c171ff3656e196c965c5179ba3f9f6a2fc (patch)
tree01415d9eed3d5a3e99082b0faf2af482880636ed /drivers/net/ethernet/stmicro/stmmac/dwmac4.h
parent0ad2be79f254965f277fabdd7c64512527208f64 (diff)
net: stmmac: Check for DMA mapping errors
When DMA mapping an SKB fragment, the mapping must be checked for errors, otherwise the DMA debug code will complain upon unmap. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4.h')
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