diff options
| author | Ingo Molnar <mingo@kernel.org> | 2018-07-03 10:20:22 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-07-03 10:20:22 +0300 |
| commit | 4520843dfa34417eb1e2061f60d2345d9ca614e1 (patch) | |
| tree | 7b983b8cf20c6154cf897000610c5b7c754e26d9 /drivers/infiniband/hw/qedr/verbs.c | |
| parent | 03585a95cd830e7a92697d2a8fe9a34df87563db (diff) | |
| parent | 1cef1150ef40ec52f507436a14230cbc2623299c (diff) | |
| download | linux-4520843dfa34417eb1e2061f60d2345d9ca614e1.tar.xz | |
Merge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/qedr/verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index f7ac8fc9b531..f07b8df96f43 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1957,6 +1957,9 @@ int qedr_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, } if (attr_mask & (IB_QP_AV | IB_QP_PATH_MTU)) { + if (rdma_protocol_iwarp(&dev->ibdev, 1)) + return -EINVAL; + if (attr_mask & IB_QP_PATH_MTU) { if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_4096) { |