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linux/drivers/infiniband
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Yan Burman 2c34e68f42 IB/mad: Check and handle potential DMA mapping errors 
Running with DMA_API_DEBUG enabled and not checking for DMA mapping
errors triggers a kernel stack trace with "DMA-API: device driver
failed to check map error" message.  Add these checks to the MAD
module, both to be be more robust and also eliminate these
false-positive stack traces.

Signed-off-by: Yan Burman <yanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-04-01 10:36:07 -07:00
..
core IB/mad: Check and handle potential DMA mapping errors 2014-04-01 10:36:07 -07:00
hw IB/ehca: Returns an error on ib_copy_to_udata() failure 2014-04-01 10:36:07 -07:00
ulp Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2014-02-15 16:18:47 -08:00
Kconfig Merge branch 'ip-roce' into for-next 2014-01-22 23:24:21 -08:00
Makefile IB/usnic: Add Cisco VIC low-level hardware driver 2014-01-14 00:44:28 -08:00