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| author | Leon Romanovsky <leonro@mellanox.com> | 2018-05-29 14:56:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 12:23:09 +0300 |
| commit | afe249e3e38d51e58eba9b6992646a1f8070883d (patch) | |
| tree | 7d0239eda1864f9370b8c3506f20ff16615e8163 | |
| parent | 52e167187be8b584673204f6d87b07aff7725e47 (diff) | |
| download | linux-afe249e3e38d51e58eba9b6992646a1f8070883d.tar.xz | |
RDMA/mlx4: Discard unknown SQP work requests
commit 6b1ca7ece15e94251d1d0d919f813943e4a58059 upstream.
There is no need to crash the machine if unknown work request was
received in SQP MAD.
Cc: <stable@vger.kernel.org> # 3.6
Fixes: 37bfc7c1e83f ("IB/mlx4: SR-IOV multiplex and demultiplex MADs")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mad.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 18d309e40f1b..d9323d7c479c 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1897,7 +1897,6 @@ static void mlx4_ib_sqp_comp_worker(struct work_struct *work) "buf:%lld\n", wc.wr_id); break; default: - BUG_ON(1); break; } } else { |