diff options
| author | Steve Wise <swise@opengridcomputing.com> | 2009-04-29 15:15:59 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2009-04-29 15:15:59 -0700 |
| commit | ec6995ddaa3db2c5f028184ed9b74c0c448c4947 (patch) | |
| tree | 1d4635d10ed0a9f1e4d6f1893321d9dadc0b4cf6 /drivers/infiniband/hw/mlx4/qp.c | |
| parent | 56a50adda49b2020156616c4eb15353e0f9ad7de (diff) | |
RDMA/cxgb3: Don't complete flushed send work requests twice
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>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/qp.c')
0 files changed, 0 insertions, 0 deletions