RDMA/hns: Add illegal hop_num judgement

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When hop_num is more than three, it need to return -EINVAL.  This patch
fixes it.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Lijun Ou 2018-07-25 15:29:37 +08:00 • committed by Jason Gunthorpe

parent dedf63506a

commit 26f63b9c33

1 changed files with 3 additions and 0 deletions

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3

drivers/infiniband/hw/hns/hns_roce_hem.c

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