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| author |   Eli Cohen <eli@dev.mellanox.co.il> | 2013-10-31 15:26:35 +0200 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2013-11-15 10:24:17 -0800 |
| commit | 93b80ac297b1cfdf3bea771a5ce6ea4ff5d25d1d (patch) | |
| tree | c8cb81c349cb9740b358b9670ecbe5fb8904aa35 /include/rdma/ib_verbs.h | |
| parent | Linux 3.12-rc7 (diff) | |
| download | linux-dev-93b80ac297b1cfdf3bea771a5ce6ea4ff5d25d1d.tar.xz linux-dev-93b80ac297b1cfdf3bea771a5ce6ea4ff5d25d1d.zip | |
IB/mlx4: Fix endless loop in resize CQ
When calling get_sw_cqe() we need pass the consumer_index and not the
masked value. Failure to do so will cause incorrect result of
get_sw_cqe() possibly leading to endless loop.
This problem was reported and analyzed by Michael Rice from HP.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma/ib_verbs.h')
0 files changed, 0 insertions, 0 deletions