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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2015-11-28 01:29:30 +0300
committerDavid S. Miller <davem@davemloft.net>2015-12-01 15:19:16 -0500
commit5738a09d58d5ad2871f1f9a42bf6a3aa9ece5b3c (patch)
treeaa5c240ceb83e10634e33e6ca7e7dd62aff94115 /net/iucv
parentee9159ddce14bc1dec9435ae4e3bd3153e783706 (diff)
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vmxnet3: fix checks for dma mapping errors
vmxnet3_drv does not check dma_addr with dma_mapping_error() after mapping dma memory. The patch adds the checks and tries to handle failures. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Shrikrishna Khare <skhare@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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