RDMA/cxgb3: Don't complete flushed send work requests twice

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When the SQ is flushed, mark the flushed entries as not signaled so
the poll logic doesn't re-insert the CQ entry thinking its an out of
order completion.

The bug can cause the NFS/RDMA server to crash due to processing the
same completed work request twice.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Steve Wise 2009-04-29 15:15:59 -07:00 • committed by Roland Dreier

parent 56a50adda4

commit ec6995ddaa

1 changed files with 1 additions and 0 deletions

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drivers/infiniband/hw/cxgb3/cxio_hal.c

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