diff options
| author |   Leon Romanovsky <leonro@mellanox.com> | 2018-05-29 14:56:14 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-06-01 11:16:23 -0400 |
| commit | 6b1ca7ece15e94251d1d0d919f813943e4a58059 (patch) | |
| tree | 34fb21444a73f1c6182e690cb97a73d9407cea7b /drivers | |
| parent | RDMA/mlx4: Catch FW<->SW misalignment without machine crash (diff) | |
| download | linux-dev-6b1ca7ece15e94251d1d0d919f813943e4a58059.tar.xz linux-dev-6b1ca7ece15e94251d1d0d919f813943e4a58059.zip | |
RDMA/mlx4: Discard unknown SQP work requests
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>
Diffstat (limited to 'drivers')
| -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 0793a21d76f4..d604b3d5aa3e 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1934,7 +1934,6 @@ static void mlx4_ib_sqp_comp_worker(struct work_struct *work) "buf:%lld\n", wc.wr_id); break; default: - BUG_ON(1); break; } } else { |