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RDMA/mlx4: Discard unknown SQP work requests
authorLeon Romanovsky <leonro@mellanox.com>
Tue, 29 May 2018 11:56:14 +0000 (14:56 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Jul 2018 09:24:54 +0000 (11:24 +0200)
commit786c8d79f34f0c54d3f9028e994e397207ae769c
tree7b914e9eae6974f402b48d9e5c29562c5e2cce5dtree | snapshot (tar.gz zip)
parenta336999251226e5451afce56173c322cdc9d873acommit | 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>
drivers/infiniband/hw/mlx4/mad.c diff | blob | blame | history