diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2018-05-29 14:56:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 11:21:29 +0200 |
| commit | 2f667ff745c82952dd7bc0fd105d27ed7b09aee1 (patch) | |
| tree | 6e771e4cdc27f2ba9446fc98ecaed8b3a10a2b34 /drivers/infiniband | |
| parent | 586ff170c7281af3b6a9f7af23d1fb18949fa2fa (diff) | |
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>
Diffstat (limited to 'drivers/infiniband')
| -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 d862b9b7910e..199a9cdd0d12 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1780,7 +1780,6 @@ static void mlx4_ib_sqp_comp_worker(struct work_struct *work) "buf:%lld\n", wc.wr_id); break; default: - BUG_ON(1); break; } } else { |