cxgb4: fix overflow in collecting IBQ and OBQ dump

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Destination buffer already has offset added.  So, don't add offset
again.

Fetch actual size of configured OBQ from hardware, instead of using
hardcoded value.

Fixes: 7c075ce221 ("cxgb4: collect IBQ and OBQ dumps")
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Rahul Lakkireddy 2017-10-24 19:28:26 +05:30 • committed by David S. Miller

parent 6320742553

commit acfdf7eabe

3 changed files with 30 additions and 7 deletions

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20

drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c

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1

drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.h

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16

drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c

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