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(parent: d240932) | patch
net: stmmac: Check for DMA mapping errors
authorThierry Reding <treding@nvidia.com>
Fri, 10 Mar 2017 16:34:57 +0000 (17:34 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 13 Mar 2017 06:35:20 +0000 (23:35 -0700)
commitc42483a1c17acb7106194628d5159c8c942e5e63
tree01415d9eed3d5a3e99082b0faf2af482880636edtree | snapshot
parentd24093289aa0b6d62e7a3ea199e4d8278c71e7bbcommit | 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>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c diff | blob | history
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