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(parent: f74dcde) | patch
enic: check dma_mapping_error
authorGovindarajulu Varadarajan <_govind@gmx.com>
Wed, 24 Dec 2014 10:29:37 +0000 (15:59 +0530)
committerDavid S. Miller <davem@davemloft.net>
Wed, 31 Dec 2014 18:08:45 +0000 (13:08 -0500)
commitf05df96332fa2ffb97497e9763d0e24b6ae88107
tree86aefb07acfcf6b7266fe1c26af0891cc51cdfa9tree | snapshot
parentf74dcdebdeeff843c44e5a390595bf78d9b6c852commit | diff
enic: check dma_mapping_error

This patch checks for pci_dma_mapping_error() after dma mapping the data.
If the dma mapping fails we remove the previously queued frags and return
NETDEV_TX_OK.

Reported-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cisco/enic/enic.h diff | blob | history
drivers/net/ethernet/cisco/enic/enic_main.c diff | blob | history
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